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As filed with the Securities and Exchange Commission on September 23, 2021
Registration Nos. 333-89822; 811-21114

U.S. SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form N-1A
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
Pre-Effective Amendment No.
Post-Effective Amendment No. 233
and/or
REGISTRATION STATEMENT
UNDER
THE INVESTMENT COMPANY ACT OF 1940
Amendment No. 242

ProShares Trust
(Exact name of Registrant as Specified in Trust Instrument)

7501 Wisconsin Avenue, Suite 1000E
Bethesda, MD 20814
(Address of Principal Executive Office) (Zip Code)
(240) 497-6400
(Area Code and Telephone Number)

Michael L. Sapir, CEO
ProShare Advisors LLC
7501 Wisconsin Avenue, Suite 1000E
Bethesda, MD 20814
(Name and Address of Agent for Service)

with copies to:
John Loder, Esq.
c/o Ropes & Gray LLP
Prudential Tower
800 Boylston Street
Boston, MA 02199-3600
Richard F. Morris
ProShare Advisors LLC
7501 Wisconsin Avenue, Suite 1000E
Bethesda, MD 20814
Approximate date of Proposed Public Offering:
It is proposed that this filing will become effective:
immediately upon filing pursuant to paragraph (b)
On September 28, 2021 pursuant to paragraph (b)
60 days after filing pursuant to paragraph (a)(1)

On pursuant to paragraph (a)(1)
75 days after filing pursuant to paragraph (a)(2)
On pursuant to paragraph (a)(2) of Rule 485
If appropriate, check the following:
☐ This post-effective amendment designates a new effective date for a previously filed post-effective amendment.






PROSPECTUS October 1, 2021
TBX
Short 7-10 Year Treasury
TBF
Short 20+ Year Treasury
SBM
Short Basic Materials
DOG
Short Dow30SM
SEF
Short Financials
YXI
Short FTSE China 50
SJB
Short High Yield
MYY
Short MidCap400
EFZ
Short MSCI EAFE
EUM
Short MSCI Emerging Markets
DDG
Short Oil & Gas
PSQ
Short QQQ®
REK
Short Real Estate
RWM
Short Russell2000
SH
Short S&P500®
SBB
Short SmallCap600
UST
Ultra 7-10 Year Treasury
UBT
Ultra 20+ Year Treasury
UYM
Ultra Basic Materials
UGE
Ultra Consumer Goods
UCC
Ultra Consumer Services
DDM
Ultra Dow30SM
UYG
Ultra Financials
XPP
Ultra FTSE China 50
UPV
Ultra FTSE Europe
RXL
Ultra Health Care
UJB
Ultra High Yield
UXI
Ultra Industrials
MVV
Ultra MidCap400
UBR
Ultra MSCI Brazil Capped
EFO
Ultra MSCI EAFE
EET
Ultra MSCI Emerging Markets
EZJ
Ultra MSCI Japan
BIB
Ultra Nasdaq Biotechnology
SKYU
Ultra Nasdaq Cloud Computing
UCYB
Ultra Nasdaq Cybersecurity
DIG
Ultra Oil & Gas
QLD
Ultra QQQ®
URE
Ultra Real Estate
UWM
Ultra Russell2000
SSO
Ultra S&P500®
USD
Ultra Semiconductors
SAA
Ultra SmallCap600
ROM
Ultra Technology
LTL
Ultra Telecommunications
UPW
Ultra Utilities
UDOW
UltraPro Dow30SM
UMDD
UltraPro MidCap400
TQQQ
UltraPro QQQ®
URTY
UltraPro Russell2000
UPRO
UltraPro S&P500®
TTT
UltraPro Short 20+ Year Treasury
SDOW
UltraPro Short Dow30SM
SMDD
UltraPro Short MidCap400
SQQQ
UltraPro Short QQQ
SRTY
UltraPro Short Russell2000
SPXU
UltraPro Short S&P500®
PST
UltraShort 7-10 Year Treasury
TBT
UltraShort 20+ Year Treasury
SMN
UltraShort Basic Materials
SZK
UltraShort Consumer Goods
SCC
UltraShort Consumer Services
DXD
UltraShort Dow30SM
SKF
UltraShort Financials
FXP
UltraShort FTSE China 50
EPV
UltraShort FTSE Europe
RXD
UltraShort Health Care
SIJ
UltraShort Industrials
MZZ
UltraShort MidCap400
BZQ
UltraShort MSCI Brazil Capped
EFU
UltraShort MSCI EAFE
EEV
UltraShort MSCI Emerging Markets
EWV
UltraShort MSCI Japan
BIS
UltraShort Nasdaq Biotechnology
DUG
UltraShort Oil & Gas
QID
UltraShort QQQ®
SRS
UltraShort Real Estate
TWM
UltraShort Russell2000
SDS
UltraShort S&P500®
SSG
UltraShort Semiconductors
SDD
UltraShort SmallCap600
REW
UltraShort Technology
SDP
UltraShort Utilities
As permitted by regulations adopted by the Securities and Exchange Commission, paper copies of each Fund’s annual and semi-annual shareholder reports will no longer be sent by mail, unless you specifically request paper copies of the reports. Instead, the reports will be made available on each Fund’s website (www.proshares.com), and you will be notified by mail each time a report is posted and provided with a website link to access the report.
If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. You may elect to receive shareholder reports and other communications from the Fund electronically anytime by contacting your financial intermediary. You may elect to receive all future reports in paper free of charge. Please contact your financial intermediary to request that you continue to receive paper copies of your shareholder reports. Your election to receive reports in paper will apply to all funds held in your account that you invest in through your financial intermediary.
All Funds are listed on NYSE Arca, except SQQQ, TQQQ, BIS, BIB, SKYU, and UCYB (listed on The Nasdaq Stock Market).
Neither the Securities and Exchange Commission, the Commodity Futures Trading Commission, nor any state securities commission has approved or disapproved of these securities or passed upon the accuracy or adequacy of this Prospectus. Any representation to the contrary is a criminal offense.

PROSHARES TRUSTDistributor: SEI Investments Distribution Co.

TABLE OF CONTENTS


4
PROSHARES.COM

Summary Section

PROSHARES.COM
 Short 7-10 Year Treasury :: 5

Important Information About the Fund
ProShares Short 7-10 Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the ICE U.S. Treasury 7-10 Year Bond Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.35%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.10%
Fee Waiver/Reimbursement1
-0.15%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$335
$592
$1,327
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by ICE Data Indices, LLC (“IDI”). The Index includes publicly-issued U.S. Treasury securities that have a remaining maturity of greater than or equal to seven years and less than or equal to ten years and have $300 million or more of outstanding face value, excluding amounts held by the Federal Reserve. In addition, the

6 :: Short 7-10 Year Treasury  
PROSHARES.COM

securities in the Underlying Index must be fixed-rate and denominated in U.S. dollars. Excluded from the Underlying Index are inflation-linked securities, Treasury bills, cash management bills, any government agency debt issued with or without a government guarantee and zero-coupon issues that have been stripped from coupon-paying bonds. The Underlying Index is weighted by market capitalization, and the securities in the Underlying Index are updated on the last business day of each month. The Index is published under the Bloomberg ticker symbol “IDCOT7.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting debt in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agree
ments are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.

PROSHARES.COM
 Short 7-10 Year Treasury :: 7

Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period
is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows,

8 :: Short 7-10 Year Treasury  
PROSHARES.COM

with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 5.29%. The Index’s highest May to May volatility rate during the five-year period was 7.64% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 2.70%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.

PROSHARES.COM
 Short 7-10 Year Treasury :: 9

The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate
in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the Fund’s performance will generally be more favorable when interest rates rise and less favorable when interest rates decline.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next.

10 :: Short 7-10 Year Treasury  
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When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Addi
tionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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 Short 7-10 Year Treasury :: 11

Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2016
):
5.67%
Worst Quarter
(ended
3/31/2020
):
-9.37%
Year-to-Date
(ended
6/30/2021
):
2.71%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
-9.96%
-3.70%
-4.93%
4/4/2011
After Taxes on
Distributions
-10.00%
-3.88%
-5.02%
After Taxes on
Distributions and Sale
of Shares
-5.90%
-2.83%
-3.57%
ICE U.S. Treasury 7-10
Year Bond Index1
10.00%
4.52%
4.69%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using
the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Michelle Liu, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and April 2011, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

12 :: Short 20+ Year Treasury  
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Important Information About the Fund
ProShares Short 20+ Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the ICE U.S. Treasury 20+ Year Bond Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.17%
Total Annual Fund Operating Expenses1
0.92%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual
Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$94
$293
$509
$1,131
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by ICE Data Indices, LLC (“IDI”). The Index includes publicly-issued U.S. Treasury securities that have a remaining maturity greater than or equal to twenty years and have $300 million or more of outstanding face value, excluding amounts held by the Federal Reserve. In addition, the securities in the Underlying Index must be fixed-rate and denominated in U.S. dollars. Excluded from the Underlying Index are inflation-linked securities, Treasury bills, cash management bills, any government agency debt

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 Short 20+ Year Treasury :: 13

issued with or without a government guarantee and zero-coupon issues that have been stripped from coupon-paying bonds. The Underlying Index is weighted by market capitalization, and the securities in the Underlying Index are updated on the last business day of each month. The Index is published under the Bloomberg ticker symbol “IDCOT20.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting debt in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment
objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in

14 :: Short 20+ Year Treasury  
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an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index vola
tility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 13.61%. The Index’s highest May to May volatility rate during the five-year period was 21.17% (May 29, 2020). The Index’s annualized

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 Short 20+ Year Treasury :: 15

total return performance for the five-year period ended May 31, 2021 was 3.64%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund
may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in

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a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change. As a fund seeking daily investment results, before fees and expenses,
that correspond to the inverse (-1x) of the daily return of the Index, the Fund’s performance will generally be more favorable when interest rates rise and less favorable when interest rates decline.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets

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 Short 20+ Year Treasury :: 17

on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying
income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee

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waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2016
):
13.23%
Worst Quarter
(ended
9/30/2011
):
-24.14%
Year-to-Date
(ended
6/30/2021
):
7.29%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-19.49%
-8.16%
-9.51%
After Taxes on Distributions
-19.49%
-8.35%
-9.61%
After Taxes on Distributions and
Sale of Shares
-11.54%
-6.00%
-6.38%
ICE U.S. Treasury 20+ Year Bond
Index1,2
18.06%
8.04%
8.20%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
2
Index performance through October 13, 2016 reflects the performance of the Bloomberg Barclays U.S. 20+ Year Treasury Bond Index. Index performance beginning on October 14, 2016 reflects the performance of the ICE U.S. Treasury 20+ Year Bond Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Michelle Liu, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and August 2009, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 Short Basic Materials :: 19

Important Information About the Fund
ProShares Short Basic Materials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Dow Jones U.S. Basic MaterialsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
5.38%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
6.13%
Fee Waiver/Reimbursement1
-5.18%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$1,358
$2,591
$5,554
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the basic materials industry. Component companies are involved in the production of aluminum, steel, non-ferrous metals, commodity chemicals, specialty chemicals, forest products, paper products, as well as the mining of

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precious metals and coal. The Index is published under the Bloomberg ticker symbol “DJUSBM.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment
research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the materials industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to

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 Short Basic Materials :: 21

occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily
return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the

22 :: Short Basic Materials  
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returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 23.36%. The Index’s highest May to May volatility rate during the five-year period was 36.92% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.98%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation meth
odology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in

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a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Materials Industry Risk — The risks of investments in the industry include: adverse effects from commodity price volatility, exchange rates, import controls and increased competition; the possibility that production of industrial materials will exceed demand as a result of overbuilding or economic downturns, leading to poor investment returns; risk for environmental damage and product liability claims; and adverse effects from depletion of resources, technical progress, labor relations and government regulations.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of indus
tries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.

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Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have

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been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
32.22%
Worst Quarter
(ended
6/30/2020
):
-26.13%
Year-to-Date
(ended
6/30/2021
):
-15.99%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-27.95%
-14.82%
-10.49%
After Taxes on Distributions
-27.95%
-14.88%
-10.53%
After Taxes on Distributions and
Sale of Shares
-16.55%
-10.34%
-6.90%
Dow Jones U.S. Basic
MaterialsSM Index1
18.32%
12.30%
6.26%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-
tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

26 :: Short Dow30SM  
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Important Information About the Fund
ProShares Short Dow30SM (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Dow Jones Industrial AverageSM (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.21%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
0.96%
Fee Waiver/Reimbursement1
-0.01%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$305
$530
$1,177
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC (the “Index Provider”). The Index is a price-weighted index and includes 30 large-cap, “blue-chip” U.S. stocks, excluding utility and transportation companies. While stock selection is not governed by quantitative rules, a stock typically is added

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only if the company has an excellent reputation, demonstrates sustained growth and is of interest to a large number of investors. Companies should be incorporated and headquartered in the U.S. In addition, a plurality of revenues should be derived from the U.S. Maintaining adequate sector representation within the Index is also a consideration in the selection process for the Dow Jones Industrial AverageSM. Changes to the Index are made on an as needed basis. There is no annual or semi-annual reconstitution. Rather, changes in response to corporate actions and market developments can be made at any time. The Index is published under the Bloomberg ticker symbol “DJI.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group,

28 :: Short Dow30SM  
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but was focused in the information technology, industrials, health care, and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover,
with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of

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zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.13%. The Index’s highest May to May volatility rate during the five-year period was 35.00% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.87%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation
Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease

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correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive invest
ment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to

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invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be
unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately

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reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
18.78%
Worst Quarter
(ended
6/30/2020
):
-18.33%
Year-to-Date
(ended
6/30/2021
):
-13.07%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-20.44%
-14.97%
-13.81%
After Taxes on Distributions
-20.44%
-15.14%
-13.89%
After Taxes on Distributions and
Sale of Shares
-12.10%
-10.46%
-8.53%
Dow Jones Industrial
AverageSM1
9.72%
14.64%
12.95%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).

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Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to
distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short Financials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Dow Jones U.S. FinancialsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.54%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.29%
Fee Waiver/Reimbursement1
-0.34%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$375
$675
$1,527
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the financials industry. Component companies include: among others, regional banks; major U.S. domiciled international banks; full line, life, and property and

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casualty insurance companies; companies that invest, directly or indirectly, in real estate; diversified financial companies such as credit card issuers, check cashing companies, mortgage lenders and investment advisors; securities brokers and dealers including investment banks, merchant banks and online brokers; and publicly traded stock exchanges. The Index is published under the Bloomberg ticker symbol “DJUSFN.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a repre
sentative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the diversified financials and banks industry groups and was focused in the real estate industry group.

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Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has
a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of

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zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 23.20%. The Index’s highest May to May volatility rate during the five-year period was 40.61% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 15.63%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation
Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease

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correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional
index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Financials Industry Risk — The risks of investments in the industry include: extensive governmental regulation and/or nationalization that affects the scope of their activities, the prices they can charge and the amount of capital they must maintain; adverse effects from increases in interest rates; adverse effects on profitability by loan losses, which usually increase in economic downturns; the severe competition to which banks, insurance, and financial services companies may be subject; and increased inter-sector consolidation and competition in the financials industry. The impact of more stringent capital requirements, recent or future regulation on any individual financial company or recent or future regulation on the financials industry as a whole cannot be predicted.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on

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large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure,

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the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s
results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
26.00%
Worst Quarter
(ended
3/31/2012
):
-17.29%
Year-to-Date
(ended
6/30/2021
):
-19.53%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-16.85%
-13.68%
-14.00%
After Taxes on Distributions
-16.86%
-13.79%
-14.06%
After Taxes on Distributions and
Sale of Shares
-9.98%
-9.64%
-8.62%
Dow Jones U.S. FinancialsSM
Index1
-0.53%
11.06%
11.14%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

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Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade
at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short FTSE China 50 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the FTSE China 50 Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.59%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.34%
Fee Waiver/Reimbursement1
-1.39%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$597
$1,124
$2,569
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by FTSE International Limited. The Index consists of 50 of the largest and most liquid Chinese stocks listed and traded on the Stock Exchange of Hong Kong. The Index is published under the Bloomberg ticker symbol “XINO1.”

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The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securi
ties and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the financials and consumer discretionary industry groups. The index was also concentrated in China.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to

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occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily
return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the

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returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.85%. The Index’s highest May to May volatility rate during the five-year period was 23.89% (May 28, 2021). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 10.67%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a

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counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Exposure to Chinese Investments Risk — Investments in securities of issuers in China include risks such as, but are not limited to, less developed or less efficient trading markets; heightened risk of inefficiency, volatility and pricing anomalies of portfolio holdings resulting from government control of markets; currency fluctuations or blockage; nationalization of assets; limits on repatriation; uncertainty surrounding trading suspensions; a lack of publicly available information (as compared to many other countries); and natural disasters particularly likely to occur in China. Changes in Chinese government policy and economic growth rates could significantly affect local markets and the entire Greater China region. China has yet to develop comprehensive securities, corporate, or commercial laws, and its economy is experiencing a relative slowdown. China is an emerging market and demonstrates significantly higher volatility from time to time in comparison to developed markets. Internal social unrest or confrontations with neighboring countries may also disrupt economic development in China and result in a greater risk of currency fluctuations, currency non-convertibility, interest rate fluctuations, and higher rates of inflation. Invest
ments in securities of Chinese companies are subject to China’s heavy dependence on exports. Reductions in spending on Chinese products and services, institution of tariffs or other trade barriers, including as a result of heightened trade tensions between China and the United States, or a downturn in any of the economies of China’s key trading partners may have an adverse impact on the Chinese economy and the values of Chinese companies. Significant portions of the Chinese securities markets may become rapidly illiquid, as Chinese issuers have the ability to suspend the trading of their equity securities and have shown a willingness to exercise that option in response to market volatility and other events. The liquidity of Chinese securities may shrink or disappear suddenly and without warning as a result of adverse economic, market or political events, or adverse investor perceptions, whether or not accurate.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Exposure to Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with

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increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of
securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.

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Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
32.32%
Worst Quarter
(ended
12/31/2011
):
-16.43%
Year-to-Date
(ended
6/30/2021
):
-3.90%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-18.27%
-12.70%
-10.16%
After Taxes on Distributions
-18.27%
-12.78%
-10.20%
After Taxes on Distributions and
Sale of Shares
-10.81%
-9.01%
-6.72%
FTSE China 50 Index1
11.15%
9.30%
4.24%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using
the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short High Yield (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Markit iBoxx® $ Liquid High Yield Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.30%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.05%
Fee Waiver/Reimbursement1
-0.10%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$324
$570
$1,274
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
IHS Markit Benchmark Administration Limited (IMBA) is the Index Administrator of the Markit iBoxx $ Liquid High Yield Index. The Index is a market-value weighted index designed to provide a balanced representation of U.S. dollar denominated high yield corporate bonds for sale within the United States by means of including the most liquid high yield corporate bonds

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available as determined by a set of transparent and objective Index rules. Currently, the bonds eligible for inclusion in the Index include U.S. dollar denominated, corporate bonds for sale in the United States that are issued by companies domiciled in developed countries; are rated sub-investment grade using an average of Moody’s Investor Service, Fitch Ratings or S&P Global Ratings; are from issuers with at least $1 billion par outstanding; have at least $400 million of outstanding face value; and have at issuance an expected remaining life of 15 years or less, and at rebalancing minimum one year to expected maturity with new insertions minimum of at least one year and 6 months to maturity. There is no limit to the number of issues in the Index. Index rebalances occur monthly. The Index is published under the Bloomberg ticker symbol “IBOXHY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting debt in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the
type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group but was focused in the consumer services,

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industrials and materials, and utilities and energy industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has
a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.

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Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 6.21%. The Index’s highest May to May volatility rate during the five-year period was 11.83% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 6.58%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the

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Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the
assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
High Yield Risk — Investment in or exposure to high yield (lower rated) debt instruments (also known as “junk bonds”) may involve greater levels of credit, prepayment, liquidity and valuation risk than for higher rated instruments. High yield debt instruments may be more sensitive to economic changes, political changes, or adverse developments specific to a company than other fixed income instruments. These securities are subject to greater risk of loss, greater sensitivity to economic changes, valuation difficulties, and a potential lack of a secondary or public market for securities. High yield debt instruments are considered speculative with respect to the issuer’s continuing ability to make principal and interest payments and, therefore, such instruments generally involve greater risk of default or price changes than higher rated debt instruments. An economic downturn or period of rising interest rates could adversely affect the market for these securities and reduce market liquidity (liquidity risk). A lack of liquidity could adversely affect the price at which a particular high yield debt instrument may be sold. Less active markets may also diminish the Fund’s ability to obtain accurate market quotations when valuing the portfolio securities and thereby give rise to valuation risk, including causing large fluctuations in the NAV of the Fund’s shares. High yield debt instruments may also present risks based on payment expectations. For example, these instruments may contain redemption or call provisions. If an issuer exercises these provisions in a declining interest rate market, a security may be replaced with a lower yielding security. If the issuer of a security is in default with respect to interest or principal payments, the issuer’s security could lose its entire value. Furthermore, the transaction costs associated with the purchase and sale of high yield debt instruments may vary greatly depending upon a number of factors and may adversely affect the Fund’s performance. Adverse publicity and investor perceptions may decrease the values and liquidity of high yield debt instruments generally and new laws and proposed new laws may adversely impact the market for high yield debt instruments.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically

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from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Credit Risk — Due to its exposure to debt instruments, the Fund will be subject to credit risk which is the risk that an issuer of debt instruments is unwilling or unable to make timely payments to meet its contractual obligations. When credit risk increases, the price of the debt instruments that comprise the Index will typically decrease. Conversely, when credit risk of the debt instruments decreases, the level of the Index will typically increase. By using sampling techniques, the Fund may be overexposed to certain debt instruments that would adversely affect the Fund upon the markets’ perceived view of increased credit risk or upon a downgrade or default of such instruments. During an economic downturn, rates of default tend to increase.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the Fund’s performance will generally be more favorable when interest rates rise and less favorable when interest rates decline.
Exposure to Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibil
ity that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free

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from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price

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as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
11.10%
Worst Quarter
(ended
6/30/2020
):
-8.54%
Year-to-Date
(ended
6/30/2021
):
-4.06%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
-9.15%
-7.81%
-7.29%
3/21/2011
After Taxes on
Distributions
-9.15%
-7.96%
-7.37%
After Taxes on
Distributions and Sale
of Shares
-5.41%
-5.76%
-5.09%
Markit iBoxx $ Liquid
High Yield Index1
4.66%
7.70%
5.81%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since April 1, 2021.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for

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Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 Short MidCap400 :: 59

Important Information About the Fund
ProShares Short MidCap400 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the S&P MidCap 400® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.47%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.22%
Fee Waiver/Reimbursement1
-0.27%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$360
$644
$1,453
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of mid-size company U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 400 U.S. operating companies and real

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estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “MID.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment
objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the industrials and financials industry groups.

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Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has
a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of

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zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.49%. The Index’s highest May to May volatility rate during the five-year period was 38.74% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.62%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation
Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease

PROSHARES.COM
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correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive invest
ment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net

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asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and
redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required

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to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
29.20%
Worst Quarter
(ended
6/30/2020
):
-23.40%
Year-to-Date
(ended
6/30/2021
):
-16.91%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-25.83%
-14.33%
-13.82%
After Taxes on Distributions
-25.83%
-14.45%
-13.88%
After Taxes on Distributions and
Sale of Shares
-15.29%
-10.05%
-8.53%
S&P MidCap400® Index1
13.66%
12.34%
11.50%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask

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spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 Short MSCI EAFE :: 67

Important Information About the Fund
ProShares Short MSCI EAFE (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the MSCI EAFE Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.53%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.28%
Fee Waiver/Reimbursement1
-0.33%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$373
$671
$1,516
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by MSCI Inc. The Index includes 85% of the free float-adjusted, market capitalization in each industry group in developed market countries, excluding the U.S. and Canada. As of June 30, 2021, the Index consisted of the following 21 developed market country indexes: Australia,

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Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, the Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland, and the United Kingdom. The Index is published under the Bloomberg ticker symbol “MXEA.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of
the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials and industrials industry groups. The Index was also concentrated in Europe and was focused in Japan.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the
Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the

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Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 14.56%. The Index’s highest May to May volatility rate during the five-year period was 21.59% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 9.77%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of
each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects

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to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Exposure to Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue
legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in

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those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalanc
ing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside

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of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the
Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
22.75%
Worst Quarter
(ended
6/30/2020
):
-15.47%
Year-to-Date
(ended
6/30/2021
):
-10.01%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-15.88%
-9.14%
-8.42%
After Taxes on Distributions
-15.88%
-9.27%
-8.49%
After Taxes on Distributions and
Sale of Shares
-9.40%
-6.66%
-5.75%
MSCI EAFE Index1
7.82%
7.44%
5.50%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local

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taxes.Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other finan
cial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short MSCI Emerging Markets (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the MSCI Emerging Markets Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.37%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.12%
Fee Waiver/Reimbursement1
-0.17%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$339
$600
$1,348
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by MSCI Inc. The Index includes 85% of the free float-adjusted market capitalization in emerging market countries. As of June 30, 2021, the Index consisted of the following 27 emerging market country indexes: Argentina, Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea,

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Kuwait, Malaysia, Mexico, Pakistan, Peru, Philippines, Poland, Qatar, Russia, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates. The Index is published under the Bloomberg ticker symbol “MXEF.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or
financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology, financials, and consumer discretionary industry groups. The Index was also concentrated in China.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.

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The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the

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Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 15.84%. The Index’s highest May to May volatility rate during the five-year period was 22.21% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 13.87%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of
each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects

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 Short MSCI Emerging Markets :: 79

to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Exposure to Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter
difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to

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economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading vol
umes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets

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 Short MSCI Emerging Markets :: 81

on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying
income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee

82 :: Short MSCI Emerging Markets  
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waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
28.96%
Worst Quarter
(ended
6/30/2020
):
-17.36%
Year-to-Date
(ended
6/30/2021
):
-9.17%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-24.27%
-14.85%
-8.10%
After Taxes on Distributions
-24.27%
-15.00%
-8.18%
After Taxes on Distributions and
Sale of Shares
-14.37%
-10.38%
-5.56%
MSCI Emerging Markets Index1
18.31%
12.79%
3.63%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-
deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 Short Oil & Gas :: 83

Important Information About the Fund
ProShares Short Oil & Gas (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Dow Jones U.S. Oil & GasSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.88%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.63%
Fee Waiver/Reimbursement1
-1.68%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually
agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$657
$1,245
$2,839
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the oil and gas sector. Component companies typically are engaged in the following activities related to the oil and gas sector, among others, exploration and production, integrated oil and gas, oil equipment and services, pipelines, renewable energy equipment companies and alternative

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fuel producers. The Index is published under the Bloomberg ticker symbol “DJUSEN.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment
research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the energy industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to

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occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily
return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the

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returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 33.16%. The Index’s highest May to May volatility rate during the five-year period was 52.85% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was -1.56%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation meth
odology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in

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a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Energy Industry Risk — The risks of investments in the industry include: adverse effects on profitability from changes in worldwide energy prices and exploration, and production spending; adverse effects from changes in exchange rates, government regulation, world events, international conflicts or threat of conflicts and economic conditions; market, economic and political risks of the countries where energy companies are located or do business; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; and risk for environmental damage claims. The energy industry has recently experienced significant volatility due to dramatic changes in the prices of energy commodities, and it is possible that such volatility will continue in the future.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent
or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not possible to predict when unemployment and market conditions will return to more normal levels. Contemporaneous with the onset of the COVID-19 pandemic in the U.S., crude oil markets experienced shocks to the supply of and demand for crude oil. This led to an oversupply of crude oil, which impacted the price of crude oil and issuers in related markets. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties.

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This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares
are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt

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closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
72.64%
Worst Quarter
(ended
6/30/2020
):
-31.27%
Year-to-Date
(ended
6/30/2021
):
-34.89%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
3.96%
-3.68%
-4.41%
After Taxes on Distributions
3.96%
-3.75%
-4.44%
After Taxes on Distributions and
Sale of Shares
2.34%
-2.78%
-3.20%
Dow Jones U.S. Oil & GasSM
Index1
-33.23%
-5.76%
-3.19%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).

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Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to
distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short QQQ® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Nasdaq-100® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.25%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.00%
Fee Waiver/Reimbursement1
-0.05%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually
agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$313
$548
$1,220
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider”). The Index includes 100 of the largest domestic and international non-financial companies listed on The Nasdaq Stock Market based on market capitalization. The Index reflects companies across major industry groups including computer hardware and software, telecommunications, retail/wholesale trade and biotechnology. Companies selected for

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inclusion are non-financial companies that meet appropriate trading volumes and other eligibility criteria. The Index is published under the Bloomberg ticker symbol “NDX.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities
not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group and was focused in the consumer discretionary and communication services industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the
Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the

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Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.55%. The Index’s highest May to May volatility rate during the five-year period was 33.62% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 26.06%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of
each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for

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the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that corre
spond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may

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underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial
instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
18.04%
Worst Quarter
(ended
6/30/2020
):
-25.21%
Year-to-Date
(ended
6/30/2021
):
-13.96%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-41.22%
-22.28%
-20.05%
After Taxes on Distributions
-41.22%
-22.44%
-20.13%
After Taxes on Distributions and
Sale of Shares
-24.40%
-14.61%
-10.79%
Nasdaq-100® Index1
48.88%
24.24%
20.61%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short Real Estate (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Dow Jones U.S. Real EstateSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.62%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.37%
Fee Waiver/Reimbursement1
-0.42%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually
agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$392
$710
$1,610
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to track the performance of real estate investment trusts (“REITs”) and other companies that invest directly or indirectly in real estate through development, management, or ownership, including property agencies. Component companies include, among others, real estate holding and development and real estate services companies and

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REITs. REITs are passive investment vehicles that invest primarily in income producing real estate or real estate related loans or interests. The Index is a market cap weighted index that is updated in March, June, September and December. The Index is published under the Bloomberg ticker symbol “DJUSRE.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of
the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the real estate industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.

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The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the

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Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.39%. The Index’s highest May to May volatility rate during the five-year period was 39.85% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 8.99%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of
each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for

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the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Real Estate Industry Risk — Investing in securities of real estate companies includes risks such as: fluctuations in the value of the underlying properties; periodic overbuilding and market saturation; changes in general and local economic conditions; changes in demographic trends, such as population shifts or changing tastes and values; concentration in a particular geographic region or property type; catastrophic events such as earthquakes, hurricanes and terrorist acts; casualty or condemnation losses; decreases in market rates for rents; increased competition; increases in property taxes, interest rates, capital expenditures, or operating expenses; changes in the availability, cost and terms of mortgage funds; defaults by borrowers or tenants; and other economic, political or regulatory occurrences, including the impact of changes in environmental laws, that may affect the real estate industry.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks
in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may

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underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial
instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
19.60%
Worst Quarter
(ended
6/30/2020
):
-16.71%
Year-to-Date
(ended
6/30/2021
):
-18.13%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-11.47%
-9.77%
-11.65%
After Taxes on Distributions
-11.47%
-9.89%
-11.71%
After Taxes on Distributions and
Sale of Shares
-6.79%
-7.09%
-7.51%
Dow Jones U.S. Real EstateSM
Index1
-5.29%
6.71%
8.72%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short Russell2000 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Russell 2000® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.27%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.02%
Fee Waiver/Reimbursement1
-0.07%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually
agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$318
$556
$1,241
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by FTSE Russell. The Index is a measure of small-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index containing approximately 2,000 of the smallest companies in the Russell 3000® Index or approximately 10% of the total market capitalization of the Russell 3000® Index, which in turn represents approximately 98% of the U.S. equity market and

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includes approximately 3,000 of the largest companies in the U.S. The Russell 3000® Index includes large-, mid-, and small-capitalization companies. The Index is published under the Bloomberg ticker symbol “RTY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment
objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the health care, financials, industrials, and consumer discretionary industry groups.

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Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has
a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of

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zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.52%. The Index’s highest May to May volatility rate during the five-year period was 40.19% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.00%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation
Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease

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correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be
adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap

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security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure,

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the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s
results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
30.67%
Worst Quarter
(ended
12/31/2020
):
-25.07%
Year-to-Date
(ended
6/30/2021
):
-17.67%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-30.95%
-15.89%
-14.75%
After Taxes on Distributions
-30.97%
-16.07%
-14.84%
After Taxes on Distributions and
Sale of Shares
-18.29%
-11.02%
-8.94%
Russell 2000® Index1
19.96%
13.24%
11.19%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

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Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade
at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short S&P500® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the S&P 500® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.13%
Total Annual Fund Operating Expenses1
0.88%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual
Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$90
$281
$488
$1,084
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of large-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “SPX.”

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The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or
financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the

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value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer
than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual

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returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 19.27%. The Index’s highest May to May volatility rate during the five-year period was 32.96% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.15%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees,
expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed

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futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund
may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be

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different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if

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any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
15.45%
Worst Quarter
(ended
6/30/2020
):
-19.29%
Year-to-Date
(ended
6/30/2021
):
-14.31%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-25.08%
-15.04%
-14.43%
After Taxes on Distributions
-25.10%
-15.24%
-14.53%
After Taxes on Distributions and
Sale of Shares
-14.82%
-10.50%
-8.80%
S&P 500® Index1
18.40%
15.20%
13.87%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-
deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Short SmallCap600 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the S&P SmallCap 600® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.91%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.66%
Fee Waiver/Reimbursement1
-0.71%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$454
$835
$1,906
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of small-cap company U.S. stock market performance. It is a float-adjusted, market

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capitalization-weighted index of 600 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “SML.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advi
sors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials, industrials, and consumer discretionary industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.

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The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the

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Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.99%. The Index’s highest May to May volatility rate during the five-year period was 40.97% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 15.88%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of
each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for

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the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks
in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less

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than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions
increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the

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Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
35.06%
Worst Quarter
(ended
12/31/2020
):
-25.26%
Year-to-Date
(ended
6/30/2021
):
-21.59%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-26.46%
-15.52%
-15.16%
After Taxes on Distributions
-26.46%
-15.61%
-15.20%
After Taxes on Distributions and
Sale of Shares
-15.67%
-10.78%
-9.10%
S&P SmallCap 600® Index1
11.29%
12.36%
11.91%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra 7-10 Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the ICE U.S. Treasury 7-10 Year Bond Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.50%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.25%
Fee Waiver/Reimbursement1
-0.30%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$367
$657
$1,485
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 56% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by ICE Data Indices, LLC (“IDI”). The Index includes publicly-issued U.S. Treasury securities that have a remaining maturity of greater than or equal to seven years and less than or equal to ten years and have $300 million or more of outstanding face value, excluding amounts held by the Federal Reserve. In addition, the securities in the Underlying Index must be fixed-rate and denominated in U.S. dollars. Excluded from the Underlying Index are inflation-linked securities, Treasury bills, cash management bills, any government agency debt issued with or without a government guarantee and zero-coupon issues that have been stripped from coupon-paying bonds. The Underlying Index is weighted by market capitalization, and the securities in the Underlying Index are updated on the last business day of each month. The Index is published under the Bloomberg ticker symbol “IDCOT7.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
U.S. Government Debt Securities — The Fund invests in U.S. government securities, which are issued by the U.S. government or one of its agencies or instrumentalities, including U.S. Treasury securities. Some, but not all, U.S. government securities are backed by the full faith and credit of the federal government. Other U.S. government securities are backed by the issuer’s right to borrow from the U.S. Treasury and some are backed only by the credit of the issuing organization.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in debt in order to seek
returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund

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seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period.

130 :: Ultra 7-10 Year Treasury  
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Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 5.29%. The Index’s highest May to May volatility rate during the five-year period was 7.64% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 2.70%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the
long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets

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 Ultra 7-10 Year Treasury :: 131

may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt
instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Prepayment Risk — Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as the proceeds may be reinvested at lower interest rates.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index

132 :: Ultra 7-10 Year Treasury  
PROSHARES.COM

may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of
certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
20.74%
Worst Quarter
(ended
12/31/2016
):
-11.19%
Year-to-Date
(ended
6/30/2021
):
-7.16%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
18.79%
6.69%
7.36%
After Taxes on Distributions
18.53%
6.23%
6.86%
After Taxes on Distributions and Sale
of Shares
11.12%
5.00%
5.69%
ICE U.S. Treasury 7-10 Year Bond
Index1
10.00%
4.52%
4.57%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Michelle Liu, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and January 2010, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

134 :: Ultra 20+ Year Treasury  
PROSHARES.COM

Important Information About the Fund
ProShares Ultra 20+ Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the ICE U.S. Treasury 20+ Year Bond Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.39%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.14%
Fee Waiver/Reimbursement1
-0.19%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$343
$609
$1,369
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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 Ultra 20+ Year Treasury :: 135

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 5% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by ICE Data Indices, LLC (“IDI”). The Index includes publicly-issued U.S. Treasury securities that have a remaining maturity greater than or equal to twenty years and have $300 million or more of outstanding face value, excluding amounts held by the Federal Reserve. In addition, the securities in the Underlying Index must be fixed-rate and denominated in U.S. dollars. Excluded from the Underlying Index are inflation-linked securities, Treasury bills, cash management bills, any government agency debt issued with or without a government guarantee and zero-coupon issues that have been stripped from coupon-paying bonds. The Underlying Index is weighted by market capitalization, and the securities in the Underlying Index are updated on the last business day of each month. The Index is published under the Bloomberg ticker symbol “IDCOT20.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
U.S. Government Debt Securities — The Fund invests in U.S. government securities, which are issued by the U.S. government or one of its agencies or instrumentalities, including U.S. Treasury securities. Some, but not all, U.S. government securities are backed by the full faith and credit of the federal government. Other U.S. government securities are backed by the issuer’s right to borrow from the U.S. Treasury and some are backed only by the credit of the issuing organization.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in debt in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.

136 :: Ultra 20+ Year Treasury  
PROSHARES.COM

The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that
causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in

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the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 13.61%. The Index’s highest May to May volatility rate during the five-year period was 21.17% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 3.64%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective
Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the

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changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Prepayment Risk — Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as the proceeds may be reinvested at lower interest rates.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.

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Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
63.74%
Worst Quarter
(ended
12/31/2016
):
-23.48%
Year-to-Date
(ended
6/30/2021
):
-16.38%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
30.96%
12.09%
13.06%
After Taxes on Distributions
30.83%
11.58%
12.64%
After Taxes on Distributions and
Sale of Shares
18.34%
9.37%
10.72%
ICE U.S. Treasury 20+ Year Bond
Index1,2
18.06%
8.04%
8.20%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
2
Index performance through October 13, 2016 reflects the performance of the Bloomberg Barclays U.S. 20+ Year Treasury Bond Index. Index performance beginning on October 14, 2016 reflects the performance of the ICE U.S. Treasury 20+ Year Bond Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Michelle Liu, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and January 2010, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 Ultra Basic Materials :: 141

Important Information About the Fund
ProShares Ultra Basic Materials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. Basic MaterialsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.40%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.15%
Fee Waiver/Reimbursement1
-0.20%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$346
$614
$1,380
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 12% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the basic materials industry. Component companies are involved in the production of aluminum, steel, non-ferrous metals, commodity chemicals, specialty chemicals, forest products, paper products, as well as the mining of precious metals and coal. The Index is published under the Bloomberg ticker symbol “DJUSBM.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will

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lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the materials industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with
the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure)

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of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 23.36%. The Index’s highest May to May volatility rate during the five-year period was 36.92% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.98%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation
Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease

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correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Materials Industry Risk — The risks of investments in the industry include: adverse effects from commodity price volatility, exchange rates, import controls and increased competition; the possibility that production of industrial materials will exceed demand as a result of overbuilding or economic downturns, leading to poor investment returns; risk for environmental damage and product liability claims; and adverse effects from depletion of resources, technical progress, labor relations and government regulations.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of indus
tries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be

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different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if

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any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
59.93%
Worst Quarter
(ended
3/31/2020
):
-54.33%
Year-to-Date
(ended
6/30/2021
):
30.53%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
16.37%
16.00%
4.71%
After Taxes on Distributions
16.11%
15.77%
4.45%
After Taxes on Distributions and
Sale of Shares
9.74%
12.88%
3.66%
Dow Jones U.S. Basic MaterialsSM
Index1
18.32%
12.30%
6.26%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-
deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Consumer Goods (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. Consumer GoodsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.19%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.94%
Fee Waiver/Reimbursement1
-0.99%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$513
$955
$2,184
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 4% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the consumer goods industry. Component companies include, among others, automobiles and auto parts and tires, brewers and distillers, farming and fishing, durable and non-durable household product manufacturers, cosmetic companies, food and tobacco products, clothing, accessories and footwear. The Index is published under the Bloomberg ticker symbol “DJUSNC.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value
of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should

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fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the food, beverage & tobacco industry group and was focused in the automobiles & components, household & personal products, and consumer durables & apparel industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embed
ded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the

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impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 17.84%. The Index’s highest May to May volatility rate during the five-year period was 29.63% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 12.94%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Consumer Goods Industry Risk — The risks of investments in the industry include: the fact that securities prices and profitability may be affected by competition and consumer confidence; heavy dependence on disposable household income and consumer spending; severe competition; and changes in demographics and consumer tastes, which can affect the success of consumer products. Many consumer goods are sold internationally, and companies that sell such products may be affected by market conditions in other countries and regions.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate,
political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may

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underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial
instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2020
):
36.92%
Worst Quarter
(ended
3/31/2020
):
-38.03%
Year-to-Date
(ended
6/30/2021
):
11.64%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
56.22%
19.88%
22.53%
After Taxes on Distributions
55.92%
19.66%
22.35%
After Taxes on Distributions and
Sale of Shares
33.30%
16.16%
19.62%
Dow Jones U.S. Consumer
GoodsSM Index1
33.17%
12.82%
13.28%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Consumer Services (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. Consumer ServicesSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.65%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.40%
Fee Waiver/Reimbursement1
-0.45%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$399
$723
$1,641
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 5% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the consumer services industry. Component companies include, among others, airlines, broadcasting and entertainment, apparel and broadline retailers, food and drug retailers, media agencies, publishing, gambling, hotels, restaurants and bars, and travel and tourism. The Index is a market cap weighted index that is updated in March, June, September and December. The Index is published under the Bloomberg ticker symbol “DJUSCY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns

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compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the retailing industry group and was focused in the media & entertainment and consumer services industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has
a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ

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significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 18.86%. The Index’s highest May to May volatility rate during the five-year period was 29.78% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.86%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the
long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets

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may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Consumer Services Industry Risk — The risks of investments in the industry include: the fact that securities prices and profitability may be tied closely to the performance of the domestic and international economy, interest rates, competition and consumer confidence; heavy dependence on disposable household income and consumer spending; severe competition; and changes in demographics and consumer tastes.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
As of May 31, 2021, the Index had significant exposure to Amazon.com, Inc. Information about Amazon.com, Inc may be found on the SEC’s website (www.sec.gov).
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.

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Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
54.32%
Worst Quarter
(ended
3/31/2020
):
-39.46%
Year-to-Date
(ended
6/30/2021
):
16.76%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
46.46%
26.85%
30.56%
After Taxes on Distributions
46.45%
26.80%
30.51%
After Taxes on Distributions and
Sale of Shares
27.51%
22.32%
27.30%
Dow Jones U.S. Consumer
ServicesSM Index1
29.76%
16.46%
17.33%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

162 :: Ultra Dow30SM  
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Important Information About the Fund
ProShares Ultra Dow30SM (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones Industrial AverageSM (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.21%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
0.96%
Fee Waiver/Reimbursement1
-0.01%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$305
$530
$1,177
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 18% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC (the “Index Provider”). The Index is a price-weighted index and includes 30 large-cap, “blue-chip” U.S. stocks, excluding utility and transportation companies. While stock selection is not governed by quantitative rules, a stock typically is added only if the company has an excellent reputation, demonstrates sustained growth and is of interest to a large number of investors. Companies should be incorporated and headquartered in the U.S. In addition, a plurality of revenues should be derived from the U.S. Maintaining adequate sector representation within the Index is also a consideration in the selection process for the Dow Jones Industrial AverageSM. Changes to the Index are made on an as needed basis. There is no annual or semi-annual reconstitution. Rather, changes in response to corporate actions and market developments can be made at any time. The Index is published under the Bloomberg ticker symbol “DJI.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard
“swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in

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which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology, industrials, health care, and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the deriva
tive, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This

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effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the
returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.13%. The Index’s highest May to May volatility rate during the five-year period was 35.00% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.87%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.

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A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of
the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further,

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there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, politi
cal crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market

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quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
35.52%
Worst Quarter
(ended
3/31/2020
):
-46.21%
Year-to-Date
(ended
6/30/2021
):
27.47%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
2.18%
22.42%
21.00%
After Taxes on Distributions
2.05%
22.18%
20.79%
After Taxes on Distributions and
Sale of Shares
1.31%
18.38%
18.18%
Dow Jones Industrial AverageSM1
9.72%
14.64%
12.95%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Financials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. FinancialsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.20%
Total Annual Fund Operating Expenses1
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual
Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$303
$525
$1,166
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 7% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the financials industry. Component companies include: among others, regional banks; major U.S. domiciled international banks; full line, life, and property and casualty insurance companies; companies that invest, directly or indirectly, in real estate; diversified financial companies such as credit card issuers, check cashing companies, mortgage lenders and investment advisors; securities brokers and dealers including investment banks, merchant banks and

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online brokers; and publicly traded stock exchanges. The Index is published under the Bloomberg ticker symbol “DJUSFN.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund,
ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the diversified financials and banks industry groups and was focused in the real estate industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.

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The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment
objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.

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Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 23.20%. The Index’s highest May to May volatility rate during the five-year period was 40.61% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 15.63%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the

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Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Financials Industry Risk — The risks of investments in the industry include: extensive governmental regulation and/or nationalization that affects the scope of their activities, the prices they can charge and the amount of capital they must maintain; adverse effects from increases in interest rates; adverse effects on profitability by loan losses, which usually increase in economic downturns; the severe competition to which banks, insurance, and financial services companies may be subject; and increased inter-sector consolidation and competition in the financials industry. The impact of more stringent capital requirements, recent or future regulation on any individual financial company or recent or future regulation on the financials industry as a whole cannot be predicted.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent
or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less

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than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions
increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the

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Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2012
):
42.13%
Worst Quarter
(ended
3/31/2020
):
-55.38%
Year-to-Date
(ended
6/30/2021
):
45.81%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-20.14%
13.42%
15.28%
After Taxes on Distributions
-20.33%
13.17%
15.09%
After Taxes on Distributions and
Sale of Shares
-11.87%
10.73%
12.95%
Dow Jones U.S. FinancialsSM
Index1
-0.53%
11.06%
11.14%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra FTSE China 50 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the FTSE China 50 Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.44%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.19%
Fee Waiver/Reimbursement1
-0.24%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$354
$631
$1,422
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by FTSE International Limited. The Index consists of 50 of the largest and most liquid Chinese stocks listed and traded on the Stock Exchange of Hong Kong. The Index is published under the Bloomberg ticker symbol “XINO1.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the

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Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the financials and consumer discretionary industry groups. The index was also concentrated in China.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embed
ded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the

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impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.85%. The Index’s highest May to May volatility rate during the five-year period was 23.89% (May 28, 2021). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 10.67%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Exposure to Chinese Investments Risk — Investments in securities of issuers in China include risks such as, but are not limited to, less developed or less efficient trading markets; heightened risk of inefficiency, volatility and pricing anomalies of portfolio holdings resulting from government control of markets; currency fluctuations or blockage; nationalization of assets; limits on repatriation; uncertainty surrounding trading suspensions; a lack of publicly available information (as compared to many other countries); and natural disasters particularly likely to occur in China. Changes in Chinese government policy and economic growth rates could significantly affect local markets
and the entire Greater China region. China has yet to develop comprehensive securities, corporate, or commercial laws, and its economy is experiencing a relative slowdown. China is an emerging market and demonstrates significantly higher volatility from time to time in comparison to developed markets. Internal social unrest or confrontations with neighboring countries may also disrupt economic development in China and result in a greater risk of currency fluctuations, currency non-convertibility, interest rate fluctuations, and higher rates of inflation. Investments in securities of Chinese companies are subject to China’s heavy dependence on exports. Reductions in spending on Chinese products and services, institution of tariffs or other trade barriers, including as a result of heightened trade tensions between China and the United States, or a downturn in any of the economies of China’s key trading partners may have an adverse impact on the Chinese economy and the values of Chinese companies. Significant portions of the Chinese securities markets may become rapidly illiquid, as Chinese issuers have the ability to suspend the trading of their equity securities and have shown a willingness to exercise that option in response to market volatility and other events. The liquidity of Chinese securities may shrink or disappear suddenly and without warning as a result of adverse economic, market or political events, or adverse investor perceptions, whether or not accurate.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In

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addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Exposure to Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be
affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its

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use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatil
ity, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance

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that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2012
):
36.89%
Worst Quarter
(ended
9/30/2011
):
-50.55%
Year-to-Date
(ended
6/30/2021
):
-2.59%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
7.43%
9.76%
0.52%
After Taxes on Distributions
7.43%
9.29%
0.30%
After Taxes on Distributions and Sale
of Shares
4.40%
7.52%
0.30%
FTSE China 50 Index1
11.15%
9.30%
4.24%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

184 :: Ultra FTSE Europe  
PROSHARES.COM

Important Information About the Fund
ProShares Ultra FTSE Europe (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the FTSE Developed Europe All Cap Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
2.19%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.94%
Fee Waiver/Reimbursement1
-1.99%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$721
$1,372
$3,119
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by FTSE International Limited. The Index is a free float-adjusted market cap weighted index representing the performance of large-, mid- and small-cap companies in Developed European markets, including the UK. As of June 30, 2021, the Index consisted of the following 16 developed market countries: Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Norway, Poland, Portugal, Spain, Sweden, Switzerland and the United Kingdom. The Index is published under the Bloomberg ticker symbol “ACDER.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio

186 :: Ultra FTSE Europe  
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needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials and industrials industry groups. The Index was also concentrated in Europe and was focused in the United Kingdom and France.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of

PROSHARES.COM
 Ultra FTSE Europe :: 187

assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 17.99%. The Index’s highest May to May volatility rate during the five-year
period was 26.84% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 10.20%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be

188 :: Ultra FTSE Europe  
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different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Exposure to European Investments Risk — Many countries are members of the European Union (the “EU”) and all European countries may be significantly affected by EU policies and may be highly dependent on the economies of their fellow members. The European financial markets have experienced significant volatility and several European countries have been adversely affected by unemployment, budget
deficits and economic downturns. In addition, several European countries have experienced credit rating downgrades, rising government debt levels and, for certain European countries (including Spain, Portugal, Ireland and Italy), weaknesses in sovereign debt. These events, along with decreasing imports or exports, changes in governmental or EU regulations on trade, the default or threat of default by a European country on its sovereign debt, an economic recession in a European country, or the threat of a European country to leave the EU may have a significant adverse effect on the affected European country, issuers in the affected European country, the economies of other European countries, or their trading partners. Such events, or even the threat of these events, may cause the value of securities issued by issuers in such European countries to fall, in some cases drastically. These events may also cause further volatility in the European financial markets. To the extent that the Fund’s assets are exposed to investments from issuers in European countries or denominated in euro, their trading partners, or other European countries, these events may negatively impact the performance of the Fund.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.

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Exposure to Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries
fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less

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than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions
increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the

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Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
33.10%
Worst Quarter
(ended
3/31/2020
):
-49.37%
Year-to-Date
(ended
6/30/2021
):
26.43%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-3.50%
7.12%
4.88%
After Taxes on Distributions
-3.50%
6.86%
4.75%
After Taxes on Distributions and Sale
of Shares
-2.07%
5.51%
3.85%
FTSE Developed Europe All Cap
Index1,2
6.54%
7.23%
5.60%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
2
Index performance through April 22, 2013 reflects the performance of the MSCI Europe Index. Index performance beginning April 23, 2013 through August 31, 2016 reflects the performance of the FTSE Developed Europe Index. Index performance beginning September 1, 2016 reflects the performance of the FTSE Developed Europe All Cap Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using
the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Health Care (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. Health CareSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.29%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.04%
Fee Waiver/Reimbursement1
-0.09%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$322
$565
$1,263
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 4% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the healthcare industry. Component companies include, among others, health care providers, biotechnology companies, medical supplies, advanced medical devices and pharmaceuticals. The Index is published under the Bloomberg ticker symbol “DJUSHC.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x)

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the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the health care equipment & services and pharmaceuticals, biotechnology & life sciences industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement
between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to

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securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 18.46%. The Index’s highest May to May volatility rate during the five-year period was 29.20% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.48%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective
Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the

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changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Health Care Industry Risk — The risks of investments in the industry include: heavy dependence on patent protection, with profitability affected by the expiration of patents; expenses and losses from extensive litigation based on product liability and similar claims; competitive forces that may make it difficult to raise prices and, in fact, may result in price discounting; the long and costly process for obtaining new product approval by the Food and Drug Administration; the difficulty health care providers may have obtaining staff to deliver service; susceptibility to product obsolescence; and thin capitalization and limited product lines, markets and financial resources or personnel.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the

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Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may
cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2013
):
33.80%
Worst Quarter
(ended
3/31/2020
):
-28.89%
Year-to-Date
(ended
6/30/2021
):
23.09%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
19.23%
18.34%
28.32%
After Taxes on Distributions
19.16%
18.28%
28.22%
After Taxes on Distributions and
Sale of Shares
11.40%
14.92%
25.14%
Dow Jones U.S. Health CareSM
Index1
15.96%
12.34%
16.32%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra High Yield (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Markit iBoxx® $ Liquid High Yield Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses1
1.18%
Acquired Fund Fees and Expenses2
0.01%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.94%
Fee Waiver/Reimbursement3
-0.98%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.96%
1
During the fiscal year ended May 31, 2021, the Fund incurred certain extraordinary expenses. Had these expenses been included in Other Expenses, the ratio for Other Expenses would have been 1.20%.
2
“Acquired Fund Fees and Expenses” are expenses incurred indirectly by the Fund through its ownership of shares in other investment companies (such as exchange-traded funds). They are not direct costs paid by Fund shareholders and are not used to calculate the Fund’s net asset value (“NAV”). “Acquired Fund Fees and Expenses” are not directly borne by the Fund and are not reflected in the Fund’s Financial Statements in the annual report. Therefore, the amounts listed in “Total Annual Fund Operating Expenses” will differ from those presented in the Fund’s Financial Highlights in the Fund’s Prospectus.
3
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:

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1 Year
3 Years
5 Years
10 Years
$98
$514
$956
$2,185
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
IHS Markit Benchmark Administration Limited (IMBA) is the Index Administrator of the Markit iBoxx $ Liquid High Yield Index. The Index is a market-value weighted index designed to provide a balanced representation of U.S. dollar denominated high yield corporate bonds for sale within the United States by means of including the most liquid high yield corporate bonds available as determined by a set of transparent and objective Index rules. Currently, the bonds eligible for inclusion in the Index include U.S. dollar denominated, corporate bonds for sale in the United States that are issued by companies domiciled in developed countries; are rated sub-investment grade using an average of Moody’s Investor Service, Fitch Ratings or S&P Global Ratings; are from issuers with at least $1 billion par outstanding; have at least $400 million of outstanding face value; and have at issuance an expected remaining life of 15 years or less, and at rebalancing minimum one year to expected maturity with new insertions minimum of at least one year and 6 months to maturity. There is no limit to the number of issues in the Index. Index rebalances occur monthly. The Index is published under the Bloomberg ticker symbol “IBOXHY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Exchange-Traded Funds — The Fund may invest in shares of other ETFs, which are registered investment companies
that are traded on stock exchanges and hold assets such as stocks or bonds.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in debt in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times

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in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group but was focused in the consumer services, industrials and materials, and utilities and energy industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to
occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and

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magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For
example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 6.21%. The Index’s highest May to May volatility rate during the five-year period was 11.83% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 6.58%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile,

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particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a
counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
High Yield Risk — Investment in or exposure to high yield (lower rated) debt instruments (also known as “junk bonds”) may involve greater levels of credit, prepayment, liquidity and valuation risk than for higher rated instruments. High yield debt instruments may be more sensitive to economic changes, political changes, or adverse developments specific to a company than other fixed income instruments. These securities are subject to greater risk of loss, greater sensitivity to economic changes, valuation difficulties, and a potential lack of a secondary or public market for securities. High yield debt instruments are considered speculative with respect to the issuer’s continuing ability to make principal and interest payments and, therefore, such instruments generally involve greater risk of default or price changes than higher rated debt instruments. An economic downturn or period of rising interest rates could adversely affect the market for these securities and reduce market liquidity (liquidity risk). A lack of liquidity could adversely affect the price at which a particular high yield debt instrument may be sold. Less active markets may also diminish the Fund’s ability to obtain accurate market quotations when valuing the portfolio securities and thereby give rise to valuation risk, including causing large fluctuations in the NAV of the Fund’s shares. High yield debt instruments may also present risks based on payment expectations. For example, these instruments may contain redemption or call provisions. If an issuer exercises these provisions in a declining interest rate market, a security may be replaced with a lower yielding security. If the issuer of a security is in default with respect to interest or principal payments, the issuer’s security could lose its entire value. Furthermore, the transaction costs associated with the purchase and sale of high yield debt instruments may vary greatly depending upon a number of factors and may adversely affect the Fund’s performance. Adverse publicity and investor perceptions may decrease the values and liquidity of high yield debt instruments generally and new laws and proposed new laws may adversely impact the market for high yield debt instruments.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or

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very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Credit Risk — Due to its exposure to debt instruments, the Fund will be subject to credit risk which is the risk that an issuer of debt instruments is unwilling or unable to make timely payments to meet its contractual obligations. When credit risk increases, the price of the debt instruments that comprise the Index will typically decrease. Conversely, when credit risk of the debt instruments decreases, the level of the Index will typically increase. By using sampling techniques, the Fund may be overexposed to certain debt instruments that would adversely affect the Fund upon the markets’ perceived view of increased credit risk or upon a downgrade or default of such instruments. During an economic downturn, rates of default tend to increase.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
Prepayment Risk — Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as the proceeds may be reinvested at lower interest rates.
Exposure to Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibil
ity that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Risk of Investing in Exchange-Traded Funds (ETFs) – Investing in other investment companies, such as ETFs, subjects the Fund to those risks affecting the underlying ETFs, such as risks that the investment management strategy of the ETF may not produce its intended results (management risk) and the risk that the ETF could lose money over short periods due to short-term market movements and over longer periods during market downturns (market risk). In addition, investing in ETFs involves the risk that an ETF’s performance may not track the performance of the index or markets that the ETF is designed to track, which may result in losses to such ETF and, ultimately, the Fund. In addition, ETFs may trade at a price below their net asset value. Moreover, the Fund will incur its pro rata share of the expenses of the underlying ETF’s expenses.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.

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Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares.
ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is

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unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s
results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2019
):
15.04%
Worst Quarter
(ended
3/31/2020
):
-23.44%
Year-to-Date
(ended
6/30/2021
):
4.63%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
5.30%
12.04%
8.66%
4/13/2011
After Taxes on
Distributions
4.01%
10.62%
7.78%
After Taxes on
Distributions and Sale
of Shares
3.09%
8.88%
6.59%
Markit iBoxx $ Liquid
High Yield Index1
4.66%
7.70%
5.74%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

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Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since April 1, 2021.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade
at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Industrials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. IndustrialsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.80%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.55%
Fee Waiver/Reimbursement1
-0.60%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$431
$788
$1,795
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 3% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the industrials industry. Component companies include, among others, building materials, heavy construction, factory equipment, heavy machinery, industrial services, pollution control, containers and packaging, industrial diversified, air freight, marine transportation, railroads, trucking, land-transportation equipment, shipbuilding, transportation services, advanced industrial equipment, electric components and equipment, and aerospace. The Index is published under the Bloomberg ticker symbol “DJUSIN.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a
“notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should

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fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the capital goods and industrials industry groups and was focused in the software & services industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund
invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index

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performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 21.74%. The Index’s highest May to May volatility rate during the five-year period was 36.77% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.44%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect
the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

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subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Industrials Industry Risk — The risks of investments in the industry include: adverse effects on stock prices by supply and demand both for their specific product or service and for industrials industry products in general; decline in demand for products due to rapid technological developments and frequent new product introduction; adverse effects on securities prices and profitability from government regulation, world events and economic conditions; and risks for environmental damage and product liability claims.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sec
tors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.

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Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
41.60%
Worst Quarter
(ended
3/31/2020
):
-50.10%
Year-to-Date
(ended
6/30/2021
):
29.58%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
16.20%
23.68%
21.09%
After Taxes on Distributions
16.04%
23.55%
20.99%
After Taxes on Distributions and
Sale of Shares
9.60%
19.50%
18.32%
Dow Jones U.S. IndustrialsSM
Index1
17.92%
15.63%
13.62%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 Ultra MidCap400 :: 215

Important Information About the Fund
ProShares Ultra MidCap400 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the S&P MidCap 400® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.31%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.06%
Fee Waiver/Reimbursement1
-0.11%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$326
$574
$1,284
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 18% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of mid-size company U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 400 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “MID.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the
future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.

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Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the industrials and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the
Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the

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impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.49%. The Index’s highest May to May volatility rate during the five-year period was 38.74% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.62%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such
setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may

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underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial
instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
52.58%
Worst Quarter
(ended
3/31/2020
):
-55.98%
Year-to-Date
(ended
6/30/2021
):
34.77%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
6.12%
16.71%
16.57%
After Taxes on Distributions
5.97%
16.56%
16.50%
After Taxes on Distributions and
Sale of Shares
3.62%
13.50%
14.16%
S&P MidCap400® Index1
13.66%
12.34%
11.50%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra MSCI Brazil Capped (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the MSCI Brazil 25/50 Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.25%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.00%
Fee Waiver/Reimbursement1
-1.05%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$526
$981
$2,243
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by MSCI Inc. The MSCI Brazil 25/50 Index is designed to measure the performance of the large and mid cap segments of the Brazilian market. It applies certain investment limits that are imposed on regulated investment companies, or RICs, under the current US Internal Revenue Code. The Index covers approximately 85% of the free float-adjusted market capitalization in Brazil. The Index is published under the Bloomberg ticker symbol “MXBR2550.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to

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day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the materials industry group and was focused in the financials industry group. The Index was also concentrated in Brazil.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its invest
ment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and

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holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 35.22%. The Index’s highest May to May volatility rate during the five-year period was 52.03% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 12.17%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated

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with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Exposure to Brazilian Investments Risk — The Brazilian economy is sensitive to fluctuations in commodity prices and com
modity markets, and is heavily dependent on trading with key partners. Any changes in the volume of this trading, in taxes or tariffs, or in political relationships between nations may adversely affect the Brazilian economy and, as a result, the Fund’s investments. The Brazilian economy has historically been exposed to high rates of inflation and a high level of debt, each of which may reduce and/or prevent economic growth. The Brazilian government currently imposes significant taxes on the transfer of currency. While the Brazilian economy has experienced growth in recent years, there is no guarantee that this growth will continue.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Exposure to Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may

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withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries
fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its

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use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatil
ity, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance

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that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
76.61%
Worst Quarter
(ended
3/31/2020
):
-82.11%
Year-to-Date
(ended
6/30/2021
):
16.48%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-60.69%
7.24%
-22.15%
After Taxes on Distributions
-60.69%
7.17%
-22.18%
After Taxes on Distributions and
Sale of Shares
-35.93%
5.68%
-11.34%
MSCI Brazil 25/50 Index1,2
-19.02%
15.98%
-3.57%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
2
Index performance through February 10, 2013 reflects the performance of the MSCI Brazil Index. Index performance beginning on February 11, 2013 reflects the performance of the MSCI Brazil 25/50 Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra MSCI EAFE (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the MSCI EAFE Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.81%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.56%
Fee Waiver/Reimbursement1
-0.61%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$433
$792
$1,805
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by MSCI Inc. The Index includes 85% of the free float-adjusted, market capitalization in each industry group in developed market countries, excluding the U.S. and Canada. As of June 30, 2021, the Index consisted of the following 21 developed market country indexes: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, the Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland, and the United Kingdom. The Index is published under the Bloomberg ticker symbol “MXEA.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to

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day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials and industrials industry groups. The Index was also concentrated in Europe and was focused in Japan.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the deriva
tive, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This

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effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the
returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 14.56%. The Index’s highest May to May volatility rate during the five-year period was 21.59% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 9.77%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.

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A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obli
gations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Exposure to Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated

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in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as
amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares.

236 :: Ultra MSCI EAFE  
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ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution
requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee

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waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
32.42%
Worst Quarter
(ended
3/31/2020
):
-44.92%
Year-to-Date
(ended
6/30/2021
):
17.95%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
2.30%
8.02%
4.46%
After Taxes on Distributions
2.30%
7.97%
4.44%
After Taxes on Distributions and Sale
of Shares
1.36%
6.30%
3.53%
MSCI EAFE Index1
7.82%
7.44%
5.50%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-
deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

238 :: Ultra MSCI Emerging Markets  
PROSHARES.COM

Important Information About the Fund
ProShares Ultra MSCI Emerging Markets (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the MSCI Emerging Markets Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.34%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.09%
Fee Waiver/Reimbursement1
-0.14%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$333
$587
$1,316
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by MSCI Inc. The Index includes 85% of the free float-adjusted market capitalization in emerging market countries. As of June 30, 2021, the Index consisted of the following 27 emerging market country indexes: Argentina, Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Pakistan, Peru, Philippines, Poland, Qatar, Russia, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates. The Index is published under the Bloomberg ticker symbol “MXEF.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio

240 :: Ultra MSCI Emerging Markets  
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needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology, financials, and consumer discretionary industry groups. The Index was also concentrated in China.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of

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assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 15.84%. The Index’s highest May to May volatility rate during the five-year
period was 22.21% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 13.87%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be

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different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Exposure to Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack
centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of

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an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market
niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be

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different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if

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any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
38.82%
Worst Quarter
(ended
9/30/2011
):
-48.64%
Year-to-Date
(ended
6/30/2021
):
12.18%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
19.25%
16.82%
-1.14%
After Taxes on Distributions
19.24%
16.65%
-1.21%
After Taxes on Distributions and
Sale of Shares
11.39%
13.55%
-0.89%
MSCI Emerging Markets Index1
18.31%
12.79%
3.63%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are
not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra MSCI Japan (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the MSCI Japan Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.59%
Acquired Fund Fees and Expenses1
0.21%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.55%
Fee Waiver/Reimbursement2
-1.39%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
1.16%
1
“Acquired Fund Fees and Expenses” are expenses incurred indirectly by the Fund through its ownership of shares in other investment companies (such as exchange-traded funds). They are not direct costs paid by Fund shareholders and are not used to calculate the Fund’s net asset value (“NAV”). “Acquired Fund Fees and Expenses” are not directly borne by the Fund and are not reflected in the Fund’s Financial Statements in the annual report. Therefore, the amounts listed in “Total Annual Fund Operating Expenses” will differ from those presented in the Fund’s Financial Highlights in the Fund’s Prospectus.
2
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$597
$1,124
$2,569

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The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by MSCI Inc. The Index adjusts the market capitalization of Index constituents for free float and targets for Index inclusion 85% of the free float-adjusted market capitalization in Japan. The Index is published under the Bloomberg ticker symbol “MXJP.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Exchange-Traded Funds — The Fund may invest in shares of other ETFs, which are registered investment companies that are traded on stock exchanges and hold assets such as stocks or bonds.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the
return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund

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seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the industrials and consumer discretionary industry groups. The Index was also concentrated in Japan.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the
Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period

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is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a
-40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 16.17%. The Index’s highest May to May volatility rate during the five-year period was 19.57% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 9.70%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or

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overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obli
gations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Exposure to Japanese Investments Risk — Investments in Japan are subject to risks including, but not limited to (i) political, economic, or social instability in Japan; (ii) risks associated with Japan’s large government deficit; (iii) natural disasters particularly likely to occur in Japan; (iv) risks associated with an increasingly aging and declining population that is likely to strain Japan’s social welfare and pension systems; and (v) relatively high unemployment. Since the year 2000, Japan’s economic growth rate has remained relatively low. As an island nation, Japan has limited natural resources and land area, and the Japanese economy is heavily dependent on international trade and reliant on imports for its commodity needs. Fluctuations or shortages in the commodity markets may negatively impact the Japanese economy. Slowdowns in the U.S. and/or China and other Southeast Asian countries, including economic, political or social instability in such countries, could have a negative impact on Japan. Because of its trade dependence, the Japanese economy is particularly exposed to the risks of currency fluctuation, foreign trade policy and regional and global economic disruption, including the risk of increased tariffs, embargoes, and other trade limitations. Strained relationships between Japan and its neighboring countries, including China, South Korea and North Korea, based on historical grievances, territorial disputes, and defense concerns, may also inject uncertainty into Japanese markets. As a result, additional tariffs, other trade barriers, or boycotts may have an adverse impact on the Japanese economy.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies

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or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Exposure to Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value,
but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Risk of Investing in Exchange-Traded Funds (ETFs) – Investing in other investment companies, such as ETFs, subjects the Fund to those risks affecting the underlying ETFs, such as risks that the investment management strategy of the ETF may not produce its intended results (management risk) and the risk that the ETF could lose money over short periods due to short-term market movements and over longer periods during market downturns (market risk). In addition, investing in ETFs involves the risk that an ETF’s performance may not track the performance of the index or markets that the ETF is designed to track, which may result in losses to such ETF and, ultimately, the Fund. In addition, ETFs may trade at a price below their net asset value. Moreover, the Fund will incur its pro rata share of the expenses of the underlying ETF’s expenses.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying

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the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such

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investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
30.66%
Worst Quarter
(ended
3/31/2020
):
-33.69%
Year-to-Date
(ended
6/30/2021
):
-0.68%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
21.96%
10.87%
6.51%
After Taxes on Distributions
21.96%
10.57%
6.37%
After Taxes on Distributions and
Sale of Shares
13.00%
8.52%
5.20%
MSCI Japan Index1
14.48%
8.64%
6.49%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s

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NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Nasdaq Biotechnology (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Nasdaq Biotechnology® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.33%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.08%
Fee Waiver/Reimbursement1
-0.13%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$331
$583
$1,305
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 27% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider”). The Index is a modified capitalization weighted index that includes securities of Nasdaq listed companies that are classified as either biotechnology or pharmaceutical. The securities also meet other eligibility criteria determined by the Index Provider, including minimum market capitalization and liquidity requirements. The Index is published under the Bloomberg ticker symbol “NBI.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value
of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should

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fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the pharmaceuticals, biotechnology & life sciences industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund
invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the

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impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.79%. The Index’s highest May to May volatility rate during the five-year period was 31.34% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 10.85%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Pharmaceuticals, Biotechnology, and Life Sciences Industry Risk — The risks of investments in the industry include: heavy dependence on patents and intellectual property rights, with profitability affected by the loss or impairment of such rights; risks of new technologies and competitive pressures; large expenditures on research and development of products or services that may not prove commercially successful or may become obsolete quickly; regulations and restrictions imposed by the Food and Drug Administration, the Environmental Protection Agency, state and local governments, and foreign regulatory authorities; and thin capitalization and limited product lines, markets, financial resources or personnel. Moreover, stock prices of biotechnology companies are very volatile, particularly when their products are up for regulatory approval and/or under regulatory scrutiny. The biotechnology sector may also be affected by risks that affect the broader health care indus
try, including expenses and losses from extensive litigation on product liability and similar claims. The pharmaceuticals sector may also be affected by risks that affect the broader health care industry, including: heavy dependence on patent protection, with profitability affected by the expiration of patents; competitive forces that may make it difficult to raise prices and, in fact, may result in price discounts; and thin capitalization and limited product lines, markets and financial resources or personnel.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such

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setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary

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corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s
results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
56.24%
Worst Quarter
(ended
3/31/2016
):
-42.74%
Year-to-Date
(ended
6/30/2021
):
14.04%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
39.74%
3.84%
27.70%
After Taxes on Distributions
39.74%
3.84%
27.70%
After Taxes on Distributions and
Sale of Shares
23.53%
2.98%
24.61%
Nasdaq Biotechnology® Index1
26.42%
6.63%
17.67%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

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Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade
at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Nasdaq Cloud Computing (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the ISE CTA Cloud Computing Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
3.10%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
3.85%
Fee Waiver/Reimbursement1
-2.90%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$907
$1,737
$3,894
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. From the date of the Fund’s inception through May 31, 2021, the Fund’s annual portfolio turnover rate was 6% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider”). The Index is comprised of companies classified as “cloud computing” companies by the Consumer Technology Association (“CTA”). CTA classifies companies as cloud computing if the company is engaged in one or more of the following activities:
Infrastructure-as-a-Service (“IaaS”): Companies that deliver cloud computing infrastructure (servers, storage, and networks) as an on-demand service.
Platform-as-a-Service (“PaaS”): Companies that deliver a platform for the creation of software in the form of virtualization, middleware, and/or operating systems, which are then delivered over the internet.
Software-as-a-Service (“SaaS”): Companies that deliver software applications over the internet enabling other companies to conduct their operations using the application.
The companies must also meet other index eligibility criteria, including minimum market capitalization requirements and liquidity requirements. The Index includes large-, mid-, and small-capitalization companies. The Index uses a modified equal weighting methodology based on a “cloud score” assigned by CTA. A company’s clouds score is determined by which of the above activities the company is engaged in. Companies that offer IaaS receive 3 points. Those that offer PaaS receive 2 points. Those that offer SaaS receive 1 point. A company can be awarded points for each type of service they offer. Each company’s cloud score is divided by the total sum of the scores awarded to determine the weight of each security with a maximum weight of 4.5%. The Index is reconstituted and rebalanced quarterly. The Index is published under the Bloomberg ticker symbol “CPQ.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of

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the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the software and services industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the
Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period

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is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a
-40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.70%. The Index’s highest May to May volatility rate during the five-year period was 33.30% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 27.01%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or

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overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Cloud Computing Risk — Cloud Computing companies are subject to rapid changes in technology, worldwide competition, rapid obsolescence of products and services, loss of patent protections, cyclical market patterns, evolving industry standards, frequent new product introductions, evolving regulation of the Internet and new privacy laws. Such companies are also susceptible to operational and information security risks including those associated with hardware or software failures, interruptions or delays in service by third party vendors, and security breaches. The business models employed by companies in the cloud computing industry may not prove to be successful. Finally, Cloud Computing companies may only derive a portion of their revenue or profits from cloud computing products and services.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to

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invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be
unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately

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reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
Performance history will be available for the Fund after it has been in operation for a full calendar year. After the Fund has a full calendar year of performance information, performance information will be shown on an annual basis.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since January 2021.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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Important Information About the Fund
ProShares Ultra Nasdaq Cybersecurity (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Nasdaq CTA Cybersecurity IndexSM (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
2.77%
Acquired Fund Fees and Expenses1
0.04%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
3.56%
Fee Waiver/Reimbursement2
-2.57%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.99%
1
“Acquired Fund Fees and Expenses” are expenses incurred indirectly by the Fund through its ownership of shares in other investment companies (such as exchange-traded funds). They are not direct costs paid by Fund shareholders and are not used to calculate the Fund’s net asset value (“NAV”). “Acquired Fund Fees and Expenses” are not directly borne by the Fund and are not reflected in the Fund’s Financial Statements in the annual report. Therefore, the amounts listed in “Total Annual Fund Operating Expenses” will differ from those presented in the Fund’s Financial Highlights in the Fund’s Prospectus.
2
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$101
$852
$1,625
$3,657

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The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. From the date of the Fund’s inception through May 31, 2021, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is maintained by Nasdaq Inc. (the “Index Provider”). The Index was jointly constructed by the Index Provider and Consumer Technology Association (“CTA”). The Index is a modified liquidity weighted index comprised of companies classified as “cybersecurity” companies by CTA. CTA classifies companies as cyber security if they meet one of three elements: (1) companies focused on developing technologies that are designed and implemented to protect computer and communication networks from attacks and other unauthorized use; (2) companies involved in the deployment of technologies for cybersecurity industry use including government, private and public corporations, financial institutions and various other industries; or (3) companies focused on the protection of priority data from being accessed and exploited by unauthorized external parties. The companies must also meet other index eligibility criteria, including minimum market capitalization requirements and liquidity requirements. The Index includes large-, mid-, and small-capitalization companies. The Index is reconstituted semi-annually and rebalanced quarterly. The Index is published under the Bloomberg ticker symbol “NQCYBR.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the
value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund

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seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the software and services industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference
asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer

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than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%,
absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 21.28%. The Index’s highest May to May volatility rate during the five-year period was 30.07% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 22.12%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or

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overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Cybersecurity Investing Risk — Cybersecurity companies are subject to rapid changes in technology, worldwide competition, rapid obsolescence of products and services, loss of patent protections, cyclical market patterns, evolving industry standards, and frequent new product introductions. Finally, Cybersecurity companies may only derive a portion of their revenue or profits from cybersecurity products and services.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap

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security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure,

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the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
Performance history will be available for the Fund after it has been in operation for a full calendar year. After the Fund has a full calendar year of performance information, performance information will be shown on an annual basis.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since January 2021.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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Important Information About the Fund
ProShares Ultra Oil & Gas (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. Oil & GasSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.28%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.03%
Fee Waiver/Reimbursement1
-0.08%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$320
$561
$1,252
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 24% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the oil and gas sector. Component companies typically are engaged in the following activities related to the oil and gas sector, among others, exploration and production, integrated oil and gas, oil equipment and services, pipelines, renewable energy equipment companies and alternative fuel producers. The Index is published under the Bloomberg ticker symbol “DJUSEN.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value
of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should

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fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the energy industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund
invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the

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impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 33.16%. The Index’s highest May to May volatility rate during the five-year period was 52.85% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was -1.56%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S.
exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Energy Industry Risk — The risks of investments in the industry include: adverse effects on profitability from changes in worldwide energy prices and exploration, and production spending; adverse effects from changes in exchange rates, government regulation, world events, international conflicts or threat of conflicts and economic conditions; market, economic and political risks of the countries where energy companies are located or do business; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; and risk for environmental damage claims. The energy industry has recently experienced significant volatility due to dramatic changes in the prices of energy commodities, and it is possible that such volatility will continue in the future.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not possible to predict when unemployment and market conditions will return to more normal levels. Contemporaneous

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with the onset of the COVID-19 pandemic in the U.S., crude oil markets experienced shocks to the supply of and demand for crude oil. This led to an oversupply of crude oil, which impacted the price of crude oil and issuers in related markets. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade
above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for

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the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not pre
dictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
58.17%
Worst Quarter
(ended
3/31/2020
):
-81.02%
Year-to-Date
(ended
6/30/2021
):
100.48%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-70.32%
-22.84%
-15.57%
After Taxes on Distributions
-70.60%
-23.25%
-15.85%
After Taxes on Distributions and
Sale of Shares
-41.51%
-14.49%
-8.98%
Dow Jones U.S. Oil & GasSM
Index1
-33.23%
-5.76%
-3.19%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

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Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade
at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra QQQ® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Nasdaq-100® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.22%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
0.97%
Fee Waiver/Reimbursement1
-0.02%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$307
$534
$1,188
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 8% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider”). The Index includes 100 of the largest domestic and international non-financial companies listed on The Nasdaq Stock Market based on market capitalization. The Index reflects companies across major industry groups including computer hardware and software, telecommunications, retail/wholesale trade and biotechnology. Companies selected for inclusion are non-financial companies that meet appropriate trading volumes and other eligibility criteria. The Index is published under the Bloomberg ticker symbol “NDX.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should

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fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group and was focused in the consumer discretionary and communication services industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund
invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index

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performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.55%. The Index’s highest May to May volatility rate during the five-year period was 33.62% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 26.06%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect
the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

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subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next

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NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may
cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
64.95%
Worst Quarter
(ended
12/31/2018
):
-33.26%
Year-to-Date
(ended
6/30/2021
):
24.60%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
89.03%
42.69%
36.79%
After Taxes on Distributions
89.03%
42.66%
36.76%
After Taxes on Distributions and
Sale of Shares
52.71%
36.52%
33.28%
Nasdaq-100® Index1
48.88%
24.24%
20.61%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Real Estate (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. Real EstateSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.32%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.07%
Fee Waiver/Reimbursement1
-0.12%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$328
$578
$1,295
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 6% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to track the performance of real estate investment trusts (“REITs”) and other companies that invest directly or indirectly in real estate through development, management, or ownership, including property agencies. Component companies include, among others, real estate holding and development and real estate services companies and REITs. REITs are passive investment vehicles that invest primarily in income producing real estate or real estate related loans or interests. The Index is a market cap weighted index that is updated in March, June, September and December. The Index is published under the Bloomberg ticker symbol “DJUSRE.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped”
between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should

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fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the real estate industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund
invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the

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impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.39%. The Index’s highest May to May volatility rate during the five-year period was 39.85% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 8.99%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S.
exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Real Estate Industry Risk — Investing in securities of real estate companies includes risks such as: fluctuations in the value of the underlying properties; periodic overbuilding and market saturation; changes in general and local economic conditions; changes in demographic trends, such as population shifts or changing tastes and values; concentration in a particular geographic region or property type; catastrophic events such as earthquakes, hurricanes and terrorist acts; casualty or condemnation losses; decreases in market rates for rents; increased competition; increases in property taxes, interest rates, capital expenditures, or operating expenses; changes in the availability, cost and terms of mortgage funds; defaults by borrowers or tenants; and other economic, political or regulatory occurrences, including the impact of changes in environmental laws, that may affect the real estate industry.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free

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from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside
of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value

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established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2019
):
35.20%
Worst Quarter
(ended
3/31/2020
):
-49.92%
Year-to-Date
(ended
6/30/2021
):
41.92%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-27.94%
4.76%
10.69%
After Taxes on Distributions
-28.22%
4.30%
10.20%
After Taxes on Distributions and
Sale of Shares
-16.52%
3.52%
8.61%
Dow Jones U.S. Real EstateSM
Index1
-5.29%
6.71%
8.72%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Russell2000 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Russell 2000® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.40%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.15%
Fee Waiver/Reimbursement1
-0.20%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$346
$614
$1,380
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 20% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by FTSE Russell. The Index is a measure of small-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index containing approximately 2,000 of the smallest companies in the Russell 3000® Index or approximately 10% of the total market capitalization of the Russell 3000® Index, which in turn represents approximately 98% of the U.S. equity market and includes approximately 3,000 of the largest companies in the U.S. The Russell 3000® Index includes large-, mid-, and small-capitalization companies. The Index is published under the Bloomberg ticker symbol “RTY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value
of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming

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there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the health care, financials, industrials, and consumer discretionary industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track
the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund

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expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.52%. The Index’s highest May to May volatility rate during the five-year period was 40.19% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.00%. Historical Index volatility and
performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to

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improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments.
Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may

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underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial
instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
69.77%
Worst Quarter
(ended
3/31/2020
):
-57.26%
Year-to-Date
(ended
6/30/2021
):
33.53%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
16.52%
18.09%
15.65%
After Taxes on Distributions
16.47%
18.00%
15.59%
After Taxes on Distributions and
Sale of Shares
9.77%
14.70%
13.32%
Russell 2000® Index1
19.96%
13.24%
11.19%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra S&P500® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the S&P 500® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.14%
Total Annual Fund Operating Expenses1
0.89%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$91
$284
$493
$1,096
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 3% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of large-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria

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such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “SPX.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce
daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group.

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Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associ
ated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.

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Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 19.27%. The Index’s highest May to May volatility rate during the five-year period was 32.96% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.15%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the

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Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other devel
opments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and

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demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the

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Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
40.89%
Worst Quarter
(ended
3/31/2020
):
-40.92%
Year-to-Date
(ended
6/30/2021
):
30.61%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
21.60%
24.39%
23.16%
After Taxes on Distributions
21.50%
24.24%
23.03%
After Taxes on Distributions and
Sale of Shares
12.80%
20.12%
20.24%
S&P 500® Index1
18.40%
15.20%
13.87%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Semiconductors (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. SemiconductorsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.26%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.01%
Fee Waiver/Reimbursement1
-0.06%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$316
$552
$1,231
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 11% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the semiconductors sub-sector. Component companies are engaged in the production and distribution of semiconductors and other integrated chips, as well as other related products such as semiconductor capital equipment and mother-boards. The Index is published under the Bloomberg ticker symbol “DJUSSC.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will

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lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the semiconductors & semiconductor equipment industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with
the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure)

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of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 30.95%. The Index’s highest May to May volatility rate during the five-year period was 46.37% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 32.37%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation
Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease

PROSHARES.COM
 Ultra Semiconductors :: 317

correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Semiconductors and Semiconductor Equipment Industry Risk — The risks of investments in the industry include: intense competition, both domestically and internationally, including competition from subsidized foreign competitors with lower production costs; wide fluctuations in securities prices due to risks of rapid obsolescence of products; economic performance of the customers of semiconductor companies; their research costs and the risks that their products may not prove commercially successful; capital equipment expenditures that could be substantial and suffer from rapid obsolescence; and thin capitalization and limited product lines, markets, financial resources or personnel. The semiconductors sector may also be affected by risks that affect the broader technology sector, including: government regulation; dramatic and often unpredictable changes in growth rates and competition for qualified personnel; heavy dependence on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability; and a small number of companies representing a large portion of the technology sector as a whole.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments,
as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.

318 :: Ultra Semiconductors  
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Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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 Ultra Semiconductors :: 319

Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
58.61%
Worst Quarter
(ended
3/31/2020
):
-37.76%
Year-to-Date
(ended
6/30/2021
):
39.31%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
68.47%
49.38%
32.41%
After Taxes on Distributions
68.35%
49.16%
32.24%
After Taxes on Distributions and
Sale of Shares
40.54%
42.51%
28.97%
Dow Jones
U.S. SemiconductorsSM Index1
47.33%
29.75%
20.52%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

320 :: Ultra SmallCap600  
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Important Information About the Fund
ProShares Ultra SmallCap600 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the S&P SmallCap 600® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.60%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.35%
Fee Waiver/Reimbursement1
-0.40%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$388
$701
$1,589
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

PROSHARES.COM
 Ultra SmallCap600 :: 321

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 17% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of small-cap company U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 600 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “SML.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value
of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should

322 :: Ultra SmallCap600  
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fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials, industrials, and consumer discretionary industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund
invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index

PROSHARES.COM
 Ultra SmallCap600 :: 323

performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.99%. The Index’s highest May to May volatility rate during the five-year period was 40.97% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 15.88%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect
the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

324 :: Ultra SmallCap600  
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subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund

PROSHARES.COM
 Ultra SmallCap600 :: 325

when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.

326 :: Ultra SmallCap600  
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Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
69.13%
Worst Quarter
(ended
3/31/2020
):
-59.62%
Year-to-Date
(ended
6/30/2021
):
47.76%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-1.39%
15.50%
16.78%
After Taxes on Distributions
-1.40%
15.44%
16.75%
After Taxes on Distributions and
Sale of Shares
-0.82%
12.51%
14.37%
S&P SmallCap 600® Index1
11.29%
12.36%
11.91%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using
the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

PROSHARES.COM
 Ultra Technology :: 327

Important Information About the Fund
ProShares Ultra Technology (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. TechnologySM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.20%
Total Annual Fund Operating Expenses1
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$303
$525
$1,166
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 7% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the technology industry. Component companies include, among others, those involved in computers and office equipment, software, communications technology,

328 :: Ultra Technology  
PROSHARES.COM

semiconductors, diversified technology services and Internet services. The Index is published under the Bloomberg ticker symbol “DJUSTC.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day
returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the software & services industry group and was focused in the technology hardware & equipment, semiconductors & semiconductor equipment, and media & entertainment industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

PROSHARES.COM
 Ultra Technology :: 329

Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.

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Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.45%. The Index’s highest May to May volatility rate during the five-year period was 37.05% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 29.52%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the

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Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Technology Industry Risk — Securities of technology companies may be subject to greater volatility than stocks of companies in other market sectors. Technology companies may be affected by intense competition, obsolescence of existing technology, general economic conditions and government regulation and may have limited product lines, markets, financial resources or personnel. Technology companies may experience dramatic and often unpredictable changes in growth rates and competition for qualified personnel. These companies also are heavily dependent on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent
or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next

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NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may
cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
67.80%
Worst Quarter
(ended
12/31/2018
):
-34.52%
Year-to-Date
(ended
6/30/2021
):
34.30%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
80.35%
49.20%
33.79%
After Taxes on Distributions
80.30%
49.14%
33.75%
After Taxes on Distributions and
Sale of Shares
47.56%
42.44%
30.39%
Dow Jones U.S. TechnologySM
Index1
47.32%
27.59%
19.66%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Telecommunications (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. Select TelecommunicationsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
7.88%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
8.63%
Fee Waiver/Reimbursement1
-7.68%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$1,828
$3,436
$6,972
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 18% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the telecommunications sector. The Index is published under the Bloomberg ticker symbol “DJSTEL.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will

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lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the telecommunication services and technology hardware & equipment industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the
counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and

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(c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.00%. The Index’s highest May to May volatility rate during the five-year period was 29.15% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 3.76%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Pro
spectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes

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in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Telecommunication Services Industry Risk — The risks of investments in the industry include: a telecommunications market characterized by increasing competition and regulation by the Federal Communications Commission and various state regulatory authorities; the need to commit substantial capital to meet increasing competition, particularly in formulating new products and services using new technology; and technological innovations that may make various products and services obsolete.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of indus
tries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be

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different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if

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any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2012
):
29.49%
Worst Quarter
(ended
9/30/2011
):
-34.18%
Year-to-Date
(ended
6/30/2021
):
22.47%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-3.07%
0.27%
5.02%
After Taxes on Distributions
-3.53%
-0.08%
4.75%
After Taxes on Distributions and Sale
of Shares
-1.62%
0.19%
3.99%
Dow Jones U.S. Select
TelecommunicationsSM Index1
4.33%
3.74%
5.49%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-
deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares Ultra Utilities (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the return of the Dow Jones U.S. UtilitiesSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.16%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.91%
Fee Waiver/Reimbursement1
-0.96%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$507
$942
$2,155
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 3% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the utilities industry. Component companies include, among others, electric utilities, gas utilities, multi-utilities and water utilities. The Index is updated in March, June, September and December. The Index is published under the Bloomberg ticker symbol “DJUSUT.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x)

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the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the utilities industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the
counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times (2x) the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times (2x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and

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(c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times (2x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Two times
(2x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-120%
-84.2%
-85.0%
-87.5%
-90.9%
-94.1%
-50%
-100%
-75.2%
-76.5%
-80.5%
-85.8%
-90.8%
-40%
-80%
-64.4%
-66.2%
-72.0%
-79.5%
-86.8%
-30%
-60%
-51.5%
-54.0%
-61.8%
-72.1%
-82.0%
-20%
-40%
-36.6%
-39.9%
-50.2%
-63.5%
-76.5%
-10%
-20%
-19.8%
-23.9%
-36.9%
-53.8%
-70.2%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
20%
19.8%
13.7%
-5.8%
-31.1%
-55.5%
20%
40%
42.6%
35.3%
12.1%
-18.0%
-47.0%
30%
60%
67.3%
58.8%
31.6%
-3.7%
-37.8%
40%
80%
94.0%
84.1%
52.6%
11.7%
-27.9%
50%
100%
122.8%
111.4%
75.2%
28.2%
-17.2%
60%
120%
153.5%
140.5%
99.4%
45.9%
-5.8%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -50.2% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 21.10%. The Index’s highest May to May volatility rate during the five-year period was 37.23% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 9.19%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Pro
spectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times (2x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes

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in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Utilities Industry Risk — The risks of investments in the industry include: review and limitation of rates by governmental regulatory commissions; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; the risk that utilities may engage in riskier ventures where they have little or no experience; as deregulation allows utilities to diversify outside of their original geographic regions and their traditional lines of business and greater competition as a result of deregulation, which may adversely affect profitability due to lower operating margins, higher costs and diversification into unprofitable business lines.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the

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Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may
cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

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Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2016
):
32.45%
Worst Quarter
(ended
3/31/2020
):
-33.82%
Year-to-Date
(ended
6/30/2021
):
3.14%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-17.37%
15.05%
17.10%
After Taxes on Distributions
-17.57%
14.66%
16.65%
After Taxes on Distributions and
Sale of Shares
-10.19%
12.07%
14.50%
Dow Jones U.S. UtilitiesSM Index1
-0.61%
11.26%
11.27%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraPro Dow30SM (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times (3x) the return of the Dow Jones Industrial AverageSM (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times (3x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.20%
Total Annual Fund Operating Expenses
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually
agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$303
$525
$1,166
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 15% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC (the “Index Provider”). The Index is a price-weighted index and includes 30 large-cap, “blue-chip” U.S. stocks, excluding utility and transportation companies. While stock selection is not governed by quantitative rules, a stock typically is added only if the company has an excellent reputation, demonstrates sustained growth and is of interest to a large number

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of investors. Companies should be incorporated and headquartered in the U.S. In addition, a plurality of revenues should be derived from the U.S. Maintaining adequate sector representation within the Index is also a consideration in the selection process for the Dow Jones Industrial AverageSM. Changes to the Index are made on an as needed basis. There is no annual or semi-annual reconstitution. Rather, changes in response to corporate actions and market developments can be made at any time. The Index is published under the Bloomberg ticker symbol “DJI.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agree
ments are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times (3x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its

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value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology, industrials, health care, and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index
reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times (3x) the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times (3x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.

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Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times (3x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three times
(3x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-180%
-93.8%
-94.7%
-97.0%
-98.8%
-99.7%
-50%
-150%
-87.9%
-89.6%
-94.1%
-97.7%
-99.4%
-40%
-120%
-79.0%
-82.1%
-89.8%
-96.0%
-98.9%
-30%
-90%
-66.7%
-71.6%
-83.8%
-93.7%
-98.3%
-20%
-60%
-50.3%
-57.6%
-75.8%
-90.5%
-97.5%
-10%
-30%
-29.3%
-39.6%
-65.6%
-86.5%
-96.4%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
30%
29.2%
10.3%
-37.1%
-75.4%
-93.4%
20%
60%
67.7%
43.3%
-18.4%
-68.0%
-91.4%
30%
90%
113.2%
82.1%
3.8%
-59.4%
-89.1%
40%
120%
166.3%
127.5%
29.6%
-49.2%
-86.3%
50%
150%
227.5%
179.8%
59.4%
-37.6%
-83.2%
60%
180%
297.5%
239.6%
93.5%
-24.2%
-79.6%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -75.8% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.13%. The Index’s highest May to May volatility rate during the five-year period was 35.00% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.87%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times (3x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the

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Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other devel
opments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and

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demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the

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Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
50.93%
Worst Quarter
(ended
3/31/2020
):
-66.36%
Year-to-Date
(ended
6/30/2021
):
42.41%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-17.10%
26.62%
26.74%
After Taxes on Distributions
-17.16%
26.49%
26.63%
After Taxes on Distributions and
Sale of Shares
-10.11%
22.11%
23.65%
Dow Jones Industrial AverageSM1
9.72%
14.64%
12.95%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraPro MidCap400 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times (3x) the return of the S&P MidCap 400® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times (3x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.48%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.23%
Fee Waiver/Reimbursement1
-0.28%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$363
$649
$1,464
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 19% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of mid-size company U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 400 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “MID.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the
future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.

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Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times (3x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the industrials and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the
Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times (3x) the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times (3x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the

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impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times (3x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three times
(3x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-180%
-93.8%
-94.7%
-97.0%
-98.8%
-99.7%
-50%
-150%
-87.9%
-89.6%
-94.1%
-97.7%
-99.4%
-40%
-120%
-79.0%
-82.1%
-89.8%
-96.0%
-98.9%
-30%
-90%
-66.7%
-71.6%
-83.8%
-93.7%
-98.3%
-20%
-60%
-50.3%
-57.6%
-75.8%
-90.5%
-97.5%
-10%
-30%
-29.3%
-39.6%
-65.6%
-86.5%
-96.4%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
30%
29.2%
10.3%
-37.1%
-75.4%
-93.4%
20%
60%
67.7%
43.3%
-18.4%
-68.0%
-91.4%
30%
90%
113.2%
82.1%
3.8%
-59.4%
-89.1%
40%
120%
166.3%
127.5%
29.6%
-49.2%
-86.3%
50%
150%
227.5%
179.8%
59.4%
-37.6%
-83.2%
60%
180%
297.5%
239.6%
93.5%
-24.2%
-79.6%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -75.8% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.49%. The Index’s highest May to May volatility rate during the five-year period was 38.74% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.62%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times (3x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such
setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may

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underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial
instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
85.87%
Worst Quarter
(ended
3/31/2020
):
-75.67%
Year-to-Date
(ended
6/30/2021
):
52.46%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-17.52%
15.80%
18.01%
After Taxes on Distributions
-17.57%
15.74%
17.97%
After Taxes on Distributions and
Sale of Shares
-10.38%
12.76%
15.50%
S&P MidCap400® Index1
13.66%
12.34%
11.50%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraPro QQQ® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times (3x) the return of the Nasdaq-100® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times (3x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.22%
Recoupment1
0.04%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.01%
Fee Waiver/Reimbursement2
-0.06%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
The “Recoupment” line shows gross recoupment payments made by the Fund during its most recent fiscal year. In addition, at times during the fiscal year amounts were waived or reimbursed to the Fund - the gross amount of this waiver/reimbursement is shown separately in the “Fee Waivers/Reimbursements” line. The recoupment shown did not cause the Fund’s expenses to exceed any expense limitation in place at the time of recoupment or the time the recouped amounts were originally waived/reimbursed.
2
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive a portion of the Investment Advisory Fee through September 30, 2022. For the fiscal year ended May 31, 2021, the amount of the waiver was 0.06%. In addition, the ProShare Advisors has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:

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1 Year
3 Years
5 Years
10 Years
$97
$316
$552
$1,231
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 10% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider”). The Index includes 100 of the largest domestic and international non-financial companies listed on The Nasdaq Stock Market based on market capitalization. The Index reflects companies across major industry groups including computer hardware and software, telecommunications, retail/wholesale trade and biotechnology. Companies selected for inclusion are non-financial companies that meet appropriate trading volumes and other eligibility criteria. The Index is published under the Bloomberg ticker symbol “NDX.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard
“swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in

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which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times (3x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group and was focused in the consumer discretionary and communication services industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the deriva
tive, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times (3x) the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times (3x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This

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effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times (3x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three times
(3x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-180%
-93.8%
-94.7%
-97.0%
-98.8%
-99.7%
-50%
-150%
-87.9%
-89.6%
-94.1%
-97.7%
-99.4%
-40%
-120%
-79.0%
-82.1%
-89.8%
-96.0%
-98.9%
-30%
-90%
-66.7%
-71.6%
-83.8%
-93.7%
-98.3%
-20%
-60%
-50.3%
-57.6%
-75.8%
-90.5%
-97.5%
-10%
-30%
-29.3%
-39.6%
-65.6%
-86.5%
-96.4%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
30%
29.2%
10.3%
-37.1%
-75.4%
-93.4%
20%
60%
67.7%
43.3%
-18.4%
-68.0%
-91.4%
30%
90%
113.2%
82.1%
3.8%
-59.4%
-89.1%
40%
120%
166.3%
127.5%
29.6%
-49.2%
-86.3%
50%
150%
227.5%
179.8%
59.4%
-37.6%
-83.2%
60%
180%
297.5%
239.6%
93.5%
-24.2%
-79.6%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -75.8% under such a scenario. The Fund’s actual returns may be significantly better or worse than the
returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.55%. The Index’s highest May to May volatility rate during the five-year period was 33.62% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 26.06%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times (3x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.

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A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of
the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further,

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there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, politi
cal crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market

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quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
104.49%
Worst Quarter
(ended
12/31/2018
):
-47.81%
Year-to-Date
(ended
6/30/2021
):
34.73%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
109.85%
57.13%
50.42%
After Taxes on Distributions
109.85%
57.11%
50.41%
After Taxes on Distributions and
Sale of Shares
65.03%
49.76%
46.46%
Nasdaq-100® Index1
48.88%
24.24%
20.61%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraPro Russell2000 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times (3x) the return of the Russell 2000® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times (3x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.51%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.26%
Fee Waiver/Reimbursement1
-0.31%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$369
$662
$1,495
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 43% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by FTSE Russell. The Index is a measure of small-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index containing approximately 2,000 of the smallest companies in the Russell 3000® Index or approximately 10% of the total market capitalization of the Russell 3000® Index, which in turn represents approximately 98% of the U.S. equity market and includes approximately 3,000 of the largest companies in the U.S. The Russell 3000® Index includes large-, mid-, and small-capitalization companies. The Index is published under the Bloomberg ticker symbol “RTY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value
of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming

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there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times (3x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the health care, financials, industrials, and consumer discretionary industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track
the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times (3x) the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times (3x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund

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expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times (3x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three times
(3x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-180%
-93.8%
-94.7%
-97.0%
-98.8%
-99.7%
-50%
-150%
-87.9%
-89.6%
-94.1%
-97.7%
-99.4%
-40%
-120%
-79.0%
-82.1%
-89.8%
-96.0%
-98.9%
-30%
-90%
-66.7%
-71.6%
-83.8%
-93.7%
-98.3%
-20%
-60%
-50.3%
-57.6%
-75.8%
-90.5%
-97.5%
-10%
-30%
-29.3%
-39.6%
-65.6%
-86.5%
-96.4%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
30%
29.2%
10.3%
-37.1%
-75.4%
-93.4%
20%
60%
67.7%
43.3%
-18.4%
-68.0%
-91.4%
30%
90%
113.2%
82.1%
3.8%
-59.4%
-89.1%
40%
120%
166.3%
127.5%
29.6%
-49.2%
-86.3%
50%
150%
227.5%
179.8%
59.4%
-37.6%
-83.2%
60%
180%
297.5%
239.6%
93.5%
-24.2%
-79.6%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -75.8% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.52%. The Index’s highest May to May volatility rate during the five-year period was 40.19% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.00%. Historical Index volatility and
performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times (3x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to

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improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments.
Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may

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underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial
instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
117.22%
Worst Quarter
(ended
3/31/2020
):
-76.96%
Year-to-Date
(ended
6/30/2021
):
48.34%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-8.08%
16.26%
14.86%
After Taxes on Distributions
-8.08%
16.24%
14.84%
After Taxes on Distributions and
Sale of Shares
-4.78%
13.17%
12.62%
Russell 2000® Index1
19.96%
13.24%
11.19%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraPro S&P500® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times (3x) the return of the S&P 500® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index rises. Longer holding periods, higher Index volatility, and greater leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily leveraged (3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times (3x) the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.16%
Total Annual Fund Operating Expenses1
0.91%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$93
$290
$504
$1,120
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 4% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of large-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria

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such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “SPX.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in securities in order to seek returns for a single day that are leveraged (3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce
daily returns consistent with the Fund’s daily investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of a multiple of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times (3x) the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group.

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Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associ
ated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times (3x) the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times (3x) the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.

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Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times (3x) the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three times
(3x) the
One Year
Index
10%
25%
50%
75%
100%
-60%
-180%
-93.8%
-94.7%
-97.0%
-98.8%
-99.7%
-50%
-150%
-87.9%
-89.6%
-94.1%
-97.7%
-99.4%
-40%
-120%
-79.0%
-82.1%
-89.8%
-96.0%
-98.9%
-30%
-90%
-66.7%
-71.6%
-83.8%
-93.7%
-98.3%
-20%
-60%
-50.3%
-57.6%
-75.8%
-90.5%
-97.5%
-10%
-30%
-29.3%
-39.6%
-65.6%
-86.5%
-96.4%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
30%
29.2%
10.3%
-37.1%
-75.4%
-93.4%
20%
60%
67.7%
43.3%
-18.4%
-68.0%
-91.4%
30%
90%
113.2%
82.1%
3.8%
-59.4%
-89.1%
40%
120%
166.3%
127.5%
29.6%
-49.2%
-86.3%
50%
150%
227.5%
179.8%
59.4%
-37.6%
-83.2%
60%
180%
297.5%
239.6%
93.5%
-24.2%
-79.6%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were -20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -75.8% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 19.27%. The Index’s highest May to May volatility rate during the five-year period was 32.96% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.15%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of leveraged correlation. Failure to achieve a high degree of leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times (3x) the percentage change of the Index on such day.
In order to achieve a high degree of leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect leveraged (3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the

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Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other devel
opments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and

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demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the

382 :: UltraPro S&P500®  
PROSHARES.COM

Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
61.08%
Worst Quarter
(ended
3/31/2020
):
-60.46%
Year-to-Date
(ended
6/30/2021
):
47.34%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
10.21%
30.19%
30.08%
After Taxes on Distributions
10.14%
30.10%
30.01%
After Taxes on Distributions and
Sale of Shares
6.04%
25.26%
26.83%
S&P 500® Index1
18.40%
15.20%
13.87%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

PROSHARES.COM
 UltraPro Short 20+ Year Treasury :: 383

Important Information About the Fund
ProShares UltraPro Short 20+ Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the return of the ICE U.S. Treasury 20+ Year Bond Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.32%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.07%
Fee Waiver/Reimbursement1
-0.12%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$328
$578
$1,295
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

384 :: UltraPro Short 20+ Year Treasury  
PROSHARES.COM

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by ICE Data Indices, LLC (“IDI”). The Index includes publicly-issued U.S. Treasury securities that have a remaining maturity greater than or equal to twenty years and have $300 million or more of outstanding face value, excluding amounts held by the Federal Reserve. In addition, the securities in the Underlying Index must be fixed-rate and denominated in U.S. dollars. Excluded from the Underlying Index are inflation-linked securities, Treasury bills, cash management bills, any government agency debt issued with or without a government guarantee and zero-coupon issues that have been stripped from coupon-paying bonds. The Underlying Index is weighted by market capitalization, and the securities in the Underlying Index are updated on the last business day of each month. The Index is published under the Bloomberg ticker symbol “IDCOT20.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting debt in order to seek returns for a single day that are inverse leveraged (-3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a
“notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of three times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on

PROSHARES.COM
 UltraPro Short 20+ Year Treasury :: 385

a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its
counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times the inverse (-3x) of the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on a leveraged fund. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in

386 :: UltraPro Short 20+ Year Treasury  
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the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times the inverse (-3x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three Times
the Inverse
(-3x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
180%
1371.5%
973.9%
248.6%
-46.5%
-96.1%
-50%
150%
653.4%
449.8%
78.5%
-72.6%
-98.0%
-40%
120%
336.0%
218.2%
3.3%
-84.2%
-98.9%
-30%
90%
174.6%
100.4%
-34.9%
-90.0%
-99.3%
-20%
60%
83.9%
34.2%
-56.4%
-93.3%
-99.5%
-10%
30%
29.2%
-5.7%
-69.4%
-95.3%
-99.7%
0%
0%
-5.8%
-31.3%
-77.7%
-96.6%
-99.8%
10%
-30%
-29.2%
-48.4%
-83.2%
-97.4%
-99.8%
20%
-60%
-45.5%
-60.2%
-87.1%
-98.0%
-99.9%
30%
-90%
-57.1%
-68.7%
-89.8%
-98.4%
-99.9%
40%
-120%
-65.7%
-75.0%
-91.9%
-98.8%
-99.9%
50%
-150%
-72.1%
-79.6%
-93.4%
-99.0%
-99.9%
60%
-180%
-77.0%
-83.2%
-94.6%
-99.2%
-99.9%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -87.10% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 13.61%. The Index’s highest May to May volatility rate during the five-year period was 21.17% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 3.64%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding
the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times the inverse (-3x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same

PROSHARES.COM
 UltraPro Short 20+ Year Treasury :: 387

day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available
securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change. As a fund seeking daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, the Fund’s performance will generally be more favorable when interest rates rise and less favorable when interest rates decline.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt

388 :: UltraPro Short 20+ Year Treasury  
PROSHARES.COM

instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for

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 UltraPro Short 20+ Year Treasury :: 389

the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not pre
dictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2016
):
43.86%
Worst Quarter
(ended
3/31/2020
):
-54.28%
Year-to-Date
(ended
6/30/2021
):
21.99%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
-53.94%
-27.14%
-25.37%
3/27/2012
After Taxes on
Distributions
-53.94%
-27.27%
-25.44%
After Taxes on
Distributions and
Sale of Shares
-31.93%
-16.97%
-12.94%
ICE U.S. Treasury 20+
Year Bond Index1,2
18.06%
8.04%
6.59%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index.
2
Index performance through October 13, 2016 reflects the performance of the Bloomberg Barclays U.S. 20+ Year Treasury Bond Index. Index performance beginning on October 14, 2016 reflects the performance of the ICE U.S. Treasury 20+ Year Bond Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation

390 :: UltraPro Short 20+ Year Treasury  
PROSHARES.COM

and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Michelle Liu, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and March 2012, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading
on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 UltraPro Short Dow30SM :: 391

Important Information About the Fund
ProShares UltraPro Short Dow30SM (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the return of the Dow Jones Industrial AverageSM (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.21%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
0.96%
Fee Waiver/Reimbursement1
-0.01%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$305
$530
$1,177
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

392 :: UltraPro Short Dow30SM  
PROSHARES.COM

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC (the “Index Provider”). The Index is a price-weighted index and includes 30 large-cap, “blue-chip” U.S. stocks, excluding utility and transportation companies. While stock selection is not governed by quantitative rules, a stock typically is added only if the company has an excellent reputation, demonstrates sustained growth and is of interest to a large number of investors. Companies should be incorporated and headquartered in the U.S. In addition, a plurality of revenues should be derived from the U.S. Maintaining adequate sector representation within the Index is also a consideration in the selection process for the Dow Jones Industrial AverageSM. Changes to the Index are made on an as needed basis. There is no annual or semi-annual reconstitution. Rather, changes in response to corporate actions and market developments can be made at any time. The Index is published under the Bloomberg ticker symbol “DJI.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or real
ized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of three times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to

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 UltraPro Short Dow30SM :: 393

day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology, industrials, health care, and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference
asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times the inverse (-3x) of the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer

394 :: UltraPro Short Dow30SM  
PROSHARES.COM

than a single day will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times the inverse (-3x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three Times
the Inverse
(-3x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
180%
1371.5%
973.9%
248.6%
-46.5%
-96.1%
-50%
150%
653.4%
449.8%
78.5%
-72.6%
-98.0%
-40%
120%
336.0%
218.2%
3.3%
-84.2%
-98.9%
-30%
90%
174.6%
100.4%
-34.9%
-90.0%
-99.3%
-20%
60%
83.9%
34.2%
-56.4%
-93.3%
-99.5%
-10%
30%
29.2%
-5.7%
-69.4%
-95.3%
-99.7%
0%
0%
-5.8%
-31.3%
-77.7%
-96.6%
-99.8%
10%
-30%
-29.2%
-48.4%
-83.2%
-97.4%
-99.8%
20%
-60%
-45.5%
-60.2%
-87.1%
-98.0%
-99.9%
30%
-90%
-57.1%
-68.7%
-89.8%
-98.4%
-99.9%
40%
-120%
-65.7%
-75.0%
-91.9%
-98.8%
-99.9%
50%
-150%
-72.1%
-79.6%
-93.4%
-99.0%
-99.9%
60%
-180%
-77.0%
-83.2%
-94.6%
-99.2%
-99.9%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a
-60% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -87.10% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.13%. The Index’s highest May to May volatility rate during the five-year period was 35.00% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.87%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times the inverse (-3x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-3x) exposure during the day or at the end of each day and the likelihood of being

PROSHARES.COM
 UltraPro Short Dow30SM :: 395

materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund

396 :: UltraPro Short Dow30SM  
PROSHARES.COM

may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV
(a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its

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 UltraPro Short Dow30SM :: 397

gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if
any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
34.75%
Worst Quarter
(ended
6/30/2020
):
-50.24%
Year-to-Date
(ended
6/30/2021
):
-35.45%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-66.49%
-45.89%
-41.27%
After Taxes on Distributions
-66.50%
-46.03%
-41.35%
After Taxes on Distributions and
Sale of Shares
-39.31%
-22.82%
-13.24%
Dow Jones Industrial
AverageSM1
9.72%
14.64%
12.95%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

398 :: UltraPro Short Dow30SM  
PROSHARES.COM

Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

PROSHARES.COM
 UltraPro Short MidCap400 :: 399

Important Information About the Fund
ProShares UltraPro Short MidCap400 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the return of the S&P MidCap 400® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.92%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.67%
Fee Waiver/Reimbursement1
-0.72%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$456
$840
$1,916
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

400 :: UltraPro Short MidCap400  
PROSHARES.COM

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of mid-size company U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 400 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “MID.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset
at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of three times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.

PROSHARES.COM
 UltraPro Short MidCap400 :: 401

Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the industrials and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times the inverse (-3x) of the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an

402 :: UltraPro Short MidCap400  
PROSHARES.COM

inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times the inverse (-3x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three Times
the Inverse
(-3x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
180%
1371.5%
973.9%
248.6%
-46.5%
-96.1%
-50%
150%
653.4%
449.8%
78.5%
-72.6%
-98.0%
-40%
120%
336.0%
218.2%
3.3%
-84.2%
-98.9%
-30%
90%
174.6%
100.4%
-34.9%
-90.0%
-99.3%
-20%
60%
83.9%
34.2%
-56.4%
-93.3%
-99.5%
-10%
30%
29.2%
-5.7%
-69.4%
-95.3%
-99.7%
0%
0%
-5.8%
-31.3%
-77.7%
-96.6%
-99.8%
10%
-30%
-29.2%
-48.4%
-83.2%
-97.4%
-99.8%
20%
-60%
-45.5%
-60.2%
-87.1%
-98.0%
-99.9%
30%
-90%
-57.1%
-68.7%
-89.8%
-98.4%
-99.9%
40%
-120%
-65.7%
-75.0%
-91.9%
-98.8%
-99.9%
50%
-150%
-72.1%
-79.6%
-93.4%
-99.0%
-99.9%
60%
-180%
-77.0%
-83.2%
-94.6%
-99.2%
-99.9%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -87.10% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.49%. The Index’s highest May to May volatility rate during the five-year period was 38.74% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.62%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times the inverse (-3x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when

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the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments,

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as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the
Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of

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portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods com
pare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
66.72%
Worst Quarter
(ended
6/30/2020
):
-61.30%
Year-to-Date
(ended
6/30/2021
):
-45.29%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-74.68%
-45.95%
-43.04%
After Taxes on Distributions
-74.68%
-46.00%
-43.07%
After Taxes on Distributions and
Sale of Shares
-44.21%
-22.85%
-13.27%
S&P MidCap400® Index1
13.66%
12.34%
11.50%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

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Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 UltraPro Short QQQ® :: 407

Important Information About the Fund
ProShares UltraPro Short QQQ® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the return of the Nasdaq-100® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.25%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.00%
Fee Waiver/Reimbursement1
-0.05%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$313
$548
$1,220
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider”). The Index includes 100 of the largest domestic and international non-financial companies listed on The Nasdaq Stock Market based on market capitalization. The Index reflects companies across major industry groups including computer hardware and software, telecommunications, retail/wholesale trade and biotechnology. Companies selected for inclusion are non-financial companies that meet appropriate trading volumes and other eligibility criteria. The Index is published under the Bloomberg ticker symbol “NDX.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the
future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of three times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.

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Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group and was focused in the consumer discretionary and communication services industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times the inverse (-3x) of the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an

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inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times the inverse (-3x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three Times
the Inverse
(-3x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
180%
1371.5%
973.9%
248.6%
-46.5%
-96.1%
-50%
150%
653.4%
449.8%
78.5%
-72.6%
-98.0%
-40%
120%
336.0%
218.2%
3.3%
-84.2%
-98.9%
-30%
90%
174.6%
100.4%
-34.9%
-90.0%
-99.3%
-20%
60%
83.9%
34.2%
-56.4%
-93.3%
-99.5%
-10%
30%
29.2%
-5.7%
-69.4%
-95.3%
-99.7%
0%
0%
-5.8%
-31.3%
-77.7%
-96.6%
-99.8%
10%
-30%
-29.2%
-48.4%
-83.2%
-97.4%
-99.8%
20%
-60%
-45.5%
-60.2%
-87.1%
-98.0%
-99.9%
30%
-90%
-57.1%
-68.7%
-89.8%
-98.4%
-99.9%
40%
-120%
-65.7%
-75.0%
-91.9%
-98.8%
-99.9%
50%
-150%
-72.1%
-79.6%
-93.4%
-99.0%
-99.9%
60%
-180%
-77.0%
-83.2%
-94.6%
-99.2%
-99.9%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -87.10% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.55%. The Index’s highest May to May volatility rate during the five-year period was 33.62% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 26.06%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times the inverse (-3x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when

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the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in
the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent

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or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less
than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions

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increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods com
pare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
51.08%
Worst Quarter
(ended
6/30/2020
):
-61.22%
Year-to-Date
(ended
6/30/2021
):
-39.80%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-86.38%
-59.74%
-54.32%
After Taxes on Distributions
-86.38%
-59.86%
-54.39%
After Taxes on Distributions and
Sale of Shares
-51.14%
-24.41%
-13.36%
Nasdaq-100® Index1
48.88%
24.24%
20.61%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

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Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 UltraPro Short Russell2000 :: 415

Important Information About the Fund
ProShares UltraPro Short Russell2000 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the return of the Russell 2000® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.33%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.08%
Fee Waiver/Reimbursement1
-0.13%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$331
$583
$1,305
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by FTSE Russell. The Index is a measure of small-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index containing approximately 2,000 of the smallest companies in the Russell 3000® Index or approximately 10% of the total market capitalization of the Russell 3000® Index, which in turn represents approximately 98% of the U.S. equity market and includes approximately 3,000 of the largest companies in the U.S. The Russell 3000® Index includes large-, mid-, and small-capitalization companies. The Index is published under the Bloomberg ticker symbol “RTY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of three times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index

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has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the health care, financials, industrials, and consumer discretionary industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its invest
ment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times the inverse (-3x) of the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an

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inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times the inverse (-3x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three Times
the Inverse
(-3x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
180%
1371.5%
973.9%
248.6%
-46.5%
-96.1%
-50%
150%
653.4%
449.8%
78.5%
-72.6%
-98.0%
-40%
120%
336.0%
218.2%
3.3%
-84.2%
-98.9%
-30%
90%
174.6%
100.4%
-34.9%
-90.0%
-99.3%
-20%
60%
83.9%
34.2%
-56.4%
-93.3%
-99.5%
-10%
30%
29.2%
-5.7%
-69.4%
-95.3%
-99.7%
0%
0%
-5.8%
-31.3%
-77.7%
-96.6%
-99.8%
10%
-30%
-29.2%
-48.4%
-83.2%
-97.4%
-99.8%
20%
-60%
-45.5%
-60.2%
-87.1%
-98.0%
-99.9%
30%
-90%
-57.1%
-68.7%
-89.8%
-98.4%
-99.9%
40%
-120%
-65.7%
-75.0%
-91.9%
-98.8%
-99.9%
50%
-150%
-72.1%
-79.6%
-93.4%
-99.0%
-99.9%
60%
-180%
-77.0%
-83.2%
-94.6%
-99.2%
-99.9%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -87.10% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.52%. The Index’s highest May to May volatility rate during the five-year period was 40.19% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.00%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times the inverse (-3x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when

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the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in
the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent

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or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from

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limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
80.52%
Worst Quarter
(ended
6/30/2020
):
-64.45%
Year-to-Date
(ended
6/30/2021
):
-48.39%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-80.55%
-50.20%
-46.45%
After Taxes on Distributions
-80.55%
-50.31%
-46.51%
After Taxes on Distributions and
Sale of Shares
-47.69%
-23.50%
-13.32%
Russell 2000® Index1
19.96%
13.24%
11.19%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are

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not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading
on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraPro Short S&P500 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the return of the S&P 500® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-3x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-3x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.15%
Total Annual Fund Operating Expenses1
0.90%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually
agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$92
$287
$498
$1,108
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of large-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “SPX.”

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The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-3x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of three times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in
securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the

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value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money
in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of three times the inverse (-3x) of the Index, a single day movement in the Index approaching 33% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from three times the inverse (-3x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than three times the inverse (-3x) of the performance of the Index.

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Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Three Times
the Inverse
(-3x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
180%
1371.5%
973.9%
248.6%
-46.5%
-96.1%
-50%
150%
653.4%
449.8%
78.5%
-72.6%
-98.0%
-40%
120%
336.0%
218.2%
3.3%
-84.2%
-98.9%
-30%
90%
174.6%
100.4%
-34.9%
-90.0%
-99.3%
-20%
60%
83.9%
34.2%
-56.4%
-93.3%
-99.5%
-10%
30%
29.2%
-5.7%
-69.4%
-95.3%
-99.7%
0%
0%
-5.8%
-31.3%
-77.7%
-96.6%
-99.8%
10%
-30%
-29.2%
-48.4%
-83.2%
-97.4%
-99.8%
20%
-60%
-45.5%
-60.2%
-87.1%
-98.0%
-99.9%
30%
-90%
-57.1%
-68.7%
-89.8%
-98.4%
-99.9%
40%
-120%
-65.7%
-75.0%
-91.9%
-98.8%
-99.9%
50%
-150%
-72.1%
-79.6%
-93.4%
-99.0%
-99.9%
60%
-180%
-77.0%
-83.2%
-94.6%
-99.2%
-99.9%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -60% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -87.10% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 19.27%. The Index’s highest May to May volatility rate during the five-year period was 32.96% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.15%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged corre
lation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from three times the inverse (-3x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-3x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s

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investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.

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Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to
acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from

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other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
45.28%
Worst Quarter
(ended
6/30/2020
):
-51.26%
Year-to-Date
(ended
6/30/2021
):
-38.31%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-70.46%
-45.45%
-42.54%
After Taxes on Distributions
-70.46%
-45.60%
-42.62%
After Taxes on Distributions and
Sale of Shares
-41.71%
-22.72%
-13.26%
S&P 500® Index1
18.40%
15.20%
13.87%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraShort 7-10 Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the ICE U.S. Treasury 7–10 Year Bond Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.35%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.10%
Fee Waiver/Reimbursement1
-0.15%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$335
$592
$1,327
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by ICE Data Indices, LLC (“IDI”). The Index includes publicly-issued U.S. Treasury securities that have a remaining maturity of greater than or equal to seven years and less than or equal to ten years and have $300 million or more of outstanding face value, excluding amounts held by the Federal Reserve. In addition, the securities in the Underlying Index must be fixed-rate and denominated in U.S. dollars. Excluded from the Underlying Index are inflation-linked securities, Treasury bills, cash management bills, any government agency debt issued with or without a government guarantee and zero-coupon issues that have been stripped from coupon-paying bonds. The Underlying Index is weighted by market capitalization, and the securities in the Underlying Index are updated on the last business day of each month. The Index is published under the Bloomberg ticker symbol “IDCOT7.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting debt in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped”
between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on

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a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its
counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain

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inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 5.29%. The Index’s highest May to May volatility rate during the five-year period was 7.64% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 2.70%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective
Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the

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changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the
Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the Fund’s performance will generally be more favorable when interest rates rise and less favorable when interest rates decline.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes

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to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be
restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to

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requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2016
):
11.80%
Worst Quarter
(ended
9/30/2011
):
-18.44%
Year-to-Date
(ended
6/30/2021
):
5.93%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-18.65%
-7.42%
-9.37%
After Taxes on Distributions
-18.65%
-7.61%
-9.46%
After Taxes on Distributions and
Sale of Shares
-11.04%
-5.49%
-6.30%
ICE U.S. Treasury 7-10 Year Bond
Index1
10.00%
4.52%
4.57%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Michelle Liu, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and April 2008, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for

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Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraShort 20+ Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the ICE U.S. Treasury 20+ Year Bond Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.15%
Total Annual Fund Operating Expenses1
0.90%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually
agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$92
$287
$498
$1,108
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by ICE Data Indices, LLC (“IDI”). The Index includes publicly-issued U.S. Treasury securities that have a remaining maturity greater than or equal to twenty years and have $300 million or more of outstanding face value, excluding amounts held by the Federal Reserve. In addition, the securities in the Underlying Index must be fixed-rate and denominated in U.S. dollars. Excluded from the Underlying Index are inflation-linked securities, Treasury

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bills, cash management bills, any government agency debt issued with or without a government guarantee and zero-coupon issues that have been stripped from coupon-paying bonds. The Underlying Index is weighted by market capitalization, and the securities in the Underlying Index are updated on the last business day of each month. The Index is published under the Bloomberg ticker symbol “IDCOT20.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting debt in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce
daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the

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value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund
includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no Fund expenses; and (b) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.

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Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 13.61%. The Index’s highest May to May volatility rate during the five-year period was 21.17% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 3.64%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged corre
lation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s

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investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the Fund’s performance will generally be more favorable when interest rates rise and less favorable when interest rates decline.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties.

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This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares
are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt

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closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2016
):
27.88%
Worst Quarter
(ended
9/30/2011
):
-43.24%
Year-to-Date
(ended
6/30/2021
):
14.82%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-37.76%
-17.38%
-19.45%
After Taxes on Distributions
-37.77%
-17.58%
-19.55%
After Taxes on Distributions and
Sale of Shares
-22.35%
-11.90%
-10.62%
ICE U.S. Treasury 20+ Year Bond
Index1,2
18.06%
8.04%
8.20%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index.
2
Index performance through October 13, 2016 reflects the performance of the Bloomberg Barclays U.S. 20+ Year Treasury Bond Index. Index performance beginning on October 14, 2016 reflects the performance of the ICE U.S. Treasury 20+ Year Bond Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Michelle Liu, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and April 2008, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask

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spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraShort Basic Materials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. Basic MaterialsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
3.09%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
3.84%
Fee Waiver/Reimbursement1
-2.89%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$905
$1,733
$3,886
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the basic materials industry. Component companies are involved in the production of aluminum, steel, non-ferrous metals, commodity chemicals, specialty chemicals, forest products, paper products, as well as the mining of precious metals and coal. The Index is published under the Bloomberg ticker symbol “DJUSBM.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s exposure will need to be decreased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the

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performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the materials industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it
would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

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Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 23.36%. The Index’s highest May to May volatility rate during the five-year period was 36.92% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.98%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

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subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be
adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Materials Industry Risk — The risks of investments in the industry include: adverse effects from commodity price volatility, exchange rates, import controls and increased competition; the possibility that production of industrial materials will exceed demand as a result of overbuilding or economic downturns, leading to poor investment returns; risk for environmental damage and product liability claims; and adverse effects from depletion of resources, technical progress, labor relations and government regulations.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments

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in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific
securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its

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income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not pre
dictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
67.02%
Worst Quarter
(ended
6/30/2020
):
-47.71%
Year-to-Date
(ended
6/30/2021
):
-30.64%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-55.67%
-31.59%
-23.70%
After Taxes on Distributions
-55.67%
-31.62%
-23.72%
After Taxes on Distributions and
Sale of Shares
-32.95%
-18.83%
-11.67%
Dow Jones U.S. Basic
MaterialsSM Index1
18.32%
12.30%
6.26%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are

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not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading
on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

454 :: UltraShort Consumer Goods  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort Consumer Goods (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. Consumer GoodsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
7.15%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
7.90%
Fee Waiver/Reimbursement1
-6.95%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$1,694
$3,199
$6,597
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the consumer goods industry. Component companies include, among others, automobiles and auto parts and tires, brewers and distillers, farming and fishing, durable and non-durable household product manufacturers, cosmetic companies, food and tobacco products, clothing, accessories and footwear. The Index is published under the Bloomberg ticker symbol “DJUSNC.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.

456 :: UltraShort Consumer Goods  
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Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the food, beverage & tobacco industry group and was focused in the automobiles & components, household & personal products, and consumer durables & apparel industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as

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Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 17.84%. The Index’s highest May to May volatility rate during the five-year period was 29.63% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 12.94%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being

458 :: UltraShort Consumer Goods  
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materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Consumer Goods Industry Risk — The risks of investments in the industry include: the fact that securities prices and profitability may be affected by competition and consumer confidence; heavy dependence on disposable household income and consumer spending; severe competition; and changes in demographics and consumer tastes, which can affect the success of consumer products. Many consumer goods are sold internationally, and companies that sell such products may be affected by market conditions in other countries and regions.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of

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 UltraShort Consumer Goods :: 459

securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less
than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of

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portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods com
pare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
23.82%
Worst Quarter
(ended
6/30/2020
):
-33.09%
Year-to-Date
(ended
6/30/2021
):
-16.07%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-58.30%
-26.86%
-27.20%
After Taxes on Distributions
-58.30%
-26.98%
-27.26%
After Taxes on Distributions and
Sale of Shares
-34.52%
-16.83%
-12.27%
Dow Jones U.S. Consumer
GoodsSM Index1
33.17%
12.82%
13.28%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

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Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraShort Consumer Services (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. Consumer ServicesSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
6.50%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
7.25%
Fee Waiver/Reimbursement1
-6.30%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$1,572
$2,981
$6,236
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the consumer services industry. Component companies include, among others, airlines, broadcasting and entertainment, apparel and broadline retailers, food and drug retailers, media agencies, publishing, gambling, hotels, restaurants and bars, and travel and tourism. The Index is a market cap weighted index that is updated in March, June, September and December. The Index is published under the Bloomberg ticker symbol “DJUSCY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the

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inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the retailing industry group and was focused in the media & entertainment and consumer services industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the
Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

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Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 18.86%. The Index’s highest May to May volatility rate during the five-year period was 29.78% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.86%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

466 :: UltraShort Consumer Services  
PROSHARES.COM

subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available
securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Consumer Services Industry Risk — The risks of investments in the industry include: the fact that securities prices and profitability may be tied closely to the performance of the domestic and international economy, interest rates, competition and consumer confidence; heavy dependence on disposable household income and consumer spending; severe competition; and changes in demographics and consumer tastes.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
As of May 31, 2021, the Index had significant exposure to Amazon.com, Inc. Information about Amazon.com, Inc may be found on the SEC’s website (www.sec.gov).
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.

PROSHARES.COM
 UltraShort Consumer Services :: 467

Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares.
ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for

468 :: UltraShort Consumer Services  
PROSHARES.COM

the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not pre
dictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
31.12%
Worst Quarter
(ended
6/30/2020
):
-40.75%
Year-to-Date
(ended
6/30/2021
):
-18.99%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-54.46%
-32.05%
-33.27%
After Taxes on Distributions
-54.46%
-32.23%
-33.36%
After Taxes on Distributions and
Sale of Shares
-32.24%
-19.00%
-12.90%
Dow Jones U.S. Consumer
ServicesSM Index1
29.76%
16.46%
17.33%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

PROSHARES.COM
 UltraShort Consumer Services :: 469

Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade
at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

470 :: UltraShort Dow30SM  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort Dow30SM (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones Industrial AverageSM (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.25%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.00%
Fee Waiver/Reimbursement1
-0.05%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$313
$548
$1,220
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

PROSHARES.COM
 UltraShort Dow30SM :: 471

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC (the “Index Provider”). The Index is a price-weighted index and includes 30 large-cap, “blue-chip” U.S. stocks, excluding utility and transportation companies. While stock selection is not governed by quantitative rules, a stock typically is added only if the company has an excellent reputation, demonstrates sustained growth and is of interest to a large number of investors. Companies should be incorporated and headquartered in the U.S. In addition, a plurality of revenues should be derived from the U.S. Maintaining adequate sector representation within the Index is also a consideration in the selection process for the Dow Jones Industrial AverageSM. Changes to the Index are made on an as needed basis. There is no annual or semi-annual reconstitution. Rather, changes in response to corporate actions and market developments can be made at any time. The Index is published under the Bloomberg ticker symbol “DJI.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or real
ized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to

472 :: UltraShort Dow30SM  
PROSHARES.COM

day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology, industrials, health care, and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference
asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer

PROSHARES.COM
 UltraShort Dow30SM :: 473

than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a
-40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.13%. The Index’s highest May to May volatility rate during the five-year period was 35.00% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.87%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being

474 :: UltraShort Dow30SM  
PROSHARES.COM

materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund

PROSHARES.COM
 UltraShort Dow30SM :: 475

may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV
(a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its

476 :: UltraShort Dow30SM  
PROSHARES.COM

gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if
any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
28.59%
Worst Quarter
(ended
6/30/2020
):
-35.16%
Year-to-Date
(ended
6/30/2021
):
-24.69%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-44.51%
-30.74%
-27.76%
After Taxes on Distributions
-44.51%
-30.91%
-27.84%
After Taxes on Distributions and
Sale of Shares
-26.35%
-18.50%
-12.35%
Dow Jones Industrial
AverageSM1
9.72%
14.64%
12.95%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

PROSHARES.COM
 UltraShort Dow30SM :: 477

Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

478 :: UltraShort Financials  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort Financials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. FinancialsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.46%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.21%
Fee Waiver/Reimbursement1
-0.26%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$358
$640
$1,443
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

PROSHARES.COM
 UltraShort Financials :: 479

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the financials industry. Component companies include: among others, regional banks; major U.S. domiciled international banks; full line, life, and property and casualty insurance companies; companies that invest, directly or indirectly, in real estate; diversified financial companies such as credit card issuers, check cashing companies, mortgage lenders and investment advisors; securities brokers and dealers including investment banks, merchant banks and online brokers; and publicly traded stock exchanges. The Index is published under the Bloomberg ticker symbol “DJUSFN.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a
“notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise

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(assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the diversified financials and banks industry groups and was focused in the real estate industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a
limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as

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Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 23.20%. The Index’s highest May to May volatility rate during the five-year period was 40.61% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 15.63%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being

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materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Financials Industry Risk — The risks of investments in the industry include: extensive governmental regulation and/or nationalization that affects the scope of their activities, the prices they can charge and the amount of capital they must maintain; adverse effects from increases in interest rates; adverse effects on profitability by loan losses, which usually increase in economic downturns; the severe competition to which banks, insurance, and financial services companies may be subject; and increased inter-sector consolidation and competition in the financials industry. The impact of more stringent capital requirements, recent or future regulation on any individual financial company or recent or future regulation on the financials industry as a whole cannot be predicted.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.

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Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next
NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions

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increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the
Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
42.09%
Worst Quarter
(ended
6/30/2020
):
-34.52%
Year-to-Date
(ended
6/30/2021
):
-35.80%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-42.34%
-29.50%
-29.16%
After Taxes on Distributions
-42.34%
-29.56%
-29.19%
After Taxes on Distributions and
Sale of Shares
-25.07%
-18.00%
-12.53%
Dow Jones U.S. FinancialsSM
Index1
-0.53%
11.06%
11.14%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

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Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade
at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

486 :: UltraShort FTSE China 50  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort FTSE China 50 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the FTSE China 50 Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.51%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.26%
Fee Waiver/Reimbursement1
-0.31%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$369
$662
$1,495
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by FTSE International Limited. The Index consists of 50 of the largest and most liquid Chinese stocks listed and traded on the Stock Exchange of Hong Kong. The Index is published under the Bloomberg ticker symbol “XINO1.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.

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Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the financials and consumer discretionary industry groups. The index was also concentrated in China.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an

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inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 20.85%. The Index’s highest May to May volatility rate during the five-year period was 23.89% (May 28, 2021). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 10.67%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when

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the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for
the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to Chinese Investments Risk — Investments in securities of issuers in China include risks such as, but are not limited to, less developed or less efficient trading markets; heightened risk of inefficiency, volatility and pricing anomalies of portfolio holdings resulting from government control of markets; currency fluctuations or blockage; nationalization of assets; limits on repatriation; uncertainty surrounding trading suspensions; a lack of publicly available information (as compared to many other countries); and natural disasters particularly likely to occur in China. Changes in Chinese government policy and economic growth rates could significantly affect local markets and the entire Greater China region. China has yet to develop comprehensive securities, corporate, or commercial laws, and its economy is experiencing a relative slowdown. China is an emerging market and demonstrates significantly higher volatility from time to time in comparison to developed markets. Internal social unrest or confrontations with neighboring countries may also disrupt economic development in China and result in a greater risk of currency fluctuations, currency non-convertibility, interest rate fluctuations, and higher rates of inflation. Investments in securities of Chinese companies are subject to China’s heavy dependence on exports. Reductions in spending on Chinese products and services, institution of tariffs or other trade barriers, including as a result of heightened trade tensions between China and the United States, or a

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downturn in any of the economies of China’s key trading partners may have an adverse impact on the Chinese economy and the values of Chinese companies. Significant portions of the Chinese securities markets may become rapidly illiquid, as Chinese issuers have the ability to suspend the trading of their equity securities and have shown a willingness to exercise that option in response to market volatility and other events. The liquidity of Chinese securities may shrink or disappear suddenly and without warning as a result of adverse economic, market or political events, or adverse investor perceptions, whether or not accurate.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Exposure to Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the
applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of

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securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.

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 UltraShort FTSE China 50 :: 493

Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
68.78%
Worst Quarter
(ended
12/31/2011
):
-33.13%
Year-to-Date
(ended
6/30/2021
):
-9.87%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-39.53%
-27.76%
-23.49%
After Taxes on Distributions
-39.53%
-27.83%
-23.53%
After Taxes on Distributions and
Sale of Shares
-23.40%
-17.26%
-11.63%
FTSE China 50 Index1
11.15%
9.30%
4.24%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are

494 :: UltraShort FTSE China 50  
PROSHARES.COM

not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading
on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

PROSHARES.COM
 UltraShort FTSE Europe :: 495

Important Information About the Fund
ProShares UltraShort FTSE Europe (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the FTSE Developed Europe All Cap Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.73%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.48%
Fee Waiver/Reimbursement1
-0.53%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$416
$758
$1,723
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

496 :: UltraShort FTSE Europe  
PROSHARES.COM

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by FTSE International Limited. The Index is a free float-adjusted market cap weighted index representing the performance of large-, mid- and small-cap companies in Developed European markets, including the UK. As of June 30, 2021, the Index consisted of the following 16 developed market countries: Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Norway, Poland, Portugal, Spain, Sweden, Switzerland and the United Kingdom. The Index is published under the Bloomberg ticker symbol “ACDER.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period.

PROSHARES.COM
 UltraShort FTSE Europe :: 497

The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials and industrials industry groups. The Index was also concentrated in Europe and was focused in the United Kingdom and France.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the
Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

498 :: UltraShort FTSE Europe  
PROSHARES.COM

Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 17.99%. The Index’s highest May to May volatility rate during the five-year period was 26.84% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 10.20%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

PROSHARES.COM
 UltraShort FTSE Europe :: 499

subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short
position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to European Investments Risk — Many countries are members of the European Union (the “EU”) and all European countries may be significantly affected by EU policies and may be highly dependent on the economies of their fellow members. The European financial markets have experienced significant volatility and several European countries have been adversely affected by unemployment, budget deficits and economic downturns. In addition, several European countries have experienced credit rating downgrades, rising government debt levels and, for certain European countries (including Spain, Portugal, Ireland and Italy), weaknesses in sovereign debt. These events, along with decreasing imports or exports, changes in governmental or EU regulations on trade, the default or threat of default by a European country on its sovereign debt, an economic recession in a European country, or the threat of a European country to leave the EU may have a significant adverse effect on the affected European country, issuers in the affected European country, the economies of other European countries, or their trading partners. Such events, or even the threat of these events, may cause the value of securities issued by issuers in such European countries to fall, in some cases drastically. These events may also cause further volatility in the European financial markets. To the extent that the Fund’s assets are exposed to investments from issuers in European countries or denominated in euro, their trading partners, or other European countries, these events may negatively impact the performance of the Fund.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of

500 :: UltraShort FTSE Europe  
PROSHARES.COM

the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Exposure to Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is deter
mined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free

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from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price

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as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
46.95%
Worst Quarter
(ended
6/30/2020
):
-32.77%
Year-to-Date
(ended
6/30/2021
):
-25.19%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-36.78%
-22.40%
-23.12%
After Taxes on Distributions
-36.78%
-22.47%
-23.16%
After Taxes on Distributions and
Sale of Shares
-21.77%
-14.67%
-11.55%
FTSE Developed Europe All Cap
Index1,2
6.54%
7.23%
5.60%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
2
Index performance through April 22, 2013 reflects the performance of the MSCI Europe Index. Index performance beginning April 23, 2013 through August 31, 2016 reflects the performance of the FTSE Developed Europe Index. Index performance beginning September 1, 2016 reflects the performance of the FTSE Developed Europe All Cap Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is

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willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

504 :: UltraShort Health Care  
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Important Information About the Fund
ProShares UltraShort Health Care (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. Health CareSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
3.86%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
4.61%
Fee Waiver/Reimbursement1
-3.66%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$1,060
$2,031
$4,490
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the healthcare industry. Component companies include, among others, health care providers, biotechnology companies, medical supplies, advanced medical devices and pharmaceuticals. The Index is published under the Bloomberg ticker symbol “DJUSHC.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat

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over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the health care equipment & services and pharmaceuticals, biotechnology & life sciences industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not
achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

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Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 18.46%. The Index’s highest May to May volatility rate during the five-year period was 29.20% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.48%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

508 :: UltraShort Health Care  
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subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable
to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Health Care Industry Risk — The risks of investments in the industry include: heavy dependence on patent protection, with profitability affected by the expiration of patents; expenses and losses from extensive litigation based on product liability and similar claims; competitive forces that may make it difficult to raise prices and, in fact, may result in price discounting; the long and costly process for obtaining new product approval by the Food and Drug Administration; the difficulty health care providers may have obtaining staff to deliver service; susceptibility to product obsolescence; and thin capitalization and limited product lines, markets and financial resources or personnel.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries

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fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is
closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the

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Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2015
):
21.35%
Worst Quarter
(ended
6/30/2020
):
-29.46%
Year-to-Date
(ended
6/30/2021
):
-22.31%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-44.10%
-27.29%
-32.16%
After Taxes on Distributions
-44.10%
-27.38%
-32.20%
After Taxes on Distributions and
Sale of Shares
-26.11%
-17.04%
-12.82%
Dow Jones U.S. Health CareSM
Index1
15.96%
12.34%
16.32%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.

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Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund
(ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

512 :: UltraShort Industrials  
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Important Information About the Fund
ProShares UltraShort Industrials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. IndustrialsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
4.41%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
5.16%
Fee Waiver/Reimbursement1
-4.21%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$1,169
$2,238
$4,894
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the industrials industry. Component companies include, among others, building materials, heavy construction, factory equipment, heavy machinery, industrial services, pollution control, containers and packaging, industrial diversified, air freight, marine transportation, railroads, trucking, land-transportation equipment, shipbuilding, transportation services, advanced industrial equipment, electric components and equipment, and aerospace. The Index is published under the Bloomberg ticker symbol “DJUSIN.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value
of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise

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(assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the capital goods and industrials industry groups and was focused in the software & services industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a
limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as

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Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 21.74%. The Index’s highest May to May volatility rate during the five-year period was 36.77% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.44%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being

516 :: UltraShort Industrials  
PROSHARES.COM

materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Industrials Industry Risk — The risks of investments in the industry include: adverse effects on stock prices by supply and demand both for their specific product or service and for industrials industry products in general; decline in demand for products due to rapid technological developments and frequent new product introduction; adverse effects on securities prices and profitability from government regulation, world events and economic conditions; and risks for environmental damage and product liability claims.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of

PROSHARES.COM
 UltraShort Industrials :: 517

securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less
than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of

518 :: UltraShort Industrials  
PROSHARES.COM

portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods com
pare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
43.65%
Worst Quarter
(ended
6/30/2020
):
-40.37%
Year-to-Date
(ended
6/30/2021
):
-27.58%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-54.15%
-33.86%
-31.02%
After Taxes on Distributions
-54.15%
-33.96%
-31.07%
After Taxes on Distributions and
Sale of Shares
-32.05%
-19.67%
-12.72%
Dow Jones U.S. IndustrialsSM
Index1
17.92%
15.63%
13.62%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

PROSHARES.COM
 UltraShort Industrials :: 519

Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

520 :: UltraShort MidCap400  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort MidCap400 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the S&P MidCap 400® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
2.03%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.78%
Fee Waiver/Reimbursement1
-1.83%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$688
$1,306
$2,975
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

PROSHARES.COM
 UltraShort MidCap400 :: 521

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of mid-size company U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 400 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “MID.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset
at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.

522 :: UltraShort MidCap400  
PROSHARES.COM

Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the industrials and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an

PROSHARES.COM
 UltraShort MidCap400 :: 523

inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.49%. The Index’s highest May to May volatility rate during the five-year period was 38.74% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 14.62%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when

524 :: UltraShort MidCap400  
PROSHARES.COM

the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments,

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 UltraShort MidCap400 :: 525

as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the
Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of

526 :: UltraShort MidCap400  
PROSHARES.COM

portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods com
pare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
51.97%
Worst Quarter
(ended
6/30/2020
):
-44.06%
Year-to-Date
(ended
6/30/2021
):
-31.97%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-52.99%
-30.20%
-28.43%
After Taxes on Distributions
-52.99%
-30.31%
-28.49%
After Taxes on Distributions and
Sale of Shares
-31.37%
-18.28%
-12.44%
S&P MidCap400® Index1
13.66%
12.34%
11.50%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

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 UltraShort MidCap400 :: 527

Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

528 :: UltraShort MSCI Brazil Capped  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort MSCI Brazil Capped (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the MSCI Brazil 25/50 Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.52%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.27%
Fee Waiver/Reimbursement1
-0.32%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$371
$666
$1,506
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

PROSHARES.COM
 UltraShort MSCI Brazil Capped :: 529

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by MSCI Inc. The MSCI Brazil 25/50 Index is designed to measure the performance of the large and mid cap segments of the Brazilian market. It applies certain investment limits that are imposed on regulated investment companies, or RICs, under the current US Internal Revenue Code. The Index covers approximately 85% of the free float-adjusted market capitalization in Brazil. The Index is published under the Bloomberg ticker symbol “MXBR2550.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the

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inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the materials industry group and was focused in the financials industry group. The Index was also concentrated in Brazil.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the
Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

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Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 35.22%. The Index’s highest May to May volatility rate during the five-year period was 52.03% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 12.17%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S.
exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

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subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market,
including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to Brazilian Investments Risk — The Brazilian economy is sensitive to fluctuations in commodity prices and commodity markets, and is heavily dependent on trading with key partners. Any changes in the volume of this trading, in taxes or tariffs, or in political relationships between nations may adversely affect the Brazilian economy and, as a result, the Fund’s investments. The Brazilian economy has historically been exposed to high rates of inflation and a high level of debt, each of which may reduce and/or prevent economic growth. The Brazilian government currently imposes significant taxes on the transfer of currency. While the Brazilian economy has experienced growth in recent years, there is no guarantee that this growth will continue.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may

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be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Exposure to Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties.

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This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for

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the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not pre
dictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2015
):
95.85%
Worst Quarter
(ended
6/30/2020
):
-50.29%
Year-to-Date
(ended
6/30/2021
):
-30.61%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-52.87%
-53.59%
-24.75%
After Taxes on Distributions
-52.87%
-53.66%
-24.81%
After Taxes on Distributions and
Sale of Shares
-31.30%
-23.95%
-11.87%
MSCI Brazil 25/50 Index1,2
-19.02%
15.98%
-3.57%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
2
Index performance through February 10, 2013 reflects the performance of the MSCI Brazil Index. Index performance beginning on February 11, 2013 reflects the performance of the MSCI Brazil 25/50 Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are

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not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading
on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraShort MSCI EAFE (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the MSCI EAFE Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
3.54%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
4.29%
Fee Waiver/Reimbursement1
-3.34%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$996
$1,908
$4,245
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by MSCI Inc. The Index includes 85% of the free float-adjusted, market capitalization in each industry group in developed market countries, excluding the U.S. and Canada. As of June 30, 2021, the Index consisted of the following 21 developed market country indexes: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, the Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland, and the United Kingdom. The Index is published under the Bloomberg ticker symbol “MXEA.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the

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inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials and industrials industry groups. The Index was also concentrated in Europe and was focused in Japan.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund
invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The

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chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 14.56%. The Index’s highest May to May volatility rate during the five-year period was 21.59% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 9.77%. Historical Index volatility and performance are not indications of what the Index volatility
and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short
position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may

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cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on
large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and

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 UltraShort MSCI EAFE :: 543

demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the

544 :: UltraShort MSCI EAFE  
PROSHARES.COM

Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
41.66%
Worst Quarter
(ended
6/30/2020
):
-30.03%
Year-to-Date
(ended
6/30/2021
):
-19.50%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-35.63%
-20.45%
-18.93%
After Taxes on Distributions
-35.63%
-20.51%
-18.96%
After Taxes on Distributions and
Sale of Shares
-21.09%
-13.63%
-10.46%
MSCI EAFE Index1
7.82%
7.44%
5.50%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

PROSHARES.COM
 UltraShort MSCI Emerging Markets :: 545

Important Information About the Fund
ProShares UltraShort MSCI Emerging Markets (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the MSCI Emerging Markets Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.96%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.71%
Fee Waiver/Reimbursement1
-0.76%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$465
$857
$1,956
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

546 :: UltraShort MSCI Emerging Markets  
PROSHARES.COM

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by MSCI Inc. The Index includes 85% of the free float-adjusted market capitalization in emerging market countries. As of June 30, 2021, the Index consisted of the following 27 emerging market country indexes: Argentina, Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Pakistan, Peru, Philippines, Poland, Qatar, Russia, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates. The Index is published under the Bloomberg ticker symbol “MXEF.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period.

PROSHARES.COM
 UltraShort MSCI Emerging Markets :: 547

The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology, financials, and consumer discretionary industry groups. The Index was also concentrated in China.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the
Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

548 :: UltraShort MSCI Emerging Markets  
PROSHARES.COM

Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 15.84%. The Index’s highest May to May volatility rate during the five-year period was 22.21% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 13.87%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

PROSHARES.COM
 UltraShort MSCI Emerging Markets :: 549

subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short
position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to Foreign/Emerging Markets Investment Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more

550 :: UltraShort MSCI Emerging Markets  
PROSHARES.COM

acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value,
but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free

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from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price

552 :: UltraShort MSCI Emerging Markets  
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as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2011
):
59.91%
Worst Quarter
(ended
6/30/2020
):
-33.33%
Year-to-Date
(ended
6/30/2021
):
-18.79%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-48.86%
-31.25%
-19.41%
After Taxes on Distributions
-48.86%
-31.34%
-19.46%
After Taxes on Distributions and
Sale of Shares
-28.93%
-18.70%
-10.60%
MSCI Emerging Markets Index1
18.31%
12.79%
3.63%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask

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 UltraShort MSCI Emerging Markets :: 553

spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

554 :: UltraShort MSCI Japan  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort MSCI Japan (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the MSCI Japan Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.23%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.98%
Fee Waiver/Reimbursement1
-1.03%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$521
$972
$2,223
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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 UltraShort MSCI Japan :: 555

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by MSCI Inc. The Index adjusts the market capitalization of Index constituents for free float and targets for Index inclusion 85% of the free float-adjusted market capitalization in Japan. The Index is published under the Bloomberg ticker symbol “MXJP.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.

556 :: UltraShort MSCI Japan  
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Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the industrials and consumer discretionary industry groups. The Index was also concentrated in Japan.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as

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 UltraShort MSCI Japan :: 557

Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 16.17%. The Index’s highest May to May volatility rate during the five-year period was 19.57% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 9.70%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being

558 :: UltraShort MSCI Japan  
PROSHARES.COM

materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day. Also, the Fund will measure its correlation to the performance of one or more ETFs. It is important to note that correlation to these ETFs may vary from the correlation to the Index due to embedded costs and other factors.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a
counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to Japanese Investments Risk — Investments in Japan are subject to risks including, but not limited to (i) political, economic, or social instability in Japan; (ii) risks associated with Japan’s large government deficit; (iii) natural disasters particularly likely to occur in Japan; (iv) risks associated with an increasingly aging and declining population that is likely to strain Japan’s social welfare and pension systems; and (v) relatively high unemployment. Since the year 2000, Japan’s economic growth rate has remained relatively low. As an island nation, Japan has limited natural resources and land area, and the Japanese economy is heavily dependent on international trade and reliant on imports for its commodity needs. Fluctuations or shortages in the commodity markets may negatively impact the Japanese economy. Slowdowns in the U.S. and/or China and other Southeast Asian countries, including economic, political or social instability in such countries, could have a negative impact on Japan. Because of its trade dependence, the Japanese economy is particularly exposed to the risks of currency fluctuation, foreign trade policy and regional and global economic disruption, including the risk of increased tariffs, embargoes, and other trade limitations. Strained relationships between Japan and its neighboring countries, including China, South Korea and North Korea,

PROSHARES.COM
 UltraShort MSCI Japan :: 559

based on historical grievances, territorial disputes, and defense concerns, may also inject uncertainty into Japanese markets. As a result, additional tariffs, other trade barriers, or boycotts may have an adverse impact on the Japanese economy.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Exposure to Foreign Investment Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibil
ity that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to

560 :: UltraShort MSCI Japan  
PROSHARES.COM

respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is
closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the

PROSHARES.COM
 UltraShort MSCI Japan :: 561

Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s
results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
36.38%
Worst Quarter
(ended
12/31/2020
):
-25.81%
Year-to-Date
(ended
6/30/2021
):
-5.48%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-38.63%
-21.35%
-19.97%
After Taxes on Distributions
-38.63%
-21.37%
-19.98%
After Taxes on Distributions and
Sale of Shares
-22.87%
-14.11%
-10.77%
MSCI Japan Index1
14.48%
8.64%
6.49%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

562 :: UltraShort MSCI Japan  
PROSHARES.COM

Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

PROSHARES.COM
 UltraShort Nasdaq Biotechnology :: 563

Important Information About the Fund
ProShares UltraShort Nasdaq Biotechnology (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Nasdaq Biotechnology® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.80%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.55%
Fee Waiver/Reimbursement1
-0.60%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$431
$788
$1,795
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

564 :: UltraShort Nasdaq Biotechnology  
PROSHARES.COM

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider”). The Index is a modified capitalization weighted index that includes securities of Nasdaq listed companies that are classified as either biotechnology or pharmaceutical. The securities also meet other eligibility criteria determined by the Index Provider, including minimum market capitalization and liquidity requirements. The Index is published under the Bloomberg ticker symbol “NBI.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the

PROSHARES.COM
 UltraShort Nasdaq Biotechnology :: 565

performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the pharmaceuticals, biotechnology & life sciences industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it
would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

566 :: UltraShort Nasdaq Biotechnology  
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Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.79%. The Index’s highest May to May volatility rate during the five-year period was 31.34% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 10.85%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

PROSHARES.COM
 UltraShort Nasdaq Biotechnology :: 567

subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the
Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Pharmaceuticals, Biotechnology, and Life Sciences Industry Risk — The risks of investments in the industry include: heavy dependence on patents and intellectual property rights, with profitability affected by the loss or impairment of such rights; risks of new technologies and competitive pressures; large expenditures on research and development of products or services that may not prove commercially successful or may become obsolete quickly; regulations and restrictions imposed by the Food and Drug Administration, the Environmental Protection Agency, state and local governments, and foreign regulatory authorities; and thin capitalization and limited product lines, markets, financial resources or personnel. Moreover, stock prices of biotechnology companies are very volatile, particularly when their products are up for regulatory approval and/or under regulatory scrutiny. The biotechnology sector may also be affected by risks that affect the broader health care industry, including expenses and losses from extensive litigation on product liability and similar claims. The pharmaceuticals sector may also be affected by risks that affect the broader health care industry, including: heavy dependence on patent protection, with profitability affected by the expiration of patents; competitive forces that may make it difficult to raise prices and, in fact, may result in price discounts; and thin capitalization and limited product lines, markets and financial resources or personnel.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of

568 :: UltraShort Nasdaq Biotechnology  
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securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further,
there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of

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 UltraShort Nasdaq Biotechnology :: 569

events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” invest
ments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2016
):
51.51%
Worst Quarter
(ended
6/30/2020
):
-42.99%
Year-to-Date
(ended
6/30/2021
):
-22.02%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-55.99%
-26.84%
-40.15%
After Taxes on Distributions
-55.99%
-26.96%
-40.21%
After Taxes on Distributions and
Sale of Shares
-33.14%
-16.82%
-13.21%
Nasdaq Biotechnology® Index1
26.42%
6.63%
17.67%

570 :: UltraShort Nasdaq Biotechnology  
PROSHARES.COM

1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in
large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 UltraShort Oil & Gas :: 571

Important Information About the Fund
ProShares UltraShort Oil & Gas (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. Oil & GasSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.57%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.32%
Fee Waiver/Reimbursement1
-0.37%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$382
$688
$1,558
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the oil and gas sector. Component companies typically are engaged in the following activities related to the oil and gas sector, among others, exploration and production, integrated oil and gas, oil equipment and services, pipelines, renewable energy equipment companies and alternative fuel producers. The Index is published under the Bloomberg ticker symbol “DJUSEN.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.

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Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the energy industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts ini
tially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as

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Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 33.16%. The Index’s highest May to May volatility rate during the five-year period was 52.85% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was -1.56%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being

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materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Energy Industry Risk — The risks of investments in the industry include: adverse effects on profitability from changes in worldwide energy prices and exploration, and production spending; adverse effects from changes in exchange rates, government regulation, world events, international conflicts or threat of conflicts and economic conditions; market, economic and political risks of the countries where energy companies are located or do business; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; and risk for environmental damage claims. The energy industry has recently experienced significant volatility due to dramatic changes in the prices of energy commodities, and it is possible that such volatility will continue in the future.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is

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expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not possible to predict when unemployment and market conditions will return to more normal levels. Contemporaneous with the onset of the COVID-19 pandemic in the U.S., crude oil markets experienced shocks to the supply of and demand for crude oil. This led to an oversupply of crude oil, which impacted the price of crude oil and issuers in related markets. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as
amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the

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Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
153.53%
Worst Quarter
(ended
6/30/2020
):
-57.39%

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Year-to-Date
(ended
6/30/2021
):
-59.65%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-24.55%
-16.54%
-15.14%
After Taxes on Distributions
-24.55%
-16.60%
-15.17%
After Taxes on Distributions and
Sale of Shares
-14.53%
-11.39%
-9.09%
Dow Jones U.S. Oil & GasSM
Index1
-33.23%
-5.76%
-3.19%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager,
have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 UltraShort QQQ® :: 579

Important Information About the Fund
ProShares UltraShort QQQ® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Nasdaq-100® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.28%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.03%
Fee Waiver/Reimbursement1
-0.08%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$320
$561
$1,252
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider”). The Index includes 100 of the largest domestic and international non-financial companies listed on The Nasdaq Stock Market based on market capitalization. The Index reflects companies across major industry groups including computer hardware and software, telecommunications, retail/wholesale trade and biotechnology. Companies selected for inclusion are non-financial companies that meet appropriate trading volumes and other eligibility criteria. The Index is published under the Bloomberg ticker symbol “NDX.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the
future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.

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Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group and was focused in the consumer discretionary and communication services industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may
expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an

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inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.55%. The Index’s highest May to May volatility rate during the five-year period was 33.62% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 26.06%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when

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 UltraShort QQQ® :: 583

the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in
the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent

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or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less
than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions

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 UltraShort QQQ® :: 585

increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods com
pare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
35.35%
Worst Quarter
(ended
6/30/2020
):
-45.40%
Year-to-Date
(ended
6/30/2021
):
-27.28%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-69.68%
-42.65%
-38.36%
After Taxes on Distributions
-69.68%
-42.82%
-38.45%
After Taxes on Distributions and
Sale of Shares
-41.25%
-22.14%
-13.15%
Nasdaq-100® Index1
48.88%
24.24%
20.61%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

586 :: UltraShort QQQ®  
PROSHARES.COM

Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

PROSHARES.COM
 UltraShort Real Estate :: 587

Important Information About the Fund
ProShares UltraShort Real Estate (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. Real EstateSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.45%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.20%
Fee Waiver/Reimbursement1
-0.25%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$356
$636
$1,432
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

588 :: UltraShort Real Estate  
PROSHARES.COM

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to track the performance of real estate investment trusts (“REITs”) and other companies that invest directly or indirectly in real estate through development, management, or ownership, including property agencies. Component companies include, among others, real estate holding and development and real estate services companies and REITs. REITs are passive investment vehicles that invest primarily in income producing real estate or real estate related loans or interests. The Index is a market cap weighted index that is updated in March, June, September and December. The Index is published under the Bloomberg ticker symbol “DJUSRE.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a
“notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise

PROSHARES.COM
 UltraShort Real Estate :: 589

(assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the real estate industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a
limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an

590 :: UltraShort Real Estate  
PROSHARES.COM

inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 22.39%. The Index’s highest May to May volatility rate during the five-year period was 39.85% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 8.99%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when

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 UltraShort Real Estate :: 591

the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Real Estate Industry Risk — Investing in securities of real estate companies includes risks such as: fluctuations in the value of the underlying properties; periodic overbuilding and market saturation; changes in general and local economic conditions; changes in demographic trends, such as population shifts or changing tastes and values; concentration in a particular geographic region or property type; catastrophic events such as earthquakes, hurricanes and terrorist acts; casualty or condemnation losses; decreases in market rates for rents; increased competition; increases in property taxes, interest rates, capital expenditures, or operating expenses; changes in the availability, cost and terms of mortgage funds; defaults by borrowers or tenants; and other economic, political or regulatory occurrences, including the impact of changes in environmental laws, that may affect the real estate industry.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of

592 :: UltraShort Real Estate  
PROSHARES.COM

the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund
when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may

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cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the
Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
30.85%
Worst Quarter
(ended
6/30/2020
):
-34.27%
Year-to-Date
(ended
6/30/2021
):
-33.50%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-33.13%
-22.37%
-24.78%
After Taxes on Distributions
-33.13%
-22.50%
-24.84%
After Taxes on Distributions and
Sale of Shares
-19.62%
-14.66%
-11.89%
Dow Jones U.S. Real EstateSM
Index1
-5.29%
6.71%
8.72%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.

594 :: UltraShort Real Estate  
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Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur
the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 UltraShort Russell2000 :: 595

Important Information About the Fund
ProShares UltraShort Russell2000 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Russell 2000® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.34%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.09%
Fee Waiver/Reimbursement1
-0.14%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$333
$587
$1,316
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

596 :: UltraShort Russell2000  
PROSHARES.COM

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by FTSE Russell. The Index is a measure of small-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index containing approximately 2,000 of the smallest companies in the Russell 3000® Index or approximately 10% of the total market capitalization of the Russell 3000® Index, which in turn represents approximately 98% of the U.S. equity market and includes approximately 3,000 of the largest companies in the U.S. The Russell 3000® Index includes large-, mid-, and small-capitalization companies. The Index is published under the Bloomberg ticker symbol “RTY.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index

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 UltraShort Russell2000 :: 597

has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the health care, financials, industrials, and consumer discretionary industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its invest
ment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an

598 :: UltraShort Russell2000  
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inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to
return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.52%. The Index’s highest May to May volatility rate during the five-year period was 40.19% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 16.00%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when

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 UltraShort Russell2000 :: 599

the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in
the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent

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or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from

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limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
55.43%
Worst Quarter
(ended
6/30/2020
):
-46.75%
Year-to-Date
(ended
6/30/2021
):
-33.88%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-59.91%
-33.42%
-30.71%
After Taxes on Distributions
-59.91%
-33.54%
-30.77%
After Taxes on Distributions and
Sale of Shares
-35.47%
-19.50%
-12.69%
Russell 2000® Index1
19.96%
13.24%
11.19%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are

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not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading
on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

PROSHARES.COM
 UltraShort S&P500® :: 603

Important Information About the Fund
ProShares UltraShort S&P500® (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the S&P 500® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.15%
Total Annual Fund Operating Expenses1
0.90%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually
agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$92
$287
$498
$1,108
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of large-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “SPX.”

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The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in
securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the

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value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money
in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.

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Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 19.27%. The Index’s highest May to May volatility rate during the five-year period was 32.96% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 17.15%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged corre
lation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s

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investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.

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Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to
acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from

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other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
30.29%
Worst Quarter
(ended
6/30/2020
):
-36.41%
Year-to-Date
(ended
6/30/2021
):
-26.93%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-50.07%
-30.65%
-28.78%
After Taxes on Distributions
-50.07%
-30.82%
-28.87%
After Taxes on Distributions and
Sale of Shares
-29.64%
-18.45%
-12.48%
S&P 500® Index1
18.40%
15.20%
13.87%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

610 :: UltraShort Semiconductors  
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Important Information About the Fund
ProShares UltraShort Semiconductors (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. SemiconductorsSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.77%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.52%
Fee Waiver/Reimbursement1
-1.57%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$634
$1,199
$2,737
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the semiconductors sub-sector. Component companies are engaged in the production and distribution of semiconductors and other integrated chips, as well as other related products such as semiconductor capital equipment and mother-boards. The Index is published under the Bloomberg ticker symbol “DJUSSC.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the

612 :: UltraShort Semiconductors  
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performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the semiconductors & semiconductor equipment industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it
would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

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Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 30.95%. The Index’s highest May to May volatility rate during the five-year period was 46.37% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 32.37%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

614 :: UltraShort Semiconductors  
PROSHARES.COM

subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the
Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Semiconductors and Semiconductor Equipment Industry Risk — The risks of investments in the industry include: intense competition, both domestically and internationally, including competition from subsidized foreign competitors with lower production costs; wide fluctuations in securities prices due to risks of rapid obsolescence of products; economic performance of the customers of semiconductor companies; their research costs and the risks that their products may not prove commercially successful; capital equipment expenditures that could be substantial and suffer from rapid obsolescence; and thin capitalization and limited product lines, markets, financial resources or personnel. The semiconductors sector may also be affected by risks that affect the broader technology sector, including: government regulation; dramatic and often unpredictable changes in growth rates and competition for qualified personnel; heavy dependence on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability; and a small number of companies representing a large portion of the technology sector as a whole.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund

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that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market
price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying

616 :: UltraShort Semiconductors  
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income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s
results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
30.89%
Worst Quarter
(ended
6/30/2020
):
-48.42%
Year-to-Date
(ended
6/30/2021
):
-43.62%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-76.46%
-53.68%
-43.75%
After Taxes on Distributions
-76.46%
-53.75%
-43.80%
After Taxes on Distributions and
Sale of Shares
-45.27%
-23.94%
-13.28%
Dow Jones
U.S. SemiconductorsSM Index1
47.33%
29.75%
20.52%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.

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Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund
(ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

618 :: UltraShort SmallCap600  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort SmallCap600 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the S&P SmallCap 600® Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.66%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.41%
Fee Waiver/Reimbursement1
-1.46%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$612
$1,153
$2,635
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

PROSHARES.COM
 UltraShort SmallCap600 :: 619

Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is a measure of small-cap company U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 600 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization, financial viability and public float. The Index is published under the Bloomberg ticker symbol “SML.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the

620 :: UltraShort SmallCap600  
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performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials, industrials, and consumer discretionary industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not
achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The

PROSHARES.COM
 UltraShort SmallCap600 :: 621

chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.99%. The Index’s highest May to May volatility rate during the five-year period was 40.97% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 15.88%. Historical Index volatility and performance are not indications of what the Index volatil
ity and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

622 :: UltraShort SmallCap600  
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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the
Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Exposure to Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net

PROSHARES.COM
 UltraShort SmallCap600 :: 623

asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and
redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required

624 :: UltraShort SmallCap600  
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to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
66.28%
Worst Quarter
(ended
6/30/2020
):
-45.65%
Year-to-Date
(ended
6/30/2021
):
-39.88%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-55.15%
-32.82%
-31.30%
After Taxes on Distributions
-55.15%
-32.91%
-31.35%
After Taxes on Distributions and
Sale of Shares
-32.65%
-19.29%
-12.74%
S&P SmallCap 600® Index1
11.29%
12.36%
11.91%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask

PROSHARES.COM
 UltraShort SmallCap600 :: 625

spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

626 :: UltraShort Technology  
PROSHARES.COM

Important Information About the Fund
ProShares UltraShort Technology (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. TechnologySM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.43%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.18%
Fee Waiver/Reimbursement1
-1.23%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$563
$1,057
$2,417
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the technology industry. Component companies include, among others, those involved in computers and office equipment, software, communications technology, semiconductors, diversified technology services and Internet services. The Index is published under the Bloomberg ticker symbol “DJUSTC.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the

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performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the software & services industry group and was focused in the technology hardware & equipment, semiconductors & semiconductor equipment, and media & entertainment industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not
achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors —

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Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 24.45%. The Index’s highest May to May volatility rate during the five-year period was 37.05% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 29.52%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of
U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be

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subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable
to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Technology Industry Risk — Securities of technology companies may be subject to greater volatility than stocks of companies in other market sectors. Technology companies may be affected by intense competition, obsolescence of existing technology, general economic conditions and government regulation and may have limited product lines, markets, financial resources or personnel. Technology companies may experience dramatic and often unpredictable changes in growth rates and competition for qualified personnel. These companies also are heavily dependent on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries

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fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is
closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the

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Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2018
):
36.43%
Worst Quarter
(ended
6/30/2020
):
-47.55%
Year-to-Date
(ended
6/30/2021
):
-33.59%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-71.31%
-47.48%
-38.79%
After Taxes on Distributions
-71.31%
-47.57%
-38.84%
After Taxes on Distributions and
Sale of Shares
-42.22%
-23.11%
-13.17%
Dow Jones U.S. TechnologySM
Index1
47.32%
27.59%
19.66%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.

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Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund
(ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Important Information About the Fund
ProShares UltraShort Utilities (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the return of the Dow Jones U.S. UtilitiesSM Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-2x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse leveraged exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund uses leverage and is riskier than similarly benchmarked funds that do not use leverage. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse leveraged (-2x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to
financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
3.42%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
4.17%
Fee Waiver/Reimbursement1
-3.22%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$972
$1,861
$4,151
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.

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Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index is designed to measure the stock performance of U.S. companies in the utilities industry. Component companies include, among others, electric utilities, gas utilities, multi-utilities and water utilities. The Index is updated in March, June, September and December. The Index is published under the Bloomberg ticker symbol “DJUSUT.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse leveraged (-2x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of two times the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse leveraged exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat

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over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the utilities industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not
achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — The Fund obtains investment exposure in excess of its assets in seeking to achieve its investment objective — a form of leverage — and will lose more money in market environments adverse to its daily objective than a similar fund that does not employ such leverage. The use of such leverage increases the risk of a total loss of an investor’s investment. For example, because the Fund includes a multiplier of two times the inverse (-2x) of the Index, a single day movement in the Index approaching 50% at any point in the day could result in the total loss of an investor’s investment if that movement is contrary to the investment objective of the Fund, even if the Index subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the Index, even if the Index maintains a level greater than zero at all times. In addition, the use of leverage may increase the volatility of the Fund and magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from two times the inverse (-2x) of the daily return of the Index for the same period, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse leveraged exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The

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chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse leveraged exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than two times the inverse (-2x) of the performance of the Index.
Estimated Fund Returns
 
Index Performance
One Year Volatility Rate
 
One
Year
Index
Two times
the inverse
(-2x) of the
One Year
Index
10%
25%
50%
75%
100%
-60%
120%
506.5%
418.1%
195.2%
15.6%
-68.9%
-50%
100%
288.2%
231.6%
88.9%
-26.0%
-80.1%
-40%
80%
169.6%
130.3%
31.2%
-48.6%
-86.2%
-30%
60%
98.1%
69.2%
-3.6%
-62.2%
-89.8%
-20%
40%
51.6%
29.5%
-26.2%
-71.1%
-92.2%
-10%
20%
19.8%
2.3%
-41.7%
-77.2%
-93.9%
0%
0%
-3.0%
-17.1%
-52.8%
-81.5%
-95.0%
10%
-20%
-19.8%
-31.5%
-61.0%
-84.7%
-95.9%
20%
-40%
-32.6%
-42.4%
-67.2%
-87.2%
-96.5%
30%
-60%
-42.6%
-50.9%
-72.0%
-89.1%
-97.1%
40%
-80%
-50.5%
-57.7%
-75.9%
-90.6%
-97.5%
50%
-100%
-56.9%
-63.2%
-79.0%
-91.8%
-97.8%
60%
-120%
-62.1%
-67.6%
-81.5%
-92.8%
-98.1%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -40% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -67.20% under such a scenario. The Fund’s actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 21.10%. The Index’s highest May to May volatility rate during the five-year period was 37.23% (May 29, 2020). The Index’s annualized total return performance for the five-year period ended May 31, 2021 was 9.19%. Historical Index volatility and performance are not indications of what the Index volatility
and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse leveraged correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse leveraged correlation. Failure to achieve a high degree of inverse leveraged correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from two times the inverse (-2x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse leveraged correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse leveraged correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse leveraged (-2x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse leveraged correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect

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the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable
to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse leveraged exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds.
Utilities Industry Risk — The risks of investments in the industry include: review and limitation of rates by governmental regulatory commissions; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; the risk that utilities may engage in riskier ventures where they have little or no experience; as deregulation allows utilities to diversify outside of their original geographic regions and their traditional lines of business and greater competition as a result of deregulation, which may adversely affect profitability due to lower operating margins, higher costs and diversification into unprofitable business lines.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries

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fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Exposure to Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is
closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse leveraged correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the

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Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2015
):
12.30%
Worst Quarter
(ended
3/31/2016
):
-26.49%
Year-to-Date
(ended
6/30/2021
):
-9.12%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-36.42%
-27.83%
-26.26%
After Taxes on Distributions
-36.42%
-27.87%
-26.29%
After Taxes on Distributions and
Sale of Shares
-21.56%
-17.29%
-12.14%
Dow Jones U.S. UtilitiesSM
Index1
-0.61%
11.26%
11.27%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.

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 UltraShort Utilities :: 641

Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund
(ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

642
PROSHARES.COM

Investment Objectives, Principal Investment Strategies and Related Risks

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INVESTMENT OBJECTIVES, PRINCIPAL INVESTMENT STRATEGIES AND RELATED RISKS :: 643

This section contains additional details about each Fund’s investment objectives, principal investment strategies and related risks.
Investment Objectives
Each series of ProShares (each, a “Fund” and, collectively, the “Funds”) offered in this Prospectus is a “geared” fund.
Each Fund is a “Geared Fund” in the sense that it is designed to seek daily investment results, before fees and expenses, that correspond to the daily performance of a daily benchmark such as the inverse (-1x), multiple (i.e., 2x or 3x), or inverse multiple (i.e., -2x or -3x) of the daily performance of an index for a single day, not for any other period. The “Short Funds” (i.e., the Funds that have the prefix “Short”, “UltraShort” or “UltraPro Short” in their names ) are designed to correspond to the inverse or an inverse multiple of the daily performance of an index. The “Ultra Funds” (i.e., the Funds that have the prefix “Ultra” or “UltraPro” in their names) are designed to correspond to a multiple of the daily performance of an index.
The Funds do not seek to achieve their stated investment objectives over a period of time greater than a single day. A “single day” is measured from the time a Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation.
Each Fund’s investment objective is non-fundamental, meaning that it may be changed by the Board of Trustees (the “Board”) of ProShares Trust (the “Trust”), without the approval of Fund investors. Each Fund reserves the right to substitute a different index or security for its current index.
Principal Investment Strategies
In seeking to achieve each Fund’s investment objective, ProShare Advisors follows a passive approach to investing that is designed to correspond to the inverse (-1x), multiple (i.e., 2x or 3x), or inverse multiple (i.e., -2x or -3x) of the daily performance of its index. Each Fund attempts to achieve its investment objective by investing all, or substantially all, of its assets in investments that make up its index or in financial instruments that provide similar exposure.
Each Fund employs various investment techniques designed to achieve their respective investment objectives. These techniques are intended to enhance liquidity, maintain a tax-efficient portfolio and reduce transaction costs to maintain a high correlation with, and similar aggregate characteristics (e.g., with respect to equity funds, market capitalization and industry weightings) to, the index or inverse of the index, or multiple thereof, as applicable. For example, a Fund may invest in or gain exposure to only a representative sample of the securities in the index, which exposure is intended to have aggregate characteristics similar to those of the index. In addition, under certain circumstances, a Fund may invest in or obtain exposure to components not included in the index or overweight or underweight certain components of the index
with the intent of obtaining exposure with aggregate characteristics similar to the index, including, as applicable, the general credit profile of the index.
ProShare Advisors does not invest the assets of a Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, other than for cash management purposes, nor does it conduct conventional investment research or analysis (other than in determining counterparty creditworthiness), or forecast market movement or trends, in managing the assets of a Fund. Each Fund generally seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to its index consistent with its investment objective, without regard to market conditions, trends, direction, or the financial condition of a particular issuer. The Funds do not take temporary defensive positions.
On a daily basis, each Fund will seek to position its portfolio so that such Fund’s investment exposure is consistent with its investment objective. In general, changes to the level of a Fund’s index each day will determine whether such Fund’s portfolio needs to be repositioned. For example, if a Short Fund’s index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units Issued). As a result, the Fund’s short exposure will need to be decreased. Conversely, if the index has fallen on a given day, net assets of the Short Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s short exposure will need to be increased. Similarly, if an Ultra Fund’s index has risen on a given day, net assets of the Fund should rise. As a result, the Fund’s exposure will need to be increased. Conversely, if the index has fallen on a given day, net assets of the Ultra Fund should fall. As a result, the Fund’s exposure will need to be decreased.
The time and manner in which a Fund rebalances its portfolio may vary from day to day at the sole discretion of ProShare Advisors depending upon market conditions and other circumstances. If for any reason a Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, a Fund may have investment exposure to its underlying index that is significantly greater or less than its stated multiple. As a result, a Fund may be more or less exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Each Fund subject to a policy adopted pursuant to Rule 35d-1 under the 1940 Act (the so-called “names rule”) commits to invest at least 80% of its assets (i.e., net assets plus borrowings for investment purposes), under normal circumstances, in the types of securities suggested by its name and/or investments with similar economic characteristics. Each such Fund will provide Investors with at least 60 days’ written notice before changing its 80% policy.

644 :: INVESTMENT OBJECTIVES, PRINCIPAL INVESTMENT STRATEGIES AND RELATED RISKS 
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Understanding the Risks and Long-Term Performance of Daily Objective Funds — the Impact of Compounding
The Funds are designed to provide leveraged (i.e., 2x or 3x), inverse (i.e., -1x) or inverse leveraged (i.e., -2x or -3x) results on a daily basis. The Funds, however, are unlikely to provide a simple multiple (i.e., -1x, 2x, -2x, 3x or -3x) of an index’s performance over periods longer than a single day.
Why? The hypothetical example below illustrates how daily Geared Fund returns can behave for periods longer than a single day.
Take a hypothetical fund XYZ that seeks to triple the daily performance of index XYZ. On each day, fund XYZ performs in line with its objective (3x the index’s daily performance before fees and expenses). Notice that over the entire five-day period, the fund’s total return is considerably less than three times that of the period return of the index. For the five-day period, index XYZ gained 5.1% while fund XYZ gained 14.2% (versus 3 x 5.1% or 15.3%). In other scenarios, the return of a daily rebalanced fund could be greater than three times the index’s return.
 
Index XYZ
Fund XYZ
 
Level
Daily
Performance
Daily
Performance
Net Asset
Value
Start
100.0
 
 
$100.00
Day 1
103.0
3.0%
9.0%
$109.00
Day 2
99.9
-3.0%
-9.0%
$99.19
Day 3
103.9
4.0%
12.0%
$111.09
Day 4
101.3
-2.5%
-7.5%
$102.76
Day 5
105.1
3.7%
11.1%
$114.17
Total Return
5.1%
 
 
14.2%
Why does this happen? This effect is caused by compounding, which exists in all investments, but has a more significant impact on a Geared Fund. The return of a Geared Fund for a period longer than a single day is the result of its return for each day compounded over the period and usually will differ in amount, and possibly even direction, from the Geared Fund’s stated multiple times the return of the Geared Fund’s Index for the same period. In general, during periods of higher index volatility, compounding will cause longer term results to be less than the multiple (or inverse multiple) of the return of the index. This effect becomes more pronounced as volatility increases. Conversely, in periods of lower index volatility, fund returns over longer periods
can be higher than the multiple of the return of the index. Actual results for a particular period, before fees and expenses, are also dependent on the following factors: a) the index’s volatility; b) the index’s performance; c) period of time; d) financing rates associated with derivatives; e) other Fund expenses; and f) dividends or interest paid with respect to the securities in the index. The examples herein illustrate the impact of two principal factors — index volatility and index performance — on Fund performance. Similar effects exist for the Short ProShares Funds, and the significance of this effect is even greater for such inverse funds. Please see the SAI for additional details.
The graphs that follow illustrate this point. Each of the graphs shows a simulated hypothetical one year performance of an index compared with the performance of a fund that perfectly achieves its investment objective. The graphs demonstrate that, for periods longer than a single day, a Geared Fund is likely to underperform or overperform (but not match) the index performance (or the inverse of the index performance) times the stated multiple in the fund’s investment objective. Investors should understand the consequences of holding daily rebalanced funds for periods longer than a single day, including the impact of compounding on fund performance. Investors should actively manage and monitor their investments, as frequently as daily. A one-year period is used for illustrative purposes only. Deviations from the index return times the fund multiple can occur over periods as short as a single day (as measured from one day’s NAV to the next day’s NAV) and may also occur in periods shorter than a single day (when measured intraday as opposed to NAV to NAV). An investor in a Geared Fund could potentially lose the full value of his/her investment within a single day.
For UltraPro (3x) and UltraPro Short (-3x) Funds
To isolate the impact of leverage or inverse leveraged exposure, these graphs assume: a) no dividends paid with respect to securities in the index; b) no Fund expenses; and c) borrowing/lending rates (to obtain required leverage or inverse leveraged exposure) of zero percent. If these were reflected, the Fund’s performance would be different than that shown. Each of the graphs also assumes a volatility rate of 22%, which is the approximate average of the five-year historical volatility rate of the S&P 500®, S&P MidCap 400®, Russell 2000 Index®, Nasdaq-100 Index® and Dow Jones Industrial AverageSM. An index’s volatility rate is a statistical measure

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INVESTMENT OBJECTIVES, PRINCIPAL INVESTMENT STRATEGIES AND RELATED RISKS :: 645

of the magnitude of fluctuations in the returns of an index. Other indexes to which the Funds are benchmarked have different historical volatility rates; certain of the Funds’ historical volatility rates are substantially in excess of 22%.
One-Year Simulation; Index Return 0%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day-to-day volatility, is flat or trendless over the year (i.e., begins and ends the year at 0%), but the UltraPro (+3x) Fund and the UltraPro Short (-3x) Fund are both down.
One-Year Simulation; Index Return 18%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day-to-day volatility, is up over the year, but the UltraPro (+3x) Fund is up less than three times the index and the UltraPro Short (-3x) Fund is down more than three times the inverse of the index.
One-Year Simulation; Index Return -18%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day to day volatility, is down over the year, the UltraPro (+3x) Fund is down less than three times the index, and the UltraPro Short (-3x) Fund is up less than three times the inverse of the index.
For Ultra (2x) and UltraShort (-2x) Funds
To isolate the impact of leverage or inverse leveraged exposure, these graphs assume: a) no dividends paid with respect to securities in the index; b) no Fund expenses; and c) borrowing/lending rates (to obtain required leverage or inverse leveraged exposure) of zero percent. If these were reflected, the Fund’s performance would be different than that shown. Each of the graphs also assumes a volatility rate of 22%, which is an approximate average of the five-year historical volatility rate of the S&P 500®, S&P MidCap 400®, Russell 2000® Index, Nasdaq-100 Index® and Dow Jones Industrial AverageSM. An index’s volatility rate is a statistical measure of the magnitude of fluctuations in the returns of an index.

646 :: INVESTMENT OBJECTIVES, PRINCIPAL INVESTMENT STRATEGIES AND RELATED RISKS 
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Other indexes to which the Funds are benchmarked have different historical volatility rates; certain of the Funds’ historical volatility rates are substantially in excess of 22%.
One-Year Simulation; Index Return 0%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day-to-day volatility, is flat or trendless over the year (i.e., begins and ends the year at 0%), but the Ultra (+2x) Fund and the UltraShort (-2x) Fund are both down.
One-Year Simulation; Index Return 18%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day-to-day volatility, is up over the year, but the Ultra (+2x) Fund is up less than two times the index and the UltraShort (-2x) Fund is down more than two times the inverse of the index.
One-Year Simulation; Index Return -18%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day-to-day volatility, is down over the year, the Ultra (+2x) Fund is down approximately two times the index, and the UltraShort (-2x) Fund is up less than two times the inverse of the index.
For Short (-1x) Funds
To isolate the impact of inverse exposure, these graphs assume: a) no dividends paid with respect to securities in the index; b) no Fund expenses; and c) borrowing/lending rates (to obtain required inverse exposure) of zero percent. If these were reflected, the Fund’s performance would be different than that shown. Each of the graphs also assume a volatility rate of 22%, which is an approximate average of the five-year historical volatility rate of the S&P 500®, S&P MidCap 400®, Russell 2000 Index®, Nasdaq-100® Index and Dow Jones Industrial AverageSM. An index’s volatility rate is a statistical measure of the magnitude of fluctuations in the return of an index. Other indexes to which the Funds are benchmarked

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INVESTMENT OBJECTIVES, PRINCIPAL INVESTMENT STRATEGIES AND RELATED RISKS :: 647

have different historical volatility rates; certain of the Funds’ historical volatility rates are substantially in excess of 22%.
One-Year Simulation; Index Return 0%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day to day volatility, is flat or trendless over the year (i.e., begins and ends the year at 0%), but the Short (-1x) Fund is down.
One-Year Simulation; Index Return 18%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day to day volatility, is up over the year, and the Short (-1x) Fund is down more than the inverse of the index.
One-Year Simulation; Index Return –18%
(Annualized Index Volatility 22%)
The graph above shows a scenario where the index, which exhibits day-to-day volatility, is down over the year, and the Short (-1x) Fund is up less than the inverse of the index.
The table below shows the historical annualized volatility rate for the five-year period ended May 31, 2021 of each Fund’s indices.
Index
Historical Five-
Year Annualized
Volatility Rate
Dow Jones Industrial Average
20.13%
Dow Jones U.S. Basic Materials Index
23.36%
Dow Jones U.S. Consumer Goods Index
17.84%
Dow Jones U.S. Consumer Services Index
18.86%
Dow Jones U.S. Financials Index
23.20%
Dow Jones U.S. Health Care Index
18.46%
Dow Jones U.S. Industrials Index
21.74%
Dow Jones U.S. Oil & Gas Index
33.16%
Dow Jones U.S. Real Estate Index
22.39%
Dow Jones U.S. Select Telecommunications
Index
20.00%
Dow Jones U.S. Semiconductors Index
30.95%
Dow Jones U.S. Technology Index
24.45%
Dow Jones U.S. Utilities Index
21.10%
FTSE China 50 Index
20.85%
FTSE Developed Europe All-Cap Index
17.99%

648 :: INVESTMENT OBJECTIVES, PRINCIPAL INVESTMENT STRATEGIES AND RELATED RISKS 
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Index
Historical Five-
Year Annualized
Volatility Rate
ICE U.S. Treasury 20+ Year Bond Index
13.61%
ICE U.S. Treasury 7-10 Year Bond Index
5.29%
ISE CTA Cloud Computing Index
22.70%
Markit iBoxx $ Liquid High Yield Index
6.21%
MSCI Brazil 25/50 Index
35.22%
MSCI EAFE Index
14.56%
MSCI Emerging Markets Index
15.84%
MSCI Japan Index
16.17%
NASDAQ Biotechnology Index
24.79%
NASDAQ CTA Cybersecurity Index
21.28%
NASDAQ-100 Index
22.55%
Russell 2000 Index
24.52%
S&P 500 Index
19.27%
S&P MidCap 400 Index
22.49%
S&P SmallCap 600 Index
24.99%
For additional details about fund performance over periods longer than a single day in both Ultra and Short Funds, please see the SAI.
What it means to you. Daily objective Geared Funds, if used properly and in conjunction with the investor’s view on the future direction and volatility of the markets, can be useful tools for knowledgeable investors who want to manage their exposure to various markets and market segments. Investors should understand the consequences of seeking daily investment results, before fees and expenses, that correspond to the performance of a daily benchmark such as the inverse (-1x), multiple (i.e., 2x or 3x), or inverse multiple (i.e., -2x or -3x) of the daily performance of an index for a single day, not for any other period, including the impact of compounding on fund performance. Investors should monitor and/or periodically rebalance their portfolios (which will possibly trigger transaction costs and tax consequences), as frequently as daily. Investors considering these Funds should understand that they are designed to provide a positive or negative multiple of an index for a single day, not for any other period.
Additionally, investors should recognize that the degree of volatility of a Fund’s index can have a dramatic effect on a Fund’s longer-term performance. The more volatile an index is, the more a Fund’s longer-term performance will negatively deviate from a simple multiple (e.g., 3x, -3x) or inverse (-1x) of its index’s longer-term return. The return of the Fund for a period longer than a single day is the result of its return for each day compounded over the period and usually will differ in amount, and possibly even direction, from the Fund’s stated multiple times the return of the Fund’s index for the same period. For periods longer than a single day, the Fund will lose money if its index’s performance is flat over time, and it is possible that the Fund will lose money over time regardless of the performance of its index, as a result of daily rebalancing, the index’s volatility,
compounding and other factors. An investor in the Fund could potentially lose the full value of his/her investment within a single day.
Additional Information Regarding Principal Risks
Like all investments, investing in a Fund entails risks. The factors most likely to have a significant impact on a Fund’s portfolio are called “principal risks.” The principal risks for each Fund are described in each Fund’s Summary Prospectus and additional information regarding certain of these risks, as well as information related to other potential risks to which a Fund may be subjected, is provided below. The principal risks are intended to provide information about the factors likely to have a significant adverse impact on a Fund’s returns and consequently the value of an investment in a Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Some of the risks described below apply to all Funds, while others are specific to the investment strategies of certain Funds. Please see “Principal Investment Risks” in each Fund’s Summary Prospectus for more detail about the principal risks applicable to each Fund. The Statement of Additional Information (“SAI”) contains additional information about each Fund, investment strategies and related risks. Each Fund may be subject to other risks in addition to those identified as principal risks.
While the realization of certain of these risks may benefit the Short Funds (including the Short (-1x), UltraShort (-2x) and UltraPro Short (-3x) Funds) because these Funds seek daily investment results, before fees and expenses, that correspond to the inverse or a multiple of the inverse of their respective Index, such occurrences may introduce more volatility to these Funds.
Risks Associated with the Use of Derivatives — A Fund may obtain exposure through derivatives (including investing in: swap agreements; futures contracts; options on futures contracts; securities and indexes; forward contracts; and similar instruments). Investing in derivatives may be considered aggressive and may expose a Fund to risks different from, or possibly greater than, the risks associated with investing directly in the reference asset(s) underlying the derivative (e.g., the securities contained in a Fund’s index). The use of derivatives may result in larger losses or smaller gains than directly investing in securities. The risks of using derivatives include: 1) the risk that there may be imperfect correlation between the price of the financial instruments and movements in the prices of the reference asset(s); 2) the risk that an instrument is mispriced; 3) credit or counterparty risk on the amount a Fund expects to receive from a counterparty; 4) the risk that securities prices, interest rates and currency markets will move adversely and a Fund will incur significant losses; 5) the risk that the cost of holding a financial instrument might

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INVESTMENT OBJECTIVES, PRINCIPAL INVESTMENT STRATEGIES AND RELATED RISKS :: 649

exceed its total return; and 6) the possible absence of a liquid secondary market for a particular instrument and possible exchange imposed price fluctuation limits, either of which may make it difficult or impossible to adjust a Fund’s position in a particular instrument when desired. Each of these factors may prevent a Fund from achieving its investment objective and may increase the volatility (i.e., fluctuations) of the Fund’s returns. Because derivatives often require limited initial investment, the use of derivatives also may expose a Fund to losses in excess of those amounts initially invested.
In addition, a Fund may use a combination of swaps on an underlying index and swaps on an ETF that is designed to track the performance of that index. The performance of an ETF may not track the performance of its underlying index due to embedded costs and other factors. Thus, to the extent a Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with its index as it would if the Fund only used swaps on the underlying index.
Moreover, with respect to the use of swap agreements, if an index has a dramatic intraday move that causes a material decline in a Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the index reverses all or a portion of its intraday move by the end of the day. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Compounding Risk — The Funds have a daily investment objective to match a multiple, the inverse or a multiple of the inverse of the performance of an index for a single day, not for any other period. A “single day” is measured from the time a Fund calculates NAV to the time of the Fund’s next NAV calculation. Because these Funds have a single day investment objective, for periods longer than a single day, the effect of compounding may cause each Fund’s performance for any other period to differ in amount, and possibly even direction, from the Fund’s stated multiple times the return of the Fund’s index for the same period, before accounting for fees and expenses. This effect becomes more pronounced as volatility increases. As a result of compounding, Funds are unlikely to provide a simple multiple (e.g., -1x, 2x, -2x, 3x or -3x) of an index’s return over periods longer than a single day.
For additional graphs and charts demonstrating the effects of Index or Benchmark volatility and Index or Benchmark performance on the long-term performance of a Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” above
and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — There is no guarantee that a Fund will achieve a high degree of correlation with its index or a multiple or inverse thereof. Failure to achieve a high degree of correlation may prevent a Fund from achieving its investment objective. The percentage change of the Fund’s NAV each day may differ, perhaps significantly, in amount, and possibly even direction, from the designated multiple, inverse or inverse multiple of the Fund’s index on such day. A number of factors may adversely affect a Fund’s correlation with its index, including material over- or underexposure, fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, infrequent trading in the securities underlying its index, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which a Fund invests. At times, a Fund may not have investment exposure to all of the securities in its index, or, with respect to equity funds, its weighting of investment exposure to such securities, financial investments or industries may be different from that of the index. In addition, a Fund may invest in securities or financial investments not included in the Fund’s index or in financial instruments. A Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with its index. A Fund may be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to its index and may be impacted by index reconstitutions and index rebalancing events. Additionally, a Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund. Furthermore, a Fund’s currency holdings may be valued at a different time than the level of its index. Any of these factors could decrease correlation between the performance of a Fund and the Index and may hinder a Fund’s ability to meet its investment objective.
Counterparty Risk — A Fund will be subject to credit risk (i.e., the risk that a counterparty is unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount the Fund expects to receive from counterparties to financial instruments (including derivatives and repurchase agreements) entered into by the Fund. A Fund generally structures the agreements such that either party can terminate the contract without penalty prior to the termination date. If a counterparty terminates a contract, a Fund may not be able to invest in other derivatives to achieve the desired exposure, or achieving such exposure may be more expensive. A Fund may be negatively impacted if a counterparty becomes bankrupt or otherwise fails to perform its obligations under such an agreement. A Fund may experience significant delays in obtaining any recovery in a bankruptcy

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or other reorganization proceeding and a Fund may obtain only limited recovery or may obtain no recovery in such circumstances. In order to attempt to mitigate potential counterparty credit risk, a Fund typically enters into transactions with major financial institutions. A Fund also seeks to mitigate risks by generally requiring that the counterparties agree to post collateral for the benefit of the Fund, marked to market daily, in an amount approximately equal to what the counterparty owes the Fund, subject to certain minimum thresholds. To the extent any such collateral is insufficient or there are delays in accessing the collateral, a Fund will be exposed to the risks described above, including possible delays in recovering amounts as a result of bankruptcy proceedings.
The counterparty to a cleared swap agreement and/or exchange-traded futures contract is subject to the credit risk of the clearing house and the futures commission merchant (“FCM”) through which it holds its position. Specifically, the FCM or the clearing house could fail to perform its obligations, causing significant losses to the Fund. For example, a Fund could lose margin payments it has deposited with an FCM as well as any gains owed but not paid to the Fund, if the FCM or clearing house becomes insolvent or otherwise fails to perform its obligations. Credit risk of market participants with respect to derivatives that are centrally cleared is concentrated in a few clearing houses and it is not clear how an insolvency proceeding of a clearing house would be conducted and what impact an insolvency of a clearing house would have on the financial system. Under current Commodity Futures Trading Commission (“CFTC”) regulations, a FCM maintains customers’ assets in a bulk segregated account. If a FCM fails to do so, or is unable to satisfy a substantial deficit in a customer account, its other customers may be subject to risk of loss of their funds in the event of that FCM’s bankruptcy. In that event, in the case of futures and options on futures, the FCM’s customers are entitled to recover, even in respect of property specifically traceable to them, only a proportional share of all property available for distribution to all of that FCM’s customers. In addition, if the FCM does not comply with the applicable regulations, or in the event of a fraud or misappropriation of customer assets by the FCM, a Fund could have only an unsecured creditor claim in an insolvency of the FCM with respect to the margin held by the FCM. FCMs are also required to transfer to the clearing house the amount of margin required by the clearing house, which amount is generally held in an omnibus account at the clearing house for all customers of the FCM. In certain cases with respect to cleared swaps, the FCM may also transfer any excess initial margin posted by a Fund to the clearing house. Regulations promulgated by the CFTC require that the FCM notify the clearing house of the excess initial margin provided by the FCM to the clearing house that is attributable to each customer. However, if the FCM does not accurately report a Fund’s initial margin, the Fund is subject to the risk that a clearing house will use the assets attributable to it in the clearing house’s omnibus
account to satisfy payment obligations a defaulting customer of the FCM has to the clearing house.
In addition, a Fund may enter into agreements with a limited number of counterparties, which may increase the Fund’s exposure to counterparty credit risk. A Fund does not specifically limit its counterparty risk with respect to any single counterparty. Further, there is a risk that no suitable counterparties are willing to enter into, or continue to enter into, transactions with a Fund and, as a result, a Fund may not be able to achieve its investment objective. Contractual provisions and applicable law may prevent or delay a Fund from exercising its rights to terminate an investment or transaction with a financial institution experiencing financial difficulties, or to realize on collateral, and another institution may be substituted for that financial institution without the consent of the Fund. If the credit rating of a derivatives counterparty declines, a Fund may nonetheless choose or be required to keep existing transactions in place with the counterparty, in which event the Fund would be subject to any increased credit risk associated with those transactions. Also, in the event of a counterparty’s (or its affiliate’s) insolvency, the possibility exists that a Fund’s ability to exercise remedies, such as the termination of transactions, netting of obligations and realization on collateral, could be stayed or eliminated under special resolution regimes adopted in the United States, the European Union and various other jurisdictions. Such regimes provide government authorities with broad authority to intervene when a financial institution is experiencing financial difficulty. In particular, the regulatory authorities could reduce, eliminate, or convert to equity the liabilities to a Fund of a counterparty who is subject to such proceedings in the European Union (sometimes referred to as a “bail in”).
Concentration and Focused Investing — An index may concentrate (i.e., may be composed of securities that represent 25 percent or more of the value of the index) or focus (i.e., may be composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. A Fund will allocate its investments to approximately the same extent as its index. As a result, a Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on a Fund, and if securities of the particular industry or group of industries as a group fall out of favor, a Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Banks Industry Risk — The risks of investments in the industry include: extensive governmental regulation and/or nationalization that affects the scope of their activities, the prices they can charge and the amount of capital they must maintain; adverse effects on profitability due to increases in interest rates or loan losses (which usually increase in

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economic downturns, which could lead to insolvency or other negative consequences); severe price competition; economic conditions; credit rating downgrades; and increased inter-sector consolidation and competition. This sector has experienced significant losses in the recent past, and the impact of more stringent capital requirements and of recent or future regulation on any individual bank or on the sector as a whole cannot be predicted. The banks industry may also be affected by risks that affect the broader financial services industry.
Capital Goods Industry Risk — The risks of investments in the industry include: fluctuations in the business cycle, heavy dependence on corporate spending and by other factors affecting manufacturing demands. The capital goods industry may perform well during times of economic expansion, and as economic conditions worsen, the demand for capital goods may decrease due to weakening demand, worsening business cash flows, tighter credit controls and deteriorating profitability. During times of economic volatility, corporate spending may fall and adversely affect the capital goods industry. The capital goods industry may also be affected by changes in interest rates, corporate tax rates and other government policies. Many capital goods are sold internationally, and such companies are subject to market conditions in other countries and regions.
Communication Services Industry Risk — The risk of investments in the industry include: the potential obsolescence of products and services due to increasing competition from the innovation of competitors; increased research and development costs and capital requirements to formulate new products and services that utilize new technology; pricing new and existing products to match or beat industry competitors, shifting demographics and changes to consumer taste, which can negatively impact profitability; and regulation by the Federal Communications Commission, and various state regulatory authorities. Companies in the communication services industry may be more susceptible to cybersecurity issues than companies in other industries, including hacking, theft of proprietary or consumer information, and disruptions in service.
Consumer Discretionary Industry Risk — The risks of investments in the industry include: the fact that securities prices and profitability may be tied closely to the performance of the domestic and international economy, interest rates, competition and consumer confidence; heavy dependence on disposable household income and consumer spending; severe competition; and changes in demographics and consumer tastes, which can affect the success of consumer products.
Consumer Durables and Apparel Industry Risk — The risks of investments in the industry include: performance of the economy overall, interest rates, competition, consumer confidence and spending, cyclicality of revenues and earnings, changing consumer demands, regulatory restrictions,
product liability, litigation, environmental regulation and transportation and distribution costs. Companies in this industry are subject to heavy dependence on disposable household income and consumer spending, changes in consumer demographics and consumer tastes.
Consumer Goods Industry Risk — The risks of investments in the industry include: the fact that securities prices and profitability may be affected by competition and consumer confidence; heavy dependence on disposable household income and consumer spending; severe competition; and changes in demographics and consumer tastes, which can affect the success of consumer products. Many consumer goods are sold internationally, and companies that sell such products may be affected by market conditions in other countries and regions.
Consumer Services Industry Risk — The risks of investments in the industry include: the fact that securities prices and profitability may be tied closely to the performance of the domestic and international economy, interest rates, competition and consumer confidence; heavy dependence on disposable household income and consumer spending; severe competition; and changes in demographics and consumer tastes.
Consumer Staples Industry Risk — The risks of investments in the industry include: governmental regulation affecting the permissibility of using various food additives and production methods that could affect profitability; new laws or litigation that may adversely affect tobacco companies; fads, marketing campaigns and other factors affecting supply and demand that may strongly affect securities prices and profitability of food, soft drink and fashion related products; and international events that may affect food and beverage companies that derive a substantial portion of their net income from foreign countries.
Cloud Computing Risk — Cloud Computing companies are subject to rapid changes in technology, worldwide competition, rapid obsolescence of products and services, loss of patent protections, cyclical market patterns, evolving industry standards, frequent new product introductions, evolving regulation of the Internet and new privacy laws. Such companies are also susceptible to operational and information security risks including those associated with hardware or software failures, interruptions or delays in service by third party vendors, and security breaches. The business models employed by companies in the cloud computing industry may not prove to be successful. Finally, Cloud Computing companies may only derive a portion of their revenue or profits from cloud computing products and services.
Cybersecurity Investing Risk — Cybersecurity companies are subject to rapid changes in technology, worldwide competition, rapid obsolescence of products and services, loss of

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patent protections, cyclical market patterns, evolving industry standards, and frequent new product introductions. Finally, Cybersecurity companies may only derive a portion of their revenue or profits from cybersecurity products and services.
Diversified Financials Industry Risk — The risks of investments in the industry include: changes in credit ratings, interest rates, loan losses, the performance of credit and financial markets and the availability and cost of capital funds; and adverse effects from governmental regulation and oversight. The diversified financials industry may also be affected by risks that affect the broader financials industry.
Energy Industry Risk — The risks of investments in the industry include: adverse effects on profitability from changes in worldwide energy prices and exploration, and production spending; adverse effects from changes in exchange rates, government regulation, world events, international conflicts or threat of conflicts and economic conditions; market, economic and political risks of the countries where energy companies are located or do business; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; and risk for environmental damage claims. The energy industry has recently experienced significant volatility due to dramatic changes in the prices of energy commodities, and it is possible that such volatility will continue in the future.
Financials Industry Risk — The risks of investments in the industry include: extensive governmental regulation and/or nationalization that affects the scope of their activities, the prices they can charge and the amount of capital they must maintain; adverse effects from increases in interest rates; adverse effects on profitability by loan losses, which usually increase in economic downturns; the severe competition to which banks, insurance, and financial services companies may be subject; and increased inter-sector consolidation and competition in the financials industry. The impact of more stringent capital requirements, recent or future regulation on any individual financial company or recent or future regulation on the financials industry as a whole cannot be predicted.
Food, Beverage and Tobacco Industry Risk — The risks of investments in the industry include: changes in demand for products, demographic and product trends and general economic conditions; effects of competitive pricing, environmental factors, marketing campaigns and consumer boycotts; and adverse effects from governmental regulation and oversight. The tobacco industry may also be affected by additional risks, including: smoking and health litigation; governmental and private bans and restrictions on smoking; and actual and proposed price controls on tobacco products. The food, beverage and tobacco industry may also be affected by risks that affect the broader consumer staples industry.
Health Care Industry Risk — The risks of investments in the industry include: heavy dependence on patent protection, with profitability affected by the expiration of patents; expenses and losses from extensive litigation based on product liability and similar claims; competitive forces that may make it difficult to raise prices and, in fact, may result in price discounting; the long and costly process for obtaining new product approval by the Food and Drug Administration; the difficulty health care providers may have obtaining staff to deliver service; susceptibility to product obsolescence; and thin capitalization and limited product lines, markets and financial resources or personnel.
Health Care Equipment and Services Industry Risk — The risks of investments in the industry include: increased emphasis on the delivery of health care through outpatient services, limited product lines for health care equipment may cause companies to increase expenditures for the research and development of new products, technological advances, new market developments and regulatory changes in the health care industry can increase research and development, marketing and sales costs.
Household and Personal Products Industry Risk — The risks of investments in the industry include: performance of the economy overall, interest rates, competition, consumer confidence and spending, cyclicality of revenues and earnings, changing consumer demands, regulatory restrictions, product liability, litigation, environmental regulation and transportation and distribution costs. Companies in this industry can perform differently than the overall market and their success may depend significantly on disposable household income and consumer spending. Changes in demographics and consumer tastes can also affect the demand for and success of, consumer products.
Industrials Industry Risk — The risks of investments in the industry include: adverse effects on stock prices by supply and demand both for their specific product or service and for industrials industry products in general; decline in demand for products due to rapid technological developments and frequent new product introduction; adverse effects on securities prices and profitability from government regulation, world events and economic conditions; and risks for environmental damage and product liability claims.
Information Technology Industry Risk — Securities of information technology companies may be subject to greater volatility than stocks of companies in other market sectors. Like other technology companies, information technology companies may be affected by intense competition, obsolescence of existing technology, general economic conditions and government regulation and may have limited product lines, markets, financial resources or personnel. Information technology companies may experience dramatic and often unpredictable changes in growth rates and competition for qualified personnel. These companies also are heavily dependent on patent and intellectual property

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rights, the loss or impairment of which may adversely affect profitability. A small number of companies represent a large portion of the information technology industry as a whole.
Materials Industry Risk — The risks of investments in the industry include: adverse effects from commodity price volatility, exchange rates, import controls and increased competition; the possibility that production of industrial materials will exceed demand as a result of overbuilding or economic downturns, leading to poor investment returns; risk for environmental damage and product liability claims; and adverse effects from depletion of resources, technical progress, labor relations and government regulations.
Media and Entertainment Industry Risk — Media and entertainment companies within the Communication Services industry are impacted by the high costs of research and development of new content and services in an effort to stay relevant in a highly competitive industry. In addition, media and entertainment companies are challenged by the changing tastes, topical interests and discretionary income of their targeted consumers. With the advancement of streaming technology, sales of content through physical formats (such as DVD and Blu-ray) and traditional content delivery services (such as cable TV providers and satellite dish operators) are declining in popularity as consumers increasingly opt to purchase digital content that is customizable, less expensive and takes up less physical space. The media and entertainment industry is regulated and changes to rules regarding advertising and the content produced by media and entertainment companies can increase overall production and distribution costs.
Pharmaceuticals, Biotechnology, and Life Sciences Industry Risk — The risks of investments in the industry include: heavy dependence on patents and intellectual property rights, with profitability affected by the loss or impairment of such rights; risks of new technologies and competitive pressures; large expenditures on research and development of products or services that may not prove commercially successful or may become obsolete quickly; regulations and restrictions imposed by the Food and Drug Administration, the Environmental Protection Agency, state and local governments, and foreign regulatory authorities; and thin capitalization and limited product lines, markets, financial resources or personnel. Moreover, stock prices of biotechnology companies are very volatile, particularly when their products are up for regulatory approval and/or under regulatory scrutiny. The biotechnology sector may also be affected by risks that affect the broader health care industry, including expenses and losses from extensive litigation on product liability and similar claims. The pharmaceuticals sector may also be affected by risks that affect the broader health care industry, including: heavy dependence on patent protection, with profitability affected by the expi
ration of patents; competitive forces that may make it difficult to raise prices and, in fact, may result in price discounts; and thin capitalization and limited product lines, markets and financial resources or personnel.
Real Estate Industry Risk — Investing in securities of real estate companies includes risks such as: fluctuations in the value of the underlying properties; periodic overbuilding and market saturation; changes in general and local economic conditions; changes in demographic trends, such as population shifts or changing tastes and values; concentration in a particular geographic region or property type; catastrophic events such as earthquakes, hurricanes and terrorist acts; casualty or condemnation losses; decreases in market rates for rents; increased competition; increases in property taxes, interest rates, capital expenditures, or operating expenses; changes in the availability, cost and terms of mortgage funds; defaults by borrowers or tenants; and other economic, political or regulatory occurrences, including the impact of changes in environmental laws, that may affect the real estate industry.
Retailing Industry Risk — The risks of investments in the industry include: changes in domestic and international economies, consumer confidence, disposable household income and spending, and consumer tastes and preferences; intense competition; changing demographics; marketing and public perception; dependence on third-party suppliers and distribution systems; intellectual property infringement; legislative or regulatory changes and increased government supervision; thin capitalization; dependence on a relatively few number of business days to achieve overall results; and dependence on outside financing, which may be difficult to obtain.
Semiconductors and Semiconductor Equipment Industry Risk — The risks of investments in the industry include: intense competition, both domestically and internationally, including competition from subsidized foreign competitors with lower production costs; wide fluctuations in securities prices due to risks of rapid obsolescence of products; economic performance of the customers of semiconductor companies; their research costs and the risks that their products may not prove commercially successful; capital equipment expenditures that could be substantial and suffer from rapid obsolescence; and thin capitalization and limited product lines, markets, financial resources or personnel. The semiconductors sector may also be affected by risks that affect the broader technology sector, including: government regulation; dramatic and often unpredictable changes in growth rates and competition for qualified personnel; heavy dependence on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability; and a small number of companies representing a large portion of the technology sector as a whole.

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Software and Services Industry Risk — The risks of investments in the industry include: competitive pressures, such as aggressive pricing (including fixed-rate pricing), technological developments (including product-specific technological change), changing domestic demand, and the ability to attract and retain skilled employees; availability and price of components; dependence on intellectual property rights, and potential loss or impairment of those rights; research and development costs; rapid product obsolescence; cyclical market patterns; evolving industry standards; and frequent new product introductions requiring timely and successful introduction of new products and the ability to service such products. The software and services industry may also be affected by risks that affect the broader information technology industry.
Technology Industry Risk — Securities of technology companies may be subject to greater volatility than stocks of companies in other market sectors. Technology companies may be affected by intense competition, obsolescence of existing technology, general economic conditions and government regulation and may have limited product lines, markets, financial resources or personnel. Technology companies may experience dramatic and often unpredictable changes in growth rates and competition for qualified personnel. These companies also are heavily dependent on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability.
Technology Hardware and Equipment Industry Risk — The risks of investments in the industry include: effects from industry competition, evolving industry standards and obsolescence of products; government regulation; changes in costs of components and ability to attract and maintain skilled employees; and dependence on intellectual property rights. Stocks of technology companies and companies that rely heavily on technology, especially those of smaller, less-seasoned companies, tend to be more volatile than the overall market. The technology hardware and equipment industry may also be affected by risks that affect the broader information technology industry.
Telecommunication Services Industry Risk — The risks of investments in the industry include: a telecommunications market characterized by increasing competition and regulation by the Federal Communications Commission and various state regulatory authorities; the need to commit substantial capital to meet increasing competition, particularly in formulating new products and services using new technology; and technological innovations that may make various products and services obsolete.
Utilities Industry Risk — The risks of investments in the industry include: review and limitation of rates by governmental regulatory commissions; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; the risk that utilities may
engage in riskier ventures where they have little or no experience; as deregulation allows utilities to diversify outside of their original geographic regions and their traditional lines of business and greater competition as a result of deregulation, which may adversely affect profitability due to lower operating margins, higher costs and diversification into unprofitable business lines.
Debt Instrument Risk — Debt instruments may have varying levels of sensitivity to changes in interest rates and other factors. Typically, the prices of outstanding debt instruments fall when interest rates rise. Without taking into account other factors, the prices of debt instruments with longer maturities may fluctuate more in response to interest rate changes than those of debt instruments with shorter maturities. In addition, changes in the credit quality of the issuer of a debt instrument (including a default) can also affect the price of a debt instrument. Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as a Fund may be required to reinvest the proceeds received at lower interest rates. Callable bonds may also have lower sensitivity to interest rate declines than non-callable bonds or Treasury Securities. Such factors may cause the value of an investment in the Fund to change. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Foreign Investments Risk — Certain factors related to investment in securities of foreign issuers or other investments that provide a Fund with exposure to foreign issuers (collectively, “foreign investments”) may prevent a Fund from achieving its goals. These factors may include the effects of: (i) fluctuations in the value of the local currency versus the U.S. dollar and the uncertainty associated with the cost of converting between various currencies, even if a Fund attempts to hedge against its currency exposure; (ii) differences in settlement practices, as compared to U.S. investments, or delayed settlements in some foreign markets; (iii) the uncertainty associated with evidence of ownership of investments in many foreign countries, which may lack the centralized custodial services and rigorous proofs of ownership required by many U.S. investments; (iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; (v) brokerage commissions and fees and other investment related costs that may be higher than those applicable to U.S. investments; (vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; (vii) taxation of income earned in foreign nations or other taxes imposed

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with respect to investments in foreign nations; (viii) changes in the denomination currency of a foreign investment, (ix) foreign exchange controls, which may include suspension of the ability to transfer currency from a given country; (x) less publicly available information about foreign issuers; and (xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies.
In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, a Fund’s ability to obtain exposure to those foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
A Fund’s performance also may be affected by factors related to its ability to obtain information about foreign investments. In many foreign countries, there is less publicly available information about issuers than is available in reports about U.S. issuers. Markets for foreign investments are usually not subject to the degree of government supervision and regulation that exists for U.S. investments. Foreign issuers are not generally subject to uniform accounting, auditing and financial reporting standards, and auditing practices and requirements may not be comparable to those applicable to U.S. issuers. The Public Company Accounting Oversight Board, which regulates auditors of U.S. public companies, is unable to inspect audit work papers in certain foreign countries. Furthermore, the issuers of foreign investments may be closely controlled by a small number of families, institutional investors or foreign governments whose investment decisions might be difficult to predict. To the extent a Fund’s assets are exposed to contractual and other legal obligations in a foreign country, (e.g., swap agreements with foreign counterparties), these factors may affect the Fund’s ability to achieve its investment objective. A Fund may encounter difficulties or be unable to pursue legal remedies and obtain judgments in foreign courts. In some countries, information about decisions of the judiciary, other government branches, regulatory agencies and tax authorities may be less transparent than decisions by comparable institutions in the U.S., particularly in countries that are politically dominated by a single party or individual. Moreover, enforcement of such decisions may be inconsistent or uncertain. Investors in foreign countries often have limited rights and few practical remedies to pursue shareholder claims, including class actions or fraud claims and the ability of the U.S. Securities and Exchange Commission, the U.S. Department of Justice and other authorities to bring
and enforce actions against foreign issuers or foreign persons is limited.
Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case for U.S. securities. These factors include the effect of: (i) expropriation, nationalization or confiscatory taxation of foreign investments; (ii) changes in credit conditions related to foreign counterparties, including foreign governments and foreign financial institutions; (iii) trade barriers, exchange controls, managed adjustments in relative currency values and other protectionist measures; and (iv) issues related to multi-national currency arrangements; and (v) increased correlation between the value of foreign investments and changes in the commodities markets.
Special Considerations About Emerging Market Countries — Because foreign investments of a Fund may include issuers domiciled in developing or “emerging market” countries, the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political or social instability may adversely affect the value of emerging market securities more acutely than securities tied to developed foreign market countries. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging market countries are considered speculative.
Political and Social Risk — Some governments in emerging markets countries are authoritarian in nature or have been installed or removed as a result of military coups, and some governments have periodically used force to suppress civil dissent. Disparities of wealth, the pace and success of democratization, and ethnic, religious and racial disaffection, have also led to social unrest, violence and/or labor unrest in some emerging market countries. Unanticipated political or social developments may result in sudden and significant investment losses. Also, investing in emerging market countries involves a great risk of loss due to expropriation, nationalization, confiscation of assets and property or the imposition of restrictions on foreign investments and repatriation of capital invested by certain emerging market countries.
Economic Risk — Some emerging market countries have experienced currency devaluations and substantial (and, in some cases, extremely high) rates of inflation, while others have experienced economic recessions causing a negative effect on the economies and securities markets of such emerging countries. Further, economies in emerging market countries generally are dependent heavily upon commodity prices and international trade and, accordingly, may be affected adversely by the economies of their trading partners, trade barriers, exchange controls, managed adjustments in relative currency values, and may suffer from extreme and volatile debt burdens or inflation rates.

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Market Risk – Some emerging market countries may have inefficient and underdeveloped financial markets and therefore may lack the infrastructure necessary to attract large amounts of foreign trade and investment. As a result, emerging market issuers may have limited access to reliable sources of capital. Inefficient markets combined with less sophisticated regulatory oversight may also mean that securities traded in emerging markets are more susceptible to market manipulation by other market participants. Furthermore, legal principles relating to standards of corporate governance and directors’ fiduciary duties may differ from and/or not be as extensive or protective as those that apply in the U.S.
Geographic Concentration Risk — Funds that focus their investments in companies economically tied to particular foreign countries or geographic regions may be particularly susceptible to economic, political or regulatory events affecting those countries or regions. In addition, currency devaluations or other declines in the value of their currency could occur in foreign countries that have not yet experienced currency devaluation or declines to date, or could continue to occur in foreign countries that have already experienced such devaluations or declines. As a result, funds that focus their investments in companies economically tied to a particular foreign geographic region or country may be more volatile than a more geographically diversified fund.
Asian Investments Risk – Investments in securities of issuers in certain Asian countries involve risks that are specific to Asia, including certain legal, regulatory, political and economic risks. Certain Asian countries have experienced expropriation and/or nationalization of assets, confiscatory taxation, political instability, armed conflict and social instability as a result of religious, ethnic, socio-economic and/ or political unrest. Some economies in this region are dependent on a range of commodities, and are strongly affected by international commodity prices and particularly vulnerable to price changes for these products. The market for securities in this region may also be directly influenced by the flow of international capital, and by the economic and market conditions of neighboring countries. Many Asian economies have experienced rapid growth and industrialization, and there is no assurance that this growth rate will be maintained. Some Asian economies are highly dependent on trade and economic conditions in other countries can impact these economies.
Brazilian Investments Risk — The Brazilian economy is sensitive to fluctuations in commodity prices and commodity markets, and is heavily dependent on trading with key partners. Any changes in the volume of this trading, in taxes or tariffs, or in political relationships between nations may adversely affect the Brazilian economy and, as a result, the Fund’s investments. The Brazilian economy has historically been exposed to high rates of inflation and a high level of debt, each of which may reduce and/or prevent economic growth. The Brazilian government currently
imposes significant taxes on the transfer of currency. While the Brazilian economy has experienced growth in recent years, there is no guarantee that this growth will continue.
Chinese Investments Risk — Investments in securities of issuers in China include risks such as, but are not limited to, less developed or less efficient trading markets; heightened risk of inefficiency, volatility and pricing anomalies of portfolio holdings resulting from government control of markets; currency fluctuations or blockage; nationalization of assets; limits on repatriation; uncertainty surrounding trading suspensions; a lack of publicly available information (as compared to many other countries); and natural disasters particularly likely to occur in China. Changes in Chinese government policy and economic growth rates could significantly affect local markets and the entire Greater China region. China has yet to develop comprehensive securities, corporate, or commercial laws, and its economy is experiencing a relative slowdown. China is an emerging market and demonstrates significantly higher volatility from time to time in comparison to developed markets. Internal social unrest or confrontations with neighboring countries may also disrupt economic development in China and result in a greater risk of currency fluctuations, currency non-convertibility, interest rate fluctuations, and higher rates of inflation. Investments in securities of Chinese companies are subject to China’s heavy dependence on exports. Reductions in spending on Chinese products and services, institution of tariffs or other trade barriers, including as a result of heightened trade tensions between China and the United States, or a downturn in any of the economies of China’s key trading partners may have an adverse impact on the Chinese economy and the values of Chinese companies. Significant portions of the Chinese securities markets may become rapidly illiquid, as Chinese issuers have the ability to suspend the trading of their equity securities and have shown a willingness to exercise that option in response to market volatility and other events. The liquidity of Chinese securities may shrink or disappear suddenly and without warning as a result of adverse economic, market or political events, or adverse investor perceptions, whether or not accurate.
European Investments Risk — Many countries are members of the European Union (the “EU”) and all European countries may be significantly affected by EU policies and may be highly dependent on the economies of their fellow members. The European financial markets have experienced significant volatility and several European countries have been adversely affected by unemployment, budget deficits and economic downturns. In addition, several European countries have experienced credit rating downgrades, rising government debt levels and, for certain European countries (including Spain, Portugal, Ireland and Italy), weaknesses in sovereign debt. These events, along with decreasing imports or exports, changes in governmental or

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EU regulations on trade, the default or threat of default by a European country on its sovereign debt, an economic recession in a European country, or the threat of a European country to leave the EU may have a significant adverse effect on the affected European country, issuers in the affected European country, the economies of other European countries, or their trading partners. Such events, or even the threat of these events, may cause the value of securities issued by issuers in such European countries to fall, in some cases drastically. These events may also cause further volatility in the European financial markets. To the extent that a Fund’s assets are exposed to investments from issuers in European countries or denominated in euro, their trading partners, or other European countries, these events may negatively impact the performance of the Fund.
French Investments Risk — Investments in securities of issuers in France include risks such as legal, regulatory, political, currency, security, and economic risks specific to France. Recently, new concerns emerged with respect to the economic outlook for certain European Union (the “EU”) countries, including France. External demand for French exports is expected to be negatively impacted by the United Kingdom’s (the “U.K.”) resolution to leave the EU. As a result, the French economy may experience adverse trends due to concerns about a prolonged economic downturn, potential weakness in exports, high rates of unemployment and rising government debt levels. The French economy is dependent on agricultural exports, and as a result, is susceptible to fluctuations in demand for agricultural products. France has experienced several terrorist attacks over the past several years, creating a climate of insecurity that has been detrimental to tourism.
Japanese Investments Risk — Investments in Japan are subject to risks including, but not limited to (i) political, economic, or social instability in Japan; (ii) risks associated with Japan’s large government deficit; (iii) natural disasters particularly likely to occur in Japan; (iv) risks associated with an increasingly aging and declining population that is likely to strain Japan’s social welfare and pension systems; and (v) relatively high unemployment. Since the year 2000, Japan’s economic growth rate has remained relatively low. As an island nation, Japan has limited natural resources and land area, and the Japanese economy is heavily dependent on international trade and reliant on imports for its commodity needs. Fluctuations or shortages in the commodity markets may negatively impact the Japanese economy. Slowdowns in the U.S. and/or China and other Southeast Asian countries, including economic, political or social instability in such countries, could have a negative impact on Japan. Because of its trade dependence, the Japanese economy is particularly exposed to the risks of currency fluctuation, foreign trade policy and regional and global economic disruption, including the risk of increased tariffs, embargoes, and other trade limitations. Strained relationships between Japan and its neighboring countries,
including China, South Korea and North Korea, based on historical grievances, territorial disputes, and defense concerns, may also inject uncertainty into Japanese markets. As a result, additional tariffs, other trade barriers, or boycotts may have an adverse impact on the Japanese economy.
United Kingdom Investments Risk — The United Kingdom has one of the largest economies in Europe, and the United States and other European countries are substantial trading partners of the United Kingdom. As a result, the British economy may be impacted by changes to the economic condition of the United States and other European countries. The British economy relies heavily on the export of financial services to the United States and other European countries and, therefore, a prolonged slowdown in the financial services sector may have a negative impact on the British economy. Continued governmental involvement or control in certain sectors may stifle competition in certain sectors or cause adverse effects on economic growth. On January 31, 2020, the United Kingdom left the European Union (referred to as “Brexit”) and on this date the United Kingdom entered a transition period that ended on December 31, 2020. During this time, the United Kingdom negotiated its future relationship with the European Union. Following the transition period, the United Kingdom’s post-Brexit trade agreement with the European Union passed into law in December 2020 and went into effect January 1, 2021. The UK Parliament has already ratified the agreement, but the agreement will continue to be applied provisionally until it is formally ratified by the EU Parliament. Given the size and importance of the United Kingdom’s economy, uncertainty about its legal, political, and economic relationship with the remaining member states of the European Union may continue to be a source of instability. Brexit could lead to legal and tax uncertainty and potentially divergent national laws and regulations as the United Kingdom determines which European Union laws to replace or replicate.
Market Price Variance Risk — Individual shares of a Fund can be bought and sold in the secondary market at market prices rather than at NAV. There is no guarantee that an active secondary market will develop for shares of a Fund, which may also cause NAV and market value to vary significantly. The market price of a Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of a Fund’s holdings. Differences between secondary market prices and the value of a Fund’s holdings may be due largely to supply and demand forces in the secondary market, which may not be the same forces as those influencing prices for securities or financial instruments held by a Fund at a particular time. In addition, there may be times when the market price and the NAV of a Fund’s shares vary significantly, such as during periods of market volatility, and a shareholder may trade shares at a premium or a discount to the

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Fund’s NAV and may receive less than the value of a Fund’s holdings when you sell those shares.
A Fund may have a limited number of financial institutions that may act as Authorized Participants or market markers. Only Authorized Participants who have entered into agreements with a Fund’s distributor may engage in creation or redemption transactions directly with the Fund. If some or all of these Authorized Participants exit the business or are unable to process creation and/or redemption orders, and no other Authorized Participant is willing or able to create and redeem Fund shares, shares may trade at a discount to NAV (and may even face trading halts or delisting). Similar effects may result if market makers exit the business or are unable to continue making markets in the shares. Further, while the creation/redemption feature is designed to make it likely that shares normally will trade at prices correlated to the price of a Fund’s portfolio holdings, disruptions to creations and redemptions, including disruptions at market makers, Authorized Participants or market participants, or during periods of significant market volatility, among other factors, may result in market prices that differ significantly from NAV. Investors purchasing and selling shares in the secondary market may not experience investment results based on the price of their shares in the secondary market. The market price of shares, like the price of any exchange-traded security, includes a “bid-ask spread” charged by the exchange specialist, market makers or other participants that trade the particular security. In times of severe market disruption or during after-hours trading, the bid-ask spread often increases significantly. This means that shares may trade at a discount to the value of a Fund’s holdings, and the discount is likely to be greatest when the price of shares is falling fastest, which may be the time that you most want to sell your shares. A Fund’s investment results are measured based upon the daily NAV of the Fund.
Short Sale Exposure Risk — A Fund may seek inverse or “short” exposure (or in the case of certain Short Funds, inverse leveraged exposure) through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of securities or financial instruments or credits underlying the short position, which may lower a Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse or inverse leveraged exposure through financial instruments, or requiring the Fund to seek inverse or inverse leveraged exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the securities or financial instruments or credits underlying the short position may be thinly-traded or have a limited market, including due to regulatory action, a Fund may be unable to meet its investment objective (e.g., due to a lack of available securities or financial instruments or counterparties). During such peri
ods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse and/or inverse leveraged exposure may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying a Fund’s short positions will negatively impact the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, a Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. A Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. A Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, a Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce a Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, a Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the section entitled “Tax Risk” in the Statement of Additional Information for more information.
U.S. Treasury Markets — U.S. Treasury markets can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day-to-day. Fixed income markets are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. These factors may also lead to increased volatility and reduced liquidity in the fixed-income markets. Further, fixed income securities in the Index may underperform other fixed income investments. Equity securities generally have greater price volatility than fixed income securities, although under certain market conditions fixed income securities may have comparable or greater price volatility. All U.S. government securities are subject to credit risk. It is possible that the U.S. government may not be able to meet its financial obligations or that securities issued by the U.S. government may experience credit downgrades. Any credit event may also adversely affect the financial markets.
Other Risks
In addition to the risks noted above, many other factors may also affect the value of an investment in a Fund, such as market conditions, interest rates and other economic, political or financial developments. The impact of these developments on a Fund will depend upon the types of investments in which the

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Fund invests, the Fund’s level of investment in particular issuers and other factors, including the financial condition, industry, economic sector and location of such issuers. The SAI contains additional information about each Fund, its investment strategies and related risks. Each Fund may be subject to other risks in addition to those identified as principal risks.
Cash and Cash Equivalents Risk — Cash and cash equivalents, including money market instruments, may be adversely affected by market and economic events or a negative return on cash holdings. Adverse economic, political or other developments affecting issuers of money market instruments; or defaults by transaction counterparties may also have a negative impact on the performance of such instruments. Each of these could have a negative impact on the performance of a Fund.
Cybersecurity Risk — With the increased use of technologies such as the Internet and the dependence on computer systems to perform necessary business functions, each Fund, Authorized Participants, service providers and the relevant listing exchange are susceptible to operational, information security and related “cyber” risks. In general, cyber incidents can result from deliberate attacks or unintentional events. Cyber attacks include, but are not limited to gaining unauthorized access to digital systems for purposes of misappropriating assets or sensitive information, corrupting data, or causing operational disruption. Cyber attacks may also be carried out in a manner that does not require gaining unauthorized access, such as causing among other behaviors, stealing or corrupting data maintained online or digitally, and denial of service attacks on websites. Cybersecurity failures or breaches of a Fund’s third party service provider (including, but not limited to, index providers, the administrator and transfer agent) or the issuers of securities and/or financial instruments in which the Fund invests, have the ability to cause disruptions and impact business operations, potentially resulting in financial losses, the inability of Fund shareholders to transact business, violations of applicable privacy and other laws. For instance, cyber attacks may interfere with the processing of shareholder transactions, impact the Fund’s ability to calculate its NAV, cause the release of private shareholder information or confidential Fund information, impede trading, cause reputational damage, and subject the Fund to regulatory fines, penalties or financial losses, reimbursement or other compensation costs, and/or additional compliance costs. In addition, substantial costs may be incurred in order to prevent any cyber incidents in the future. A Fund and its shareholders could be negatively impacted as a result. While a Fund or its service providers may have established business continuity plans and systems designed to guard against such cyber attacks or adverse effects of such attacks, there are inherent limitations in such plans and systems including the possibility
that certain risks have not been identified, in large part because different unknown threats may emerge in the future. Similar types of cybersecurity risks also are present for issuers of securities in which a Fund invests, which could result in material adverse consequences for such issuers, and may cause the Fund’s investments in such securities to lose value. In addition, cyber attacks involving a counterparty to a Fund could affect such a counterparty’s ability to meets it obligations to the Fund, which may result in losses to the Fund and its shareholders. ProShare Advisors and the Trust do not control the cybersecurity plans and systems put in place by third party service providers, and such third party service providers may have no or limited indemnification obligations to ProShare Advisors or a Fund.
LIBOR Risk — The terms of many investments, financings or other transactions to which a Fund may be a party have been historically tied to the London Interbank Offered Rate, or “LIBOR.” LIBOR is the offered rate at which major international banks can obtain wholesale, unsecured funding, and LIBOR may be available for different durations (e.g., 1 month or 3 months) and for different currencies. LIBOR may be a significant factor in determining a Fund’s payment obligations under a derivative investment, the cost of financing to a Fund or an investment’s value or return to a Fund, and may be used in other ways that affect a Fund’s investment performance. In July 2017, the Financial Conduct Authority (the “FCA”), the United Kingdom’s financial regulatory body, announced that after 2021 it will cease its active encouragement of banks to provide the quotations needed to sustain LIBOR. On March 5, 2021, the FCA and LIBOR’s administrator, ICE Benchmark Administration (“IBA”), announced that most LIBOR settings will no longer be published after the end of 2021 and a majority of U.S. dollar LIBOR settings will no longer be published after June 30, 2023. It is possible that the FCA may compel the IBA to publish a subset of LIBOR settings after these dates on a “synthetic” basis, but any such publications would be considered non-representative of the underlying market. Actions by regulators have resulted in the establishment of alternative reference rates to LIBOR in most major currencies (e.g., the Secured Overnight Financing Rate, which is intended to replace the U.S. dollar LIBOR). Alternative reference rates can differ significantly from LIBOR – both in the actual rate and how it is calculated – and it is unclear whether and when markets will adopt these rates as a widely accepted replacement for LIBOR. Various financial industry groups have begun planning for transition away from LIBOR, but there are also obstacles to converting certain securities and transactions to new reference rates. Markets are developing but questions around liquidity in these rates and how to appropriately adjust these rates to mitigate any economic value transfer at the time of transition remain a significant concern. Neither the effect of the

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transition process nor its ultimate success can yet be known. The transition process might lead to increased volatility and illiquidity in markets for instruments whose terms currently include LIBOR. It could also lead to a reduction in the value of some LIBOR-based investments and reduce the effectiveness of new hedges placed against existing LIBOR-based investments. While some LIBOR-based instruments may contemplate a scenario where LIBOR is no longer available by providing for an alternative rate-setting methodology and/or increased costs for certain LIBOR-related instruments or financing transactions, not all may have such provisions and there may be significant uncertainty regarding the effectiveness of any such alternative methodologies, resulting in prolonged adverse market conditions for a Fund. Since the usefulness of LIBOR as a benchmark could deteriorate during the transition period, these effects could occur at any time. There also remains uncertainty and risk regarding the willingness and ability of issuers to include enhanced provisions in new and existing contracts or instruments. All of the aforementioned may adversely affect a Fund’s performance or NAV.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not possible to predict when unemployment and market conditions will return to more normal levels. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Natural Disaster/Epidemic Risk — Natural or environmental disasters, such as earthquakes, fires, floods, hurricanes, tsunamis and other severe weather-related phenomena generally, and widespread disease, including pandemics and epidemics (for example, the novel coronavirus COVID-19), have been and can be highly disruptive to economies and markets and have recently led, and may continue to lead, to increased market volatility and significant market losses. Such natural disaster and health crises could exacerbate political, social, and economic risks, and result in significant breakdowns, delays, shutdowns, social isolation, and other disruptions to important global, local and regional supply chains affected, with potential correspond
ing results on the operating performance of the Fund and its investments. A climate of uncertainty and panic, including the contagion of infectious viruses or diseases, may adversely affect global, regional, and local economies and reduce the availability of potential investment opportunities, and increases the difficulty of performing due diligence and modeling market conditions, potentially reducing the accuracy of financial projections. Under these circumstances, the Fund may have difficulty achieving its investment objectives which may adversely impact Fund performance. Further, such events can be highly disruptive to economies and markets, significantly disrupt the operations of individual companies (including, but not limited to, the Fund’s investment advisor, third party service providers, and counterparties), sectors, industries, markets, securities and commodity exchanges, currencies, interest and inflation rates, credit ratings, investor sentiment, and other factors affecting the value of the Fund’s investments. These factors can cause substantial market volatility, exchange trading suspensions and closures, changes in the availability of and the margin requirements for certain instruments, and can impact the ability of the Fund to complete redemptions and otherwise affect Fund performance and Fund trading in the secondary market. A widespread crisis would also affect the global economy in ways that cannot necessarily be foreseen. How long such events will last and whether they will continue or recur cannot be predicted. Impacts from these events could have a significant impact on the Fund’s performance, resulting in losses to your investment.
Operational Risk — A Fund, its service providers, Authorized Participants, and the relevant listing exchange are subject to operational risks arising from, among other things, human error, systems and technology errors and disruptions, failed or inadequate controls, and fraud. These errors may adversely affect a Fund’s operations, including its ability to execute its investment process, calculate or disseminate its NAV or intraday indicative value in a timely manner, and process creations or redemptions. While a Fund seeks to minimize such events through controls and oversight, there may still be failures and a Fund may be unable to recover any damages associated with such failures. These failures may have a material adverse effect on a Fund’s returns.
Securities Lending Risk — A Fund may engage in securities lending. Securities lending involves the risk, as with other extensions of credit, that the Fund may lose money because (a) the borrower of the loaned securities fails to return the securities in a timely manner or at all or (b) it loses its rights in the collateral should the borrower fail financially. A Fund could also lose money in the event of a decline in the value of collateral provided for loaned securities or a decline in the value of any investments made with cash collateral. These events could also trigger adverse tax consequences for the Fund. In determining whether to lend securities, ProShare Advisors or the Fund’s securities lending

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agent will consider relevant facts and circumstances, including the creditworthiness of the borrower.
Trading Risks — The shares of each Fund are listed for trading on the listing exchange identified on the cover of this Prospectus, may be listed or traded on U.S. and non-U.S. stock exchanges other than such exchange, and may trade on an electronic communications network. Nevertheless, there can be no assurance that an active trading market for such shares will develop or be maintained. Trading in shares of a Fund on an exchange may be halted due to market conditions or for reasons that, in the view of an exchange, make trading in shares inadvisable. In addition, trading in shares of a Fund on an exchange is subject to trading halts caused by extraordinary market volatility pursuant to exchange “circuit breaker” rules. There can be no assurance that the requirements of the exchange necessary to maintain the listing of a Fund will continue to be met or will remain unchanged or that the shares of a Fund will trade with any volume, or at all, on any stock exchange or other venue.
Additional Securities, Instruments and Strategies
This section describes additional securities, instruments and strategies that may be utilized by a Fund that are not principal investment strategies of a Fund unless otherwise noted in the Fund’s description of principal strategies in the Fund’s Summary Prospectus. Additional Information about the types of investments that a Fund may make is set forth in the SAI.
In certain circumstances, a Fund may gain exposure to only a representative sample of the securities in the index, which exposure is intended to have aggregate characteristics similar to the index. In addition, a Fund may overweight or underweight certain components contained in its underlying index, or invest in investments not contained in the index but that are designed to provide the requisite exposure to the index.
Debt Securities are fixed income securities, which may include foreign sovereign, sub-sovereign and supranational bonds, as well as any other obligations of any rating or maturity such as foreign and domestic investment grade corporate debt securities and lower-rated corporate debt securities.
Corporate Debt Securities are debt instruments issued by a corporation that represent the obligation of the corporation to repay a loan face amount with interest within a set period of time. These securities may be of any credit quality and may include junk bonds and securities that are not rated by any rating agency.
Foreign-Currency Denominated Bonds are debt securities that are issued in non-US currencies.
Other Foreign Debt Securities may include the debt of sovereigns and/or sub-sovereigns of other foreign countries, or the debt of supranational entities. Supranational entities include organizations designated or supported by governmental entities to promote economic reconstruc
tion or development and international banking institutions and related government agencies.
U.S. Government Securities are issued by the U.S. government or one of its agencies or instrumentalities. Some, but not all, U.S. government securities are backed by the full faith and credit of the federal government. Other U.S. government securities are backed by the issuer’s right to borrow from the U.S. Treasury and some are backed only by the credit of the issuing organization.
Depositary Receipts include American Depositary Receipts (ADRs) and Global Depositary Receipts (GDRs).
ADRs represent the right to receive securities of foreign issuers deposited in a bank or trust company. ADRs are an alternative to purchasing the underlying securities in their national markets and currencies. Investment in ADRs has certain advantages over direct investment in the underlying foreign securities because: (i) ADRs are U.S. dollar-denominated investments that are easily transferable and for which market quotations are readily available; and (ii) issuers whose securities are represented by ADRs are generally subject to auditing, accounting and financial reporting standards similar to those applied to domestic issuers.
GDRs are receipts for shares in a foreign-based corporation traded in capital markets around the world. While ADRs permit foreign corporations to offer shares to American citizens, GDRs allow companies in Europe, Asia, the United States and Latin America to offer shares in many markets around the world.
Derivatives are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including ETFs), interest rates or indexes. A Fund may invest in derivatives as a substitute for directly investing in or shorting stocks, debt or other assets in order to gain exposure or inverse exposure to an index. These derivatives may include:
Swap Agreements — Contracts entered into primarily with major financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
In addition, certain Funds may use a combination of swaps on an underlying index and swaps on an ETF (an “Underlying ETF”) that is designed to track the performance of that index. The performance of an Underlying ETF may not track the performance of its underlying

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index due to embedded costs and other factors. Thus, to the extent one of these Funds invests in swaps that use an Underlying ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with its index as it would if the Fund only used swaps on the underlying index.
Moreover, with respect to the use of swap agreements, if an index has a dramatic intraday move that causes a material decline in a Fund’s net assets, the terms of a swap agreement between such Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, a Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with its investment objective. This, in turn, may prevent a Fund from achieving its investment objective, even if the index reverses all or a portion of its intraday move by the end of the day. Any costs associated with using derivatives may also have the effect of lowering a Fund’s return.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for a cash settlement. The contractual obligations of a buyer or seller holding a futures contract to expiration may generally be satisfied by taking or making physical delivery of the underlying reference asset or settling in cash as designated in the contract specifications. Alternatively, futures contracts may be closed out prior to expiration by making an offsetting sale or purchase of an identical futures contract on the same or linked exchange before the designated date of delivery. Once this date is reached, the futures contract “expires.” As the futures contracts held by a Fund near expiration, they are generally closed out and replaced by contracts with a later expiration. This process is referred to as “rolling.” A Fund would not intend to take physical delivery of any reference assets underlying a futures contract, but instead “roll” any positions.

When the market for these contracts is such that the prices are higher in the more distant delivery months than in the nearer delivery months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is lower than the price of the more distant contract. This pattern of higher futures prices for longer expiration futures contracts is often referred to as “contango.” Alternatively, when the market for these contracts is such that the prices are higher in the nearer months than in the more distant months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is higher than the price of the more distant contract. This pattern of higher futures prices of shorter expiration futures contracts is referred to as
“backwardation.”

There have been extended periods in which contango or backwardation has existed in the futures contract markets for various types of futures contracts, and such periods can be expected to occur in the future. The presence of contango in certain commodity futures contracts at the time of rolling would be expected to adversely affect long positions held by a Fund and positively affect short positions held by a Fund. Similarly, the presence of backwardation in certain commodity futures contracts at the time of rolling such contracts would be expected to adversely affect short positions held by a Fund and positively affect long positions held by a Fund.
Forward Contracts — Two-party contracts where a purchase or sale of a specific quantity of a commodity, security, foreign currency or other financial instrument is entered into with dealers or financial institutions at a set price, with delivery and settlement at a specified future date. Forward contracts may also be structured for cash settlement, rather than physical delivery.
Obtaining investment exposure through derivatives may be considered aggressive. When derivatives are used, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the securities of an index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require limited initial investment, the use of derivatives also may expose a Fund to risks different from, or possibly greater than, the risks associated with investing directly in the reference asset(s) underlying the derivative. These include: 1) the risk that there may be imperfect correlation between the price of the financial instruments and movements in the price of the reference asset(s); 2) the risk that an instrument is mispriced; 3) credit or counterparty risk on the amount a Fund expects to receive from a counterparty; 4) the risk that securities prices, interest rates and currency markets will move adversely and a Fund will incur significant losses; 5) the risk the cost of holding a financial instrument might exceed its total return; and 6) the possible absence of a liquid secondary market for a particular instrument and possible exchange-imposed price fluctuation limits, either of which may make it difficult or impossible to adjust a Fund’s position in a particular instrument when desired.
Other Investment Companies — A Fund may invest in the securities of other investment companies, including exchange-traded funds (ETFs), to the extent that such an investment would be consistent with the requirements of the 1940 Act or any exemptive order issued by the SEC. If a Fund invests in, and, thus, is a shareholder of, another investment company, the Fund’s shareholders will indirectly bear the Fund’s proportionate share of the fees and expenses paid by such other investment company, including advisory fees, in addition to both the management fees payable directly by the Fund to the Fund’s own investment advisor

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and the other expenses that the Fund bears directly in connection with the Fund’s own operations.
Exchange-Traded Funds (ETFs) — A Fund may invest in shares of other ETFs, which are registered investment companies that are traded on stock exchanges and hold assets such as stocks or bonds.
Money Market Instruments are short-term debt instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles. Money market instruments may include U.S. government securities, securities issued by governments of other developed countries and repurchase agreements.
U.S. Treasury Bills are U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements are contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used as short-term investments for cash positions.
Securities Lending — A Fund may lend securities to brokers, dealers and financial organizations under guidelines adopted by the Board. A Fund may loan up to one-third of the value of the Fund’s total assets (including the value of any collateral received). Each loan may be secured by collateral in the form of cash, Money Market Instruments or U.S. Government securities.
Precautionary Notes
A Precautionary Note to Retail Investors — The Depository Trust Company (“DTC”), a limited trust company and securities depositary that serves as a national clearinghouse for the settlement of trades for its participating banks and broker-dealers, or its nominee will be the registered owner of all outstanding shares of each Fund. Your ownership of shares will be shown on the records of DTC and the DTC Participant broker through whom you hold the shares. PROSHARES TRUST WILL NOT HAVE ANY RECORD OF YOUR OWNERSHIP. Your account information will be maintained by your broker, who will provide you with account statements, confirmations of your purchases and sales of shares, and tax information. Your broker also will be responsible for furnishing certain cost basis information and ensuring that you receive shareholder reports and other communications from the Fund whose shares you own. Typically, you will receive other services (e.g., average cost information) only if your broker offers these services.
A Precautionary Note to Purchasers of Creation Units — You should be aware of certain legal risks unique to investors purchasing Creation Units directly from the issuing Fund. Because new shares from a Fund may be issued on an ongoing basis, a “distribution” of that Fund’s shares could be occurring at any
time. As a dealer, certain activities on your part could, depending on the circumstances, result in your being deemed a participant in the distribution, in a manner that could render you a statutory underwriter and subject you to the prospectus delivery and liability provisions of the Securities Act of 1933. For example, you could be deemed a statutory underwriter if you purchase Creation Units from an issuing Fund, break them down into the constituent shares, and sell those shares directly to customers, or if you choose to couple the creation of a supply of new shares with an active selling effort involving solicitation of secondary market demand for shares. Whether a person is an underwriter depends upon all of the facts and circumstances pertaining to that person’s activities, and the examples mentioned here should not be considered a complete description of all the activities that could cause you to be deemed an underwriter. Dealers who are not “underwriters,” but are participating in a distribution (as opposed to engaging in ordinary secondary market transactions), and thus dealing with shares as part of an “unsold allotment” within the meaning of Section 4(3)(C) of the Securities Act, will be unable to take advantage of the prospectus delivery exemption provided by Section 4(3) of the Securities Act.
A Precautionary Note to Investment Companies — For purposes of the Investment Company Act of 1940, each Fund is a registered investment company, and the acquisition of a Fund’s shares by other investment companies is subject to the restrictions of Section 12(d)(1) thereof. The Trust and each Fund have obtained an exemptive order from the SEC allowing a registered investment company to invest in Fund shares beyond the limits of Section 12(d)(1) subject to certain conditions, including that a registered investment company enters into a Participation Agreement with the Trust regarding the terms of the investment. Any investment company considering purchasing shares of a Fund in amounts that would cause it to exceed the restrictions of Section 12(d)(1) should contact the Trust. ProShares Ultra High Yield and ProShares Ultra MSCI Japan do not currently rely on the exemptive order, meaning that an investment company’s acquisition of each Fund’s shares remains subject to the limits of Section 12(d)(1). Any investment company considering purchasing shares of a Fund in amounts that would cause it to exceed the restrictions of Section 12(d)(1) should contact the Trust.
A Precautionary Note Regarding Unusual Circumstances — ProShares Trust can, in its discretion, postpone payment of redemption proceeds for any period during which: (1) the Exchange is closed other than customary weekend and holiday closings; (2) trading on Exchange is restricted; (3) any emergency circumstances exist, as determined by the SEC; (4) the SEC by order permits for the protection of shareholders of a Fund; and (5) for up to 14 calendar days for any Fund holding non-U.S. investments during a period of an international local holiday, as further described in the SAI.
A Precautionary Note Regarding Regulatory Initiatives — There is a possibility of future regulatory changes altering, perhaps to a

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material extent, the nature of an investment in a Fund or the ability of a Fund to continue to implement its investment strategies.
The futures markets are subject to comprehensive statutes, regulations, and margin requirements. In addition, the CFTC and the exchanges are authorized to take extraordinary actions in the event of a market emergency, including, for example, the implementation of higher margin requirements, the establishment of daily price limits and the suspension of trading. The regulation of derivative transactions (including swaps and futures transactions) in the United States is a rapidly changing area of law and is subject to modification by government and judicial action. The effect of any future regulatory change on a Fund is impossible to predict, but could be substantial and adverse.
In particular, the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) was signed into law on July 21, 2010. The Dodd-Frank Act has changed and will continue to change the way in which the U.S. financial system is supervised and regulated. Title VII of the Dodd-Frank Act sets forth a legislative framework for OTC derivatives, including financial instruments, such as swaps, in which a Fund may invest. Title VII of the Dodd-Frank Act made broad changes to the OTC derivatives market and granted significant authority to the SEC and CFTC to regulate OTC derivatives and market participants.
The European Union (and some other countries) have implemented and continue to implement similar requirements that will affect a Fund when it enters into derivatives transactions with a counterparty organized in those jurisdictions or otherwise subject to applicable derivatives regulations. Under rules adopted under the Dodd-Frank Act, transactions in some types of swaps (including interest rate swaps and credit default swaps on North American and European indices) are required to be centrally cleared. Some types of cleared derivatives are required to be executed on an exchange or on a swap execution facility. A swap execution facility is a trading platform where multiple market participants can execute derivatives by accepting bids and offers made by multiple other participants in the platform. While this execution requirement is designed to increase transparency and liquidity in the cleared derivatives market, trading on a swap execution facility can create additional costs and risks for a Fund.
The U.S. government and the European Union have adopted mandatory minimum margin requirements for bilateral derivatives. New variation margin requirements became effective in March 2017 and new initial margin requirements will become effective on a phased in compliance schedule that began in 2020. Such requirements could increase the amount of margin a Fund needs to provide in connection with its derivatives transactions and, therefore, make derivatives transactions more expensive. The CFTC, SEC and other federal regulators may adopt additional regulations enacting the provisions of the Dodd-Frank Act.
In addition, the SEC recently finalized new Rule 18f-4 under the 1940 Act providing for the regulation of registered investment companies’ use of derivatives and certain related instruments. Compliance with Rule 18f-4 will not be required until approximately August 2022. The new rule, among other things, limits derivatives exposure through one of two value-at-risk tests and eliminates the asset segregation framework for covering derivatives and certain financial instruments arising from the SEC’s Release 10666 and ensuing staff guidance. Limited derivatives users (as determined by Rule 18f-4) are not, however, subject to the full requirements under the rule.
New regulations could, among other things, adversely affect the value of the investments held by a Fund, restrict a Fund’s ability to engage in derivatives transactions (for example, by making certain derivatives transactions no longer available to that Fund) and/or increase the costs of such derivatives transactions (for example, by increasing margin or capital requirements), which could adversely affect investors. It is unclear how the regulatory changes will affect counterparty risk. In particular, new position limits imposed on a Fund or its counterparties may impact that Fund’s ability to invest in a manner that efficiently meets its investment objective, and new requirements, including capital and mandatory clearing for certain swaps, may increase the cost of a Fund’s investments and cost of doing business, which could adversely affect investors. Because these requirements are new and evolving (and some of the rules are not yet final), their ultimate impact remains unclear.
Additional Information About the Indexes, the Index Providers and the Index Calculation Agent
A Fund operates pursuant to licensing agreements for the use of the relevant index. A brief description of a Fund’s index is included in each Summary Prospectus, as supplemented below:
Bloomberg
BLOOMBERG DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE BLOOMBERG INDEXES OR ANY DATA INCLUDED THEREIN AND BLOOMBERG SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. BLOOMBERG L.P. MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY PROSHARES TRUST, INVESTORS, FUND SHAREHOLDERS, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE BLOOMBERG INDEXES OR ANY DATA INCLUDED THEREIN. BLOOMBERG MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE BLOOMBERG INDEXES OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL BLOOMBERG HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL

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DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
LSE Group
ProShares Ultra, Short and UltraShort FTSE China 50 and ProShares Ultra and UltraShort FTSE Europe (the “FTSE Funds”) and the ProShares Short, Ultra, UltraShort, UltraPro, and UltraPro Short Russell 2000 (the “FTSE Russell” Funds) have been developed solely by ProShares Trust. The FTSE Funds and the FTSE Russell Funds are not in any way connected to or sponsored, endorsed, sold or promoted by the London Stock Exchange Group plc and its group undertakings (collectively, the “LSE Group”). FTSE Russell is a trading name of certain of the LSE Group companies.
All rights in the FTSE China 50 Index®, the FTSE Developed Europe All Cap Index® and the Russell 2000® indexes (the “FTSE Indexes”) vest in the relevant LSE Group company which owns the Indexes. “FTSE®” “Russell®”, “FTSE Russell®”, and “MTS®” are trademarks of the relevant LSE Group company and are used by any other LSE Group company under license. “TMX®” is a trademark of TSX, Inc. and used by the LSE Group under license.
The FTSE Indexes are calculated by or on behalf of FTSE International Limited, FTSE Fixed Income, LLC or its affiliate, agent or partner. The LSE Group does not accept any liability whatsoever to any person arising out of (a) the use of, reliance on or any error in the FTSE Indexes or (b) investment in or operation of the FTSE Funds and/or the FTSE Russell Funds. The LSE Group makes no claim, prediction, warranty or representation either as to the results to be obtained from the FTSE Funds and/or the FTSE Russell Funds or the suitability of the FTSE Indexes for the purpose to which they are being put by ProShares Trust.
Intercontinental Exchange, Inc.
Each of ProShares UltraShort 7-10 Year Treasury, ProShares Ultra 7-10 Year Treasury, ProShares Short 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury, ProShares Short 20+ Year Treasury, ProShares UltraShort 20+ Year Treasury, and ProShares UltraPro Short 20+ Year Treasury is based in whole, or in part, on the ICE U.S. 7-10 Year Bond Index or ICE U.S. 20+ Year Bond Index, as applicable, owned by ICE Data Indices, LLC (“ICE Data”) and is used by ProShares Trust with permission under license by ICE Data. ICE U.S. 7-10 Year Bond Index™, and ICE U.S. 20+ Year Bond Index™ (collectively, the “ICE Indices”) are trademarks of ICE Data or its affiliates and used under license.
The Indices are administered and maintained by ICE Data. ICE Data is not affiliated with ProShares Trust or any of its affiliates. ProShares Trust or its affiliates has entered into a license agreement with ICE Data to use the ICE Indices. Neither ProShares Trust nor ProShares UltraShort 7-10 Year Treasury, ProShares Ultra 7-10 Year Treasury, ProShares Short 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury, ProShares Short 20+ Year Treasury, ProShares UltraShort 20+ Year Trea
sury, or ProShares UltraPro Short 20+ Year Treasury is sponsored, endorsed, sold or promoted by ICE Data. ICE Data its affiliates and its third party suppliers (“ICE Data and its Suppliers”) make no representations or warranties regarding ProShares Trust or ProShares UltraShort 7-10 Year Treasury, ProShares Ultra 7-10 Year Treasury, ProShares Short 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury, ProShares Short 20+ Year Treasury, ProShares UltraShort 20+ Year Treasury, or ProShares UltraPro Short 20+ Year Treasury or the ability of ProShares UltraShort 7-10 Year Treasury, ProShares Ultra 7-10 Year Treasury, ProShares Short 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury, ProShares Short 20+ Year Treasury, ProShares UltraShort 20+ Year Treasury, or ProShares UltraPro Short 20+ Year Treasury to track the applicable ICE Index.
ICE DATA AND ITS SUPPLIERS MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND HEREBY EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO ICE U.S. 7-10 YEAR BOND INDEX™, and ICE U.S. 20+ YEAR BOND INDEX™ OR ANY DATA AND ITS SUPPLIERS INCLUDED THEREIN. IN NO EVENT SHALL ICE DATA HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
Markit iBoxx
“iBoxx” is a registered trademark of Markit Indices Limited (“Markit”) and is licensed for use by ProShares Trust. ProShares have not been passed on by these entities or their affiliates as to their legality or suitability. Markit does not approve, sponsor, endorse or recommend ProShares Trust or the Funds. Markit makes no representation regarding the advisability of investing in the Funds. The Funds are derived from a source considered reliable, but Markit and its employees, suppliers, subcontractors and agents (together “Markit Associates”) do not guarantee the veracity, completeness or accuracy of the Funds or other information furnished in connection with the Funds. No representation, warranty or condition, express or implied, statutory or otherwise, as to condition, satisfactory quality, performance, or fitness for purpose are given or assumed by Markit or any of the Markit Associates in respect of 1) an iBoxx Index, Funds, or any data included in it, 2) the use by any person or entity of the Funds of that data, 3) the results obtained from the use of any iBoxx Index 4) the creditworthiness of any entity, or the likelihood of the occurrence of a credit event or similar event (however defined) with respect to an obligation, in an iBoxx Index at any particular time on any particular date or otherwise, or 5) the ability of an iBoxx Index to track relevant markets’ performances or otherwise relating to an iBoxx Index or any transaction or product with respect thereto. All such representations, warranties and conditions are excluded save to the extent that such exclusion is prohibited by law.

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No party purchasing or selling Fund nor the Markit Associates shall have any liability to any party for any act or failure to act by the Index Sponsor in connection with the determination, adjustment, calculation or maintenance of the Index.
MSCI
ProShares Ultra, Short and UltraShort MSCI EAFE, ProShares Ultra, Short and UltraShort MSCI Emerging Markets, ProShares Ultra and UltraShort MSCI Brazil Capped, ProShares Ultra and UltraShort MSCI Japan (the “MSCI Funds”) are not sponsored, endorsed, sold or promoted by MSCI Inc. (“MSCI”), any of its affiliates, any of its information providers or any other third party involved in, or related to, compiling, computing or creating any MSCI index (collectively, the “MSCI Parties”). The MSCI indexes are the exclusive property of MSCI. MSCI and the MSCI index names are service marks of MSCI or its affiliates and have been licensed for use for certain purposes by the Trust. None of the MSCI Parties makes any representation or warranty, express or implied, to the issuer or shareholders of the MSCI Funds or any other person or entity regarding the advisability of investing in the MSCI Funds generally or in the MSCI Funds particularly or the ability of any MSCI index to track corresponding stock market performance. MSCI or its affiliates are the licensors of certain trademarks, service marks and trade names and of the MSCI indexes which are determined, composed and calculated by MSCI without regard to the MSCI Funds or the issuer or shareholders of the MSCI Funds or any other person or entity into consideration in determining, composing or calculating the MSCI indexes. None of the MSCI Parties is responsible for or has participated in the determination of the timing of, prices at, or quantities of the MSCI Funds to be issued or in the determination or calculation of the equation by or the consideration into which the MSCI Funds are redeemable. Further, none of the MSCI Parties has any obligation or liability to the issuer or owners of the MSCI Funds or any other person or entity in connection with the administration, marketing or offering of the MSCI Funds.
ALTHOUGH MSCI SHALL OBTAIN INFORMATION FOR INCLUSION IN OR FOR USE IN THE CALCULATION OF THE MSCI INDEXES FROM SOURCES THAT MSCI CONSIDERS RELIABLE, NONE OF THE MSCI PARTIES WARRANTS OR GUARANTEES THE ORIGINALITY, ACCURACY AND/OR THE COMPLETENESS OF ANY MSCI INDEX OR ANY DATA INCLUDED THEREIN. NONE OF THE MSCI PARTIES MAKES ANY WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY THE ISSUER OF THE MSCI FUNDS, SHAREHOLDERS OF THE MSCI FUNDS, OR ANY OTHER PERSON OR ENTITY, FROM THE USE OF ANY MSCI INDEX OR ANY DATA INCLUDED THEREIN. NONE OF THE MSCI PARTIES SHALL HAVE ANY LIABILITY FOR ANY ERRORS, OMISSIONS OR INTERRUPTIONS OF OR IN CONNECTION WITH ANY MSCI INDEX OR ANY DATA INCLUDED THEREIN. FURTHER, NONE OF THE MSCI PARTIES MAKES ANY EXPRESS OR IMPLIED WARRANTIES OF ANY KIND, AND THE MSCI PARTIES HEREBY EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, WITH RESPECT TO EACH MSCI INDEX AND ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FORE-GOING, IN NO EVENT SHALL ANY OF THE MSCI PARTIES HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, SPECIAL, PUNITIVE, CONSEQUENTIAL OR ANY OTHER DAMAGES (INCLUDING LOST PROFITS) EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
NASDAQ INC.
ProShares Ultra, UltraPro, Short, UltraShort and UltraPro Short QQQ, ProShares Ultra and UltraShort Nasdaq Biotechnology, ProShares Ultra Nasdaq Cloud Computing and ProShares Ultra Nasdaq Cybersecurities (the “Nasdaq Funds”) are not sponsored, endorsed, sold or promoted by The Nasdaq Inc. or its affiliates or subsidiaries. (The Nasdaq Inc., collectively with its affiliates and subsidiaries, are referred to as “Nasdaq”). Nasdaq has not passed on the legality or suitability of, or the accuracy or adequacy of descriptions and disclosures relating to, the Nasdaq Funds. Nasdaq makes no representation or warranty, express or implied, to the owners of the Nasdaq Funds or any member of the public regarding the advisability of investing in securities generally or in the Nasdaq Funds particularly. Nasdaq has no liability in connection with the administration, marketing or trading of the Nasdaq Funds. Nasdaq does not guarantee the accuracy or completeness of the date on which the intraday portfolio value (the “IPV”) calculations are based or the actual computation of the value of the IPV, nor shall Nasdaq be responsible for any delays in the computation or dissemination of the IPVs. Nasdaq makes no warranty, express or implied, as to results to be obtained by the Nasdaq Funds, or any other person or entity from the use of the IPVs or any data included therein. Nasdaq makes no express or implied warranties, and expressly disclaims all warranties of merchantability or fitness for a particular purpose or use with respect to the IPVs or any data included therein. Without limiting any of the foregoing, in no event shall Nasdaq have any liability for any lost profits or special, incidental, punitive, indirect, or consequential damages, even if notified of the possibility of such damages.
S&P Global
The Dow Jones U.S. Basic MaterialsSM Index, the Dow Jones U.S. FinancialsSM Index, the S&P MidCap 400® Index, the Dow Jones U.S. Oil & GasSM Index, the Dow Jones U.S. Real EstateSM Index, the S&P 500® Index, the S&P SmallCap 600® Index, the Dow Jones U.S. Consumer GoodsSM Index, the Dow Jones U.S. Consumer ServicesSM Index, the Dow Jones Industrial AverageSM, the Dow Jones U.S. Health CareSM Index, the Dow Jones U.S. IndustrialsSM Index, the Dow Jones U.S. SemiconductorsSM Index, the S&P SmallCap 600® Index, the Dow Jones U.S. TechnologySM Index, the Dow Jones U.S. Select TelecommunicationsSM Index, the Dow Jones U.S. UtilitiesSM Index and the S&P Financial Select Sector Index, (the “S&P DJ Indexes”) are products of S&P Dow Jones Indices LLC, a division of S&P Global, or its affiliates (“SPDJI”) and has been licensed for use by ProShares Trust. Standard & Poor’s® and S&P® are registered trademarks of

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Standard & Poor’s Financial Services LLC, a division of S&P Global (“S&P”); Dow Jones® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”) The S&P DJ Indexes are a product of SPDJI. All have been licensed for use by ProShares Trust. ProShares Funds have not been passed on by SPDJI as to their legality or suitability. It is not possible to invest directly in an index. ProShares Funds are not sponsored, endorsed, sold or promoted by SPDJI, Dow Jones, S&P, any of their respective affiliates (collectively, “S&P Dow Jones Indices”). S&P Dow Jones Indices does not make any representation or warranty, express or implied, to the owners of the ProShares Funds or any member of the public regarding the advisability of investing in securities generally or in ProShares Funds particularly or the ability of the S&P DJ Indexes to track general market performance. Past performance of an index is not an indication or guarantee of future results. S&P Dow Jones Indices’ only relationship to ProShares Trust with respect to the S&P DJ Indexes is the licensing of the S&P Dow Jones Indices and certain trademarks, service marks and/or trade names of S&P Dow Jones Indices and/or its licensors. The S&P DJ Indexes are determined, composed and calculated by S&P Dow Jones Indices without regard to ProShares Trust or the ProShares Funds. S&P Dow Jones Indices has no obligation to take the needs of ProShares Trust or the owners of ProShares Funds into consideration in determining, composing or calculating the S&P DJ Indexes. S&P Dow Jones Indices is not responsible for and has not participated in the determination of the prices, and amount of ProShares Funds or the timing of the issuance or sale of the ProShares Funds or in the determination or calculation of the equation by which the ProShares Funds are to be converted into cash, surrendered or redeemed, as the case may be. S&P Dow Jones Indices has no obligation or liability in connection with the administration, marketing or trading of the ProShares Funds. There is no assurance that investment products based on the S&P DJ Indexes will accurately track index performance or provide positive investment returns. S&P Dow Jones Indices is not an investment or tax advisor. A tax advisor should be consulted to evaluate the impact of any tax-exempt securities on portfolios and the tax consequences of making any particular investment decision. Inclusion of a security within an index is not a recommendation by S&P Dow Jones Indices to buy, sell, or hold such security, nor is it considered to be investment advice.
S&P DOW JONES INDICES DOES NOT GUARANTEE THE ADEQUACY, ACCURACY, TIMELINESS AND/OR THE COMPLETENESS OF THE S&P DJ INDEXES OR ANY DATA RELATED THERETO OR ANY COMMUNICATION, INCLUDING BUT NOT LIMITED TO, ORAL OR WRITTEN COMMUNICATION (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESPECT THERETO. S&P DOW JONES INDICES SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY FOR ANY ERRORS, OMISSIONS, OR DELAYS THEREIN. S&P DOW JONES INDICES MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES, OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE OR AS TO RESULTS TO BE OBTAINED BY PROSHARES TRUST, OWNERS OF THE PROSHARES FUNDS, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE S&P DJ INDEXES OR WITH RESPECT TO ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT WHATSOEVER SHALL S&P DOW JONES INDICES BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR ARRANGEMENTS BETWEEN S&P DOW JONES INDICES AND PROSHARES TRUST, OTHER THAN THE LICENSORS OF S&P DOW JONES INDICES.
All Funds
All limits, weights, and caps for any index described herein are as of the most recent index rebalance or reconstitution date. As a result of changes to the price of index components, corporate actions, and other factors, between such dates the index components may not meet those criteria.
Portfolio Holdings Information
A description of the Trust’s policies and procedures with respect to the disclosure of each Fund’s portfolio holdings is available in the SAI. Each Fund’s portfolio holdings are posted on a daily basis to the Fund’s website (www.proshares.com).

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Management of ProShares Trust

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Board of Trustees and Officers
The Board is responsible for the general supervision of each Fund. The officers of the Trust are responsible for the day-to-day operations of each Fund.
Investment Advisor
ProShare Advisors, located at 7272 Wisconsin Avenue, 21st Floor, Bethesda, Maryland 20814, serves as the investment adviser to each Fund and provides investment advice and management services to each Fund. ProShare Advisors oversees the investment and reinvestment of the assets in each Fund.
For its investment advisory services, each Fund pays ProShare Advisors a fee at an annualized rate based on its average daily net assets, of 0.75%. ProShare Advisors has entered into an Advisory Fee Waiver Agreement for each of these Funds that reduces the annualized rate based on its average daily net assets, as follows: 0.75% of the first $4.0 billion of average daily net assets of the Fund; 0.70% of the average daily net assets of the Fund over $4.0 billion to $5.5 billion; 0.65% of the average daily net assets of the Fund over $5.5 billion to $7.0 billion; 0.60% of the average daily net assets of the Fund over $7.0 billion to $8.5 billion; and 0.55% of the average daily net assets of the Fund over $8.5 billion. This fee waiver arrangement will remain in effect through at least September 30, 2022 and prior to such date ProShare Advisors may not terminate the arrangement without the approval of the Board. A discussion regarding the basis for the Board approving the investment advisory agreement for each Fund is in the Trust’s most recent semi-annual report to shareholders dated November 30, 2020, or in the Trust’s most recent annual report to shareholders dated May 31, 2021 or in the Trust’s semi-annual or annual report to shareholders that covers the period during which the approval occurred.
During the year ended May 31, 2021, each Fund paid ProShare Advisors fees in the following amount (fees paid reflect the effects of any expense limitation arrangements in place for the period):
Fund
Fees Paid
Short 20+ Year Treasury
0.75%
Short 7-10 Year Treasury
0.60%
Short Basic Materials
0.00%
Short Dow30
0.74%
Short Financials
0.41%
Short FTSE China 50
0.00%
Short High Yield
0.65%
Short MidCap400
0.48%
Short MSCI EAFE
0.42%
Short MSCI Emerging Markets
0.58%
Short Oil & Gas
0.00%
Short QQQ
0.70%
Short Real Estate
0.33%
Short Russell2000
0.68%
Short S&P500
0.75%
Short SmallCap600
0.04%
Fund
Fees Paid
Ultra 20+ Year Treasury
0.56%
Ultra 7-10 Year Treasury
0.45%
Ultra Basic Materials
0.55%
Ultra Consumer Goods
0.00%
Ultra Consumer Services
0.30%
Ultra Dow30
0.74%
Ultra Financials
0.75%
Ultra FTSE China 50
0.51%
Ultra FTSE Europe
0.00%
Ultra Health Care
0.66%
Ultra High Yield
0.00%
Ultra Industrials
0.15%
Ultra MidCap400
0.64%
Ultra MSCI Brazil Capped
0.00%
Ultra MSCI EAFE
0.14%
Ultra MSCI Emerging Markets
0.61%
Ultra MSCI Japan
0.00%
Ultra Nasdaq Biotechnology
0.62%
Ultra Nasdaq Cloud Computing
0.00%
Ultra Nasdaq Cybersecurity
0.00%
Ultra Oil & Gas
0.67%
Ultra QQQ
0.73%
Ultra Real Estate
0.63%
Ultra Russell2000
0.55%
Ultra S&P500
0.75%
Ultra Semiconductors
0.69%
Ultra SmallCap600
0.35%
Ultra Technology
0.75%
Ultra Telecommunications
0.00%
Ultra Utilities
0.00%
UltraPro Dow30
0.75%
UltraPro MidCap400
0.47%
UltraPro QQQ
0.68%
UltraPro Russell2000
0.44%
UltraPro S&P500
0.75%
UltraPro Short 20+ Year Treasury
0.63%
UltraPro Short Dow30
0.74%
UltraPro Short MidCap400
0.03%
UltraPro Short QQQ
0.70%
UltraPro Short Russell2000
0.62%
UltraPro Short S&P500
0.75%
UltraShort 20+ Year Treasury
0.75%
UltraShort 7-10 Year Treasury
0.60%
UltraShort Basic Materials
0.00%
UltraShort Consumer Goods
0.00%
UltraShort Consumer Services
0.00%
UltraShort Dow30
0.70%
UltraShort Financials
0.49%
UltraShort FTSE China 50
0.44%
UltraShort FTSE Europe
0.22%
UltraShort Health Care
0.00%
UltraShort Industrials
0.00%
UltraShort MidCap400
0.00%
UltraShort MSCI Brazil Capped
0.43%
UltraShort MSCI EAFE
0.00%

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Fund
Fees Paid
UltraShort MSCI Emerging Markets
0.00%
UltraShort MSCI Japan
0.00%
UltraShort Nasdaq Biotechnology
0.15%
UltraShort Oil & Gas
0.38%
UltraShort QQQ
0.67%
UltraShort Real Estate
0.50%
UltraShort Russell2000
0.61%
UltraShort S&P500
0.75%
UltraShort Semiconductors
0.00%
UltraShort SmallCap600
0.00%
UltraShort Technology
0.00%
UltraShort Utilities
0.00%
Portfolio Management
The following individuals have responsibility for the day-to-day management of each Fund as set forth in the Summary Prospectus relating to each Fund. The Portfolio Managers’ business experience for the past five years is listed below. Additional information about the Portfolio Managers’ compensation, other accounts managed by the Portfolio Managers and their ownership of other investment companies can be found in the SAI.
Alexander Ilyasov, ProShare Advisors: Senior Portfolio Manager since October 2013 and Portfolio Manager from November 2009 through September 2013. ProFund Advisors LLC: Senior Portfolio Manager since October 2013 and Portfolio Manager from November 2009 through September 2013. ProShare Capital Management LLC: Senior Portfolio Manager since August 2016.
Michael Neches, ProShare Advisors: Senior Portfolio Manager since November 2010. ProFunds Advisors LLC: Senior Portfolio Manager since October. ProShare Capital Management LLC: Senior Portfolio Manager from June 2012 through September 2013.
Michelle Liu, ProShare Advisors: Portfolio Manager since December 2009. ProFund Advisors LLC: Portfolio Manager since December 2009.
Scott Hanson, ProShare Advisors: Portfolio Manager since August 2016, Associate Portfolio Manager from May 2012 to August 2016 and Senior Portfolio Analyst from August 2010 to May 2012. ProFund Advisors LLC: Portfolio Manager since August 2016, Associate Portfolio Manager from May 2012 to August 2016 and Senior Portfolio Analyst from August 2010 to May 2012.
Devin Sullivan, ProShare Advisors: Portfolio Manager since September 2016 and Associate Portfolio Manager from December 2011 to August 2016. ProFund Advisors: Portfolio Manager since September 2016 and Associate Portfolio Manager from December 2011 to August 2016.
Tarak Davé, ProShare Advisors: Portfolio Manager since April 2018, Associate Portfolio Manager from November 2015 to April 2018, Senior Portfolio Analyst from May 2014 to October 2015 and Portfolio Analyst from April 2011 to April 2014. ProFund Advisors: Portfolio Manager since April 2018, Associ
ate Portfolio Manager from November 2015 to April 2018, Senior Portfolio Analyst from May 2014 to October 2015 and Portfolio Analyst from April 2011 to April 2014.
Other Service Providers
SEI Investments Distribution Co. (the “Distributor”), located at One Freedom Valley Drive, Oaks, PA 19456, acts as the distributor and principal underwriter in all fifty states and the District of Columbia. JPMorgan Chase Bank, N.A. (“JPMorgan”), located at One Beacon Street, 19th Floor, Boston, MA 02108, acts as the administrator to each Fund, providing operational and certain administrative services. In addition, JPMorgan acts as the Custodian and Index Receipt Agent. Citi Fund Services Ohio, Inc. (“Citi”), located at 4400 Easton Commons, Suite 200, Columbus, Ohio 43219, provides regulatory administration services to the Trust.
ProShare Advisors also performs certain management services, including client support and other administrative services, for each Fund under a Management Services Agreement. ProShare Advisors is entitled to receive annual fees equal to 0.10% of the average daily net assets of each Fund for such services. During the year ended May 31, 2021, each Fund paid the Advisor management services fees in the following amounts (fees paid reflect the effects of any expense limitation arrangements in place for the period):
Fund
Fees Paid
Short 20+ Year Treasury
0.10%
Short 7-10 Year Treasury
0.10%
Short Basic Materials
0.00%
Short Dow30
0.10%
Short Financials
0.10%
Short FTSE China 50
0.00%
Short High Yield
0.10%
Short MidCap400
0.10%
Short MSCI EAFE
0.10%
Short MSCI Emerging Markets
0.10%
Short Oil & Gas
0.00%
Short QQQ
0.10%
Short Real Estate
0.10%
Short Russell2000
0.10%
Short S&P500
0.10%
Short SmallCap600
0.10%
Ultra 20+ Year Treasury
0.10%
Ultra 7-10 Year Treasury
0.10%
Ultra Basic Materials
0.10%
Ultra Consumer Goods
0.00%
Ultra Consumer Services
0.10%
Ultra Dow30
0.10%
Ultra Financials
0.10%
Ultra FTSE China 50
0.10%
Ultra FTSE Europe
0.00%
Ultra Health Care
0.10%
Ultra High Yield
0.00%
Ultra Industrials
0.10%
Ultra MidCap400
0.10%
Ultra MSCI Brazil Capped
0.00%

PROSHARES.COM
MANAGEMENT OF PROSHARES TRUST :: 671

Fund
Fees Paid
Ultra MSCI EAFE
0.10%
Ultra MSCI Emerging Markets
0.10%
Ultra MSCI Japan
0.00%
Ultra Nasdaq Biotechnology
0.10%
Ultra Nasdaq Cloud Computing
0.00%
Ultra Nasdaq Cybersecurity
0.00%
Ultra Oil & Gas
0.10%
Ultra QQQ
0.10%
Ultra Real Estate
0.10%
Ultra Russell2000
0.10%
Ultra S&P500
0.10%
Ultra Semiconductors
0.10%
Ultra SmallCap600
0.10%
Ultra Technology
0.10%
Ultra Telecommunications
0.00%
Ultra Utilities
0.00%
UltraPro Dow30
0.10%
UltraPro MidCap400
0.10%
UltraPro QQQ
0.10%
UltraPro Russell2000
0.10%
UltraPro S&P500
0.10%
UltraPro Short 20+ Year Treasury
0.10%
UltraPro Short Dow30
0.10%
UltraPro Short MidCap400
0.10%
UltraPro Short QQQ
0.10%
UltraPro Short Russell2000
0.10%
UltraPro Short S&P500
0.10%
UltraShort 20+ Year Treasury
0.10%
UltraShort 7-10 Year Treasury
0.10%
UltraShort Basic Materials
0.00%
UltraShort Consumer Goods
0.00%
UltraShort Consumer Services
0.00%
UltraShort Dow30
0.10%
UltraShort Financials
0.10%
UltraShort FTSE China 50
0.10%
UltraShort FTSE Europe
0.10%
UltraShort Health Care
0.00%
UltraShort Industrials
0.00%
UltraShort MidCap400
0.00%
UltraShort MSCI Brazil Capped
0.10%
UltraShort MSCI EAFE
0.00%
UltraShort MSCI Emerging Markets
0.10%
UltraShort MSCI Japan
0.00%
UltraShort Nasdaq Biotechnology
0.10%
UltraShort Oil & Gas
0.10%
UltraShort QQQ
0.10%
UltraShort Real Estate
0.10%
UltraShort Russell2000
0.10%
UltraShort S&P500
0.10%
UltraShort Semiconductors
0.00%
UltraShort SmallCap600
0.00%
UltraShort Technology
0.00%
Fund
Fees Paid
UltraShort Utilities
0.00%
Additional Information
The Trust enters into contractual arrangements with various parties who provide services to each Fund including, ProShare Advisors, each Fund’s administrator and fund accounting agent, custodian, transfer agent, and distributor. Shareholders are not parties to, or intended (or “third-party”) beneficiaries of, any of those contractual arrangements, and those contractual arrangements are not intended to create in any individual shareholder or group of shareholders any right to enforce them against the service providers or to seek any remedy under them against the service providers, either directly or on behalf of the Trust.
This Prospectus provides information concerning the Trust and each Fund that you should consider in determining whether to purchase shares of a Fund. None of this Prospectus, the SAI or any contract that is an exhibit to the Trust’s registration statement, is intended to, nor does it, give rise to an agreement or contract between the Trust or a Fund and any investor, or give rise to any contract or other rights in any individual shareholder, group of shareholders or other person than any rights conferred explicitly by federal or state securities laws that may not be waived.
Determination of NAV
The NAV per share of each Fund is computed by dividing the value of the net assets of such Fund (i.e., the value of its total assets less total liabilities) by its total number of shares outstanding. Expenses and fees are accrued daily and taken into account for purposes of determining NAV. The NAV of each Fund is calculated by JPMorgan and is generally determined each business day as of the close of regular trading on the Exchange on which it is listed (i.e., NYSE Arca or The Nasdaq Stock Market) (typically calculated as of 4:00 p.m. Eastern Time). Securities and other assets are generally valued at their market value using information provided by a pricing service or market quotations. Securities that are listed or traded on a stock exchange or the Nasdaq or National Market System are generally valued at the closing price, if available, on the exchange or market where the security is principally traded (including the Nasdaq Official Closing Price). Short-term securities are generally valued using market prices or at amortized cost. In addition, certain derivatives linked to an index may be valued based on the performance of one or more U.S. ETFs or instruments that reflect the values of the securities in such index, when the level of the index is not computed as of the close of the U.S. securities markets. Routine valuation of certain derivatives is performed using procedures approved by the Board.

672 :: MANAGEMENT OF PROSHARES TRUST 
PROSHARES.COM

When a market price is not readily available, securities and other assets are valued at fair value in good faith under procedures established by, and under the general supervision and responsibility of, the Board. The use of a fair valuation method may be appropriate if, for example: (i) ProShare Advisors believes market quotations do not accurately reflect fair value of an investment; (ii) ProShare Advisors believes an investment’s value has been materially affected by events occurring after the close of the exchange or market on which the investment is principally traded (for example, a foreign exchange or market); (iii) a trading halt closes an exchange or market early; or (iv) other events result in an exchange or market delaying its normal close. This procedure incurs the unavoidable risk that the valuation may be higher or lower than the securities might actually command if a Fund sold them. See the SAI for more details.
To the extent a Fund’s portfolio investments trade in markets on days or at times when the Fund is not open for business or when the primary exchange for the shares is not open, the value of the Fund’s assets may vary, shareholders may not be able to purchase or sell Fund shares and Authorized Participants may not be able to create or redeem Creation Units. In addition, certain portfolio investments may not be traded on days or at times a Fund is open for business. In particular, calculation of the NAV of a Fund may not take place contemporaneously with the determination of the prices of foreign securities used in NAV calculations.
Exchanges are open every week, Monday through Friday, except when the following holidays are celebrated: New Year’s Day, Martin Luther King, Jr. Day (the third Monday in January), President’s Day (the third Monday in February), Good Friday, Memorial Day (the last Monday in May), Independence Day, Labor Day (the first Monday in September), Thanksgiving Day (the fourth Thursday in November) and Christmas Day. An Exchange may close early on the business day before each of these holidays and on the day after Thanksgiving Day. Exchange holiday schedules are subject to change without notice. If the exchange or market on which a Fund’s investments are primarily traded closes early, the NAV may be calculated prior to its normal calculation time. Creation/redemption transaction order time cutoffs would also be accelerated.
Distributions
As a shareholder on a Fund record date, you will earn a share of the investment income and net realized capital gains, if any, derived from a Fund’s direct security holdings and derivative instruments. You will receive such earnings as either an income dividend or a capital gains distribution. Each Fund intends to declare and distribute net investment income, if any, and net realized capital gains, if any, to its shareholders at least annually. Subject to Board approval, some or all of any net realized capital gains distribution may be declared payable in either additional shares of the distributing Fund or in cash.
Distributions may be declared and paid more frequently to comply with the distribution requirements of the Internal Revenue Code or for other reasons.
Dividend Reinvestment Services
As noted above under “Distributions”, a Fund may declare a distribution from net realized capital gains to be payable in additional shares or cash. Even if the Fund does not declare a distribution to be payable in shares, brokers may make available to their customers who own shares the DTC book-entry dividend reinvestment service. If this service is available and used, dividend distributions of both income and capital gains will automatically be reinvested in additional whole shares of the same Fund. Without this service, investors would have to take their distributions in cash. To determine whether the dividend reinvestment service is available and whether there is a commission or other charge for using this service, please consult your broker.
Frequent Purchases and Redemptions of Shares
The Board has not adopted a policy of monitoring for frequent purchases and redemptions of shares that appear to attempt to take advantage of potential arbitrage opportunities. The Board believes this is appropriate because ETFs, such as each Fund, are intended to be attractive to arbitrageurs, as trading activity is critical to ensuring that the market price of shares remains at or close to NAV.
Taxes
The following is certain general information about taxation of each Fund:
Each Fund intends to qualify for treatment as a “regulated investment company” (“RIC”) for U.S. federal income tax purposes. In order to so qualify, each Fund must meet certain tests with respect to the sources and types of its income, the nature and diversification of its assets, and the timing and amount of its distributions.
If a Fund qualifies for treatment as a regulated investment company, it is not subject to federal income tax on net investment income and net realized capital gains that the Fund timely distributes to its shareholders. If a Fund were to fail to so qualify, and were ineligible to or otherwise did not cure such failure, its taxable income and gains would be subject to tax at the Fund level, and distributions from earnings and profits would be taxable to shareholders as ordinary income.
Investments by a Fund in options, futures, forward contracts, swap agreements and other derivative financial instruments are subject to numerous special and complex tax rules. These rules could affect the amount, timing or character of the distributions to shareholders by a Fund. In addition, because the application of these rules may be uncertain under current law, an adverse determination or future Internal Revenue Service guidance with respect to

PROSHARES.COM
MANAGEMENT OF PROSHARES TRUST :: 673

these rules may affect whether a Fund has made sufficient distributions, and otherwise satisfied the relevant requirements, to maintain its qualification as a regulated investment company and avoid fund-level tax.
Investments by a Fund in debt obligations issued or purchased at a discount and certain derivative instruments could cause a Fund to recognize taxable income in excess of the cash generated by such investments, potentially requiring the Fund to dispose of investments (including when otherwise disadvantageous to do so) in order to meet its distribution requirements, and such investments could affect the amount, timing or character of the income distributed to shareholders by a Fund. Investments by a Fund in shares of other investment companies could affect the amount, timing or character of the Fund’s distributions to shareholders relative to the Fund’s distributions had it invested directly in the securities held by the other investment companies.
In order to qualify for the special tax treatment accorded a RIC and its shareholders, a Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. A Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. A Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, a Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Taxable investors should be aware of the following basic tax points:
Distributions are taxable to you for federal income tax purposes whether you receive them in cash or reinvest them in additional shares.
Distributions declared in October, November or December of one year payable to shareholders of record in such month and paid by the end of January of the following year are taxable for federal income tax purposes as if received on December 31 of the calendar year in which the distributions were declared.
Any distributions from income or short-term capital gains that you receive generally are taxable to you as ordinary dividends for federal income tax purposes. Ordinary dividends you receive that a Fund reports as “qualified divi
dend income” may be taxed at the same rates as long-term capital gains, but will not be considered long-term capital gains for other federal income tax purposes, including the calculation of net capital losses.
Any distributions of net long-term capital gains are taxable to you for federal income tax purposes as long-term capital gains includible in net capital gain and taxable to individuals at reduced rates, no matter how long you have owned your Fund shares.
Distributions from net realized capital gains may vary considerably from year to year as a result of the Fund’s normal investment activities and cash flows.
The Code generally imposes a 3.8% Medicare contribution tax on the “net investment income” of certain individuals, trusts and estates to the extent their income exceeds certain threshold amounts. For these purposes, “net investment income” generally includes, among other things, (i) distributions paid by a Fund of ordinary dividends and capital gain dividends, and (ii) any net gain from the sale, redemption or exchange of Fund shares. Shareholders are advised to consult their tax advisors regarding the possible implications of this additional tax on their investment in a Fund.
A sale or exchange of Fund shares is a taxable event. This means that you may have a capital gain to report as income, or a capital loss to report as a deduction, when you complete your federal income tax return.
Dividend and capital gain distributions that you receive, as well as your gains or losses from any sale or exchange of Fund shares, may be subject to state and local income taxes.
Dividends paid to a shareholder that is not a “United States person” within the meaning of the Code (such a shareholder, a “foreign person”) that a Fund properly reports as capital gain dividends, short-term capital gain dividends or interest -related dividends, each as further defined in the SAI, are not subject to withholding of U.S. federal income tax, provided that certain other requirements are met. A Fund (or intermediary, as applicable) is permitted, but is not required, to report any part of its dividends as are eligible for such treatment. A Fund’s dividends other than those the Fund properly reports as capital gain dividends, short-term capital gain dividends or interest-related dividends generally will be subject to withholding of U.S. federal income tax at a rate of 30% (or lower applicable treaty rate). Special tax considerations may apply to foreign persons investing in the Fund. Please see the SAI for more information.
A Fund’s income from or the proceeds of dispositions of its non-U.S. investments may be subject to withholding and other taxes imposed by foreign countries, which will reduce the Fund’s return on and taxable distributions in respect of its non-U.S. investments. Tax conventions between certain countries and the United States may reduce or eliminate

674 :: MANAGEMENT OF PROSHARES TRUST 
PROSHARES.COM

these taxes. If more than 50% of the value of a Fund’s total assets at the close of a taxable year consists of securities of foreign corporations, the Fund will be eligible to elect to “pass through” to you foreign income taxes that it has paid. If this election is made, you will be required to include your share of those taxes in gross income as a distribution from the Fund and you generally will be allowed to claim a credit (or a deduction, if you itemize deductions) for these amounts on your federal U.S. income tax return, subject to certain limitations.
By law, a percentage of your distributions and proceeds will generally be withheld if you have not provided a taxpayer identification number or social security number, have underreported dividend or interest income or have failed to certify to a Fund or its agent that you are not subject to this withholding.
In addition, taxable investors who purchase or redeem Creation Units should be aware of the following:
A person who exchanges securities for Creation Units generally will recognize a gain or loss equal to the difference between the market value of the Creation Units at the time of the exchange and the exchanger’s aggregate basis in the securities surrendered and any cash amount paid.
A person who exchanges Creation Units for securities generally will recognize a gain or loss equal to the difference between the exchanger’s basis in the Creation Units and the aggregate market value of the securities received and any cash received. However, all or a portion of any loss a person realizes upon an exchange of Creation Units for securities will be disallowed by the Internal Revenue Service if such person purchases other substantially identical shares of the Fund within 30 days before or after the exchange. In such case, the basis of the newly purchased shares will be adjusted to reflect the disallowed loss.
Note: This Prospectus provides general U.S. federal income tax information only. Your investment in the Fund may have other tax implications. If you are investing through a tax-deferred retirement account, such as an individual retirement account (IRA), special tax rules apply. Please consult your tax
advisor for detailed information about a Fund’s tax consequences for you. See “Taxation” in the SAI for more information.
Premium/Discount Information
The Trust’s website (www.proshares.com) has information about the premiums and discounts for each Fund. Premiums or discounts are the differences between the NAV and market price of a Fund on a given day, generally at the time NAV is calculated. A premium is the amount that a Fund is trading above the NAV. A discount is the amount that a Fund is trading below the NAV.
Escheatment
Many states have unclaimed property rules that provide for transfer to the state (also known as “escheatment”) of unclaimed property under various circumstances. These circumstances include inactivity (e.g., no owner-intiated contact for a certain period), returned mail (e.g., when mail sent to a shareholder is returned by the post office as undeliverable), or a combination of both inactivity and returned mail. Unclaimed or inactive accounts may be subject to escheatment laws, and each Fund and each Fund’s transfer agent will not be liable to shareholders and their representatives for good faith compliance with those laws.
Distribution (12b-1) Plan
Under a Rule 12b-1 Distribution Plan (the “Plan”) adopted by the Board, each Fund may pay the distributor and financial intermediaries, such as broker-dealers and investment advisors, up to 0.25% on an annualized basis of the average daily net assets of a Fund as reimbursement or compensation for distribution related activities with respect to the Fund. Because these fees would be paid out of each Fund’s assets on an on-going basis, over time these fees would increase the cost of your investment and may cost you more than paying other types of sales charges. For the prior fiscal year, no payments were made by a Fund under the Plan. No payments have yet been authorized by the Board, nor are any such expected to be made by a Fund under the Plan during the current fiscal year.

PROSHARES.COM
675

Financial Highlights
The following tables are intended to help you understand the financial history of each Fund for the past five years (or since inception, if shorter). Certain information reflects financial results of a single share. The total return information represents the rate of return and the per share operating performance that an investor would have earned (or lost) on an investment in a Fund, assuming reinvestment of all dividends and distributions. This information has been derived from information audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, whose report, along with the financial statements of a Fund, appears in the Annual Report of each Fund and is available upon request.

676 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

ProShares Trust Financial Highlights
FOR THE PERIODS INDICATED
 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Short 7-10 Year Treasury
Year ended
May 31, 2021
$ 23.86
$ (0.23)
$ 1.19
$
$ 0.96
$
$
$
$
$ 24.82
%4.04
%3.77
%1.10
%0.95
%(1.09)
%(0.94)
$ 89,977
%
Year ended
May 31, 2020
27.27
0.17
(3.24)
(3.07)
(0.32)
(0.02)#
(0.34)
23.86
(11.40)
(11.28)
1.22
0.95
0.40
0.67
15,507
Year ended
May 31, 2019
29.07
0.32
(1.82)
(1.50)
(0.30)
(0.30)
27.27
(5.21)
(5.36)
1.04
0.95
1.00
1.09
25,228
Year ended
May 31, 2018
28.08
0.06
0.93
0.99
29.07
3.53
3.75
1.05
0.95
0.11
0.21
83,576
Year ended
May 31, 2017
28.13
(0.15)
(i)0.10
(0.05)
28.08
(0.19)
(0.43)
1.11
0.95
(0.69)
(0.53)
40,012
Short 20+ Year Treasury
Year ended
May 31, 2021
15.53
(0.15)
2.22
2.07
17.60
13.36
13.62
0.92
0.92
(0.87)
(0.87)
597,553
Year ended
May 31, 2020
20.67
0.22
(5.06)
(4.84)
(0.26)
(0.04)#
(0.30)
15.53
(23.72)
(23.43)
0.94
0.94
1.18
1.18
159,921
Year ended
May 31, 2019
22.67
0.28
(2.02)
(1.74)
(0.26)
(0.26)
20.67
(7.75)
(8.42)
0.92
0.92
1.23
1.23
317,346
Year ended
May 31, 2018
22.62
0.07
(0.02)
0.05
22.67
0.23
0.57
0.91
0.91
0.30
0.30
631,426
Year ended
May 31, 2017
22.52
(0.11)
0.21
0.10
22.62
0.46
0.49
0.92
0.92
(0.51)
(0.51)
675,250
Short Basic Materials
Year ended
May 31, 2021
17.00
(0.12)
(7.05)
(7.17)
9.83
(42.16)
(42.04)
6.13
0.95
(6.12)
(0.94)
983
Year ended
May 31, 2020
20.32
0.04
(3.29)
(3.25)
(0.06)
(0.01)#
(0.07)
17.00
(16.00)
(16.01)
4.13
0.95
(2.98)
0.21
1,700
Year ended
May 31, 2019
17.84
0.12
2.47
2.59
(0.11)
(0.11)
20.32
14.50
17.03
5.96
0.95
(4.36)
0.65
1,016
Year ended
May 31, 2018
20.72
0.03
(2.91)
(2.88)
17.84
(13.88)
(16.37)
4.22
0.95
(3.11)
0.16
1,784
Year ended
May 31, 2017
24.91
(0.15)
(4.04)
(4.19)
20.72
(16.83)
(16.11)
2.67
0.95
(2.36)
(0.64)
2,072

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 677

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Short Dow30SM
Year ended
May 31, 2021
$ 49.16
$ (0.36)
$ (14.68)
$
$ (15.04)
$
$
$
$
$ 34.12
%(30.59)
%(30.65)
%0.96
%0.95
%(0.88)
%(0.86)
$ 232,824
%
Year ended
May 31, 2020
57.46
0.27
(7.93)
(7.66)
(0.59)
(0.05)#
(0.64)
49.16
(13.40)
(13.38)
0.99
0.95
0.47
0.51
502,585
Year ended
May 31, 2019
59.62
0.77
(2.29)
(1.52)
(0.64)
(0.64)
57.46
(2.54)
(2.55)
0.98
0.95
1.32
1.35
268,563
Year ended May
31, 2018(s)
70.91
0.26
(11.47)
(11.21)
(0.08)
(0.08)
59.62
(15.82)
(15.78)
0.97
0.95
0.39
0.41
233,932
Year ended May
31, 2017(s)
86.52
(0.41)
(15.20)
(15.61)
70.91
(18.04)
(18.08)
0.98
0.95
(0.55)
(0.52)
257,940
Short Financials
Year ended
May 31, 2021
20.49
(0.16)
(7.61)
(7.77)
12.72
(37.93)
(37.85)
1.29
0.95
(1.28)
(0.93)
9,855
Year ended
May 31, 2020
22.52
0.09
(1.92)
(1.83)
(0.18)
(0.02)#
(0.20)
20.49
(8.12)
(8.43)
1.27
0.95
0.11
0.43
32,272
Year ended
May 31, 2019
23.14
0.23
(i)(0.69)
(0.46)
(0.16)
(0.16)
22.52
(2.03)
(1.94)
1.27
0.95
0.68
1.01
21,956
Year ended May
31, 2018(t)
27.22
0.03
(4.11)
(4.08)
23.14
(14.99)
(15.14)
1.22
0.95
(0.15)
0.11
19,089
Year ended May
31, 2017(t)
32.90
(0.18)
(5.50)
(5.68)
27.22
(17.24)
(16.93)
1.15
0.95
(0.80)
(0.60)
29,266
Short FTSE China 50
Year ended
May 31, 2021
18.64
(0.14)
(4.32)
(4.46)
14.18
(23.94)
(24.08)
2.34
0.95
(2.33)
(0.94)
2,835
Year ended
May 31, 2020
20.20
0.05
(1.46)
(1.41)
(0.14)
(0.01)#
(0.15)
18.64
(6.97)
(6.84)
1.98
0.95
(0.75)
0.28
6,524
Year ended
May 31, 2019
18.57
0.19
1.53
1.72
(0.09)
(0.09)
20.20
9.30
9.77
2.05
0.95
(0.15)
0.95
8,079
Year ended
May 31, 2018
23.07
0.02
(4.52)
(4.50)
18.57
(19.52)
(20.01)
2.00
0.95
(0.94)
0.11
5,570
Year ended
May 31, 2017
29.44
(0.15)
(6.22)
(6.37)
23.07
(21.64)
(21.62)
1.62
0.95
(1.26)
(0.59)
9,228

678 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Short High Yield
Year ended
May 31, 2021
$ 20.88
$ (0.18)
$ (2.47)
$
$ (2.65)
$
$
$
$
$ 18.23
%(12.70)
%(12.70)
%1.05
%0.95
%(1.01)
%(0.91)
$ 54,685
%
Year ended
May 31, 2020
22.17
0.10
(1.17)
(1.07)
(0.21)
(0.01)#
(0.22)
20.88
(4.83)
(4.81)
1.02
0.95
0.42
0.48
119,021
Year ended
May 31, 2019
23.25
0.24
(1.10)
(0.86)
(0.22)
(0.22)
22.17
(3.75)
(3.89)
1.00
0.95
1.00
1.05
113,047
Year ended
May 31, 2018
23.58
0.08
(0.41)
(0.33)
(h)
(h)
23.25
(1.37)
(1.38)
0.99
0.95
0.29
0.33
140,683
Year ended
May 31, 2017
26.78
(0.14)
(3.06)
(3.20)
23.58
(11.96)
(11.91)
0.99
0.95
(0.60)
(0.56)
122,618
Short MidCap400
Year ended
May 31, 2021
40.36
(0.30)
(15.74)
(16.04)
24.32
(39.75)
(39.76)
1.22
0.95
(1.21)
(0.94)
12,004
Year ended
May 31, 2020
46.08
0.09
(5.33)
(5.24)
(0.46)
(0.02)#
(0.48)
40.36
(11.42)
(11.51)
1.37
0.95
(0.22)
0.20
31,022
Year ended
May 31, 2019
43.50
0.57
(i)2.32
2.89
(0.31)
(0.31)
46.08
6.65
6.74
1.38
0.95
0.84
1.28
14,683
Year ended May
31, 2018(q)
50.02
0.09
(6.61)
(6.52)
43.50
(13.03)
(13.16)
1.40
0.95
(0.25)
0.20
10,600
Year ended May
31, 2017(q)
59.62
(0.32)
(9.28)
(9.60)
50.02
(16.11)
(15.97)
1.22
0.95
(0.85)
(0.58)
14,693
Short MSCI EAFE
Year ended
May 31, 2021
26.23
(0.21)
(7.83)
(8.04)
18.19
(30.66)
(30.69)
1.28
0.95
(1.26)
(0.93)
9,549
Year ended
May 31, 2020
27.52
0.11
(1.10)
(0.99)
(0.29)
(0.01)#
(0.30)
26.23
(3.54)
(3.55)
1.15
0.95
0.19
0.39
45,247
Year ended
May 31, 2019
25.74
0.32
1.64
1.96
(0.18)
(0.18)
27.52
7.62
7.72
1.12
0.95
1.00
1.16
40,588
Year ended
May 31, 2018
27.79
0.04
(2.09)
(2.05)
25.74
(7.38)
(7.42)
1.22
0.95
(0.12)
0.15
18,662
Year ended
May 31, 2017
33.20
(0.18)
(5.23)
(5.41)
27.79
(16.30)
(16.24)
1.06
0.95
(0.69)
(0.57)
32,655

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 679

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Short MSCI Emerging Markets
Year ended
May 31, 2021
$ 18.52
$ (0.13)
$ (6.53)
$
$ (6.66)
$
$
$
$
$ 11.86
%(35.98)
%(35.96)
%1.12
%0.95
%(1.10)
%(0.93)
$ 20,747
%
Year ended
May 31, 2020
19.50
0.11
(0.89)
(0.78)
(0.18)
(0.02)#
(0.20)
18.52
(3.96)
(3.83)
1.05
0.95
0.47
0.57
87,971
Year ended
May 31, 2019
18.24
0.21
1.28
1.49
(0.23)
(0.23)
19.50
8.11
7.97
0.99
0.95
1.02
1.06
95,536
Year ended
May 31, 2018
21.06
0.04
(2.86)
(2.82)
18.24
(13.39)
(13.39)
0.98
0.95
0.19
0.22
156,881
Year ended
May 31, 2017
27.77
(0.13)
(6.58)
(6.71)
21.06
(24.15)
(24.16)
0.98
0.95
(0.56)
(0.53)
159,020
Short Oil & Gas
Year ended
May 31, 2021
29.86
(0.25)
(12.04)
(12.29)
17.57
(41.14)
(41.20)
2.63
0.95
(2.63)
(0.94)
3,075
Year ended
May 31, 2020
26.68
(0.03)
(i)3.35
3.32
(0.14)
(0.14)
29.86
12.55
12.47
3.64
0.95
(2.79)
(0.10)
3,732
Year ended
May 31, 2019
21.33
0.21
5.22
5.43
(0.08)
(0.08)
26.68
25.47
25.14
4.80
0.95
(2.96)
0.89
2,001
Year ended
May 31, 2018
26.27
0.01
(4.95)
(4.94)
21.33
(18.82)
(18.76)
3.04
0.95
(2.04)
0.05
1,600
Year ended
May 31, 2017
26.79
(0.16)
(0.36)
(0.52)
26.27
(1.93)
(1.74)
2.31
0.95
(2.00)
(0.64)
3,284
Short QQQ
Year ended
May 31, 2021
20.33
(0.13)
(6.98)
(7.11)
13.22
(34.99)
(35.09)
1.00
0.95
(0.90)
(0.85)
595,528
Year ended
May 31, 2020
30.49
0.24
(10.03)
(9.79)
(0.33)
(0.04)#
(0.37)
20.33
(32.40)
(32.33)
1.02
0.95
0.86
0.92
502,349
Year ended
May 31, 2019
32.17
0.46
(1.75)
(1.29)
(0.39)
(0.39)
30.49
(4.03)
(3.97)
1.01
0.95
1.42
1.48
652,888
Year ended
May 31, 2018
39.55
0.16
(7.49)
(7.33)
(0.05)
(0.05)
32.17
(18.55)
(18.62)
1.01
0.95
0.37
0.43
330,128
Year ended
May 31, 2017
51.81
(0.24)
(12.02)
(12.26)
39.55
(23.67)
(23.66)
1.03
0.95
(0.60)
(0.52)
281,284

680 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Short Real Estate
Year ended
May 31, 2021
$ 13.30
$ (0.11)
$ (3.63)
$
$ (3.74)
$
$
$
$
$ 9.56
%(28.07)
%(28.20)
%1.37
%0.95
%(1.35)
%(0.94)
$ 7,652
%
Year ended
May 31, 2020
14.19
0.01
(0.77)
(0.76)
(0.12)
(0.01)#
(0.13)
13.30
(5.31)
(5.43)
1.60
0.95
(0.57)
0.08
27,274
Year ended
May 31, 2019
16.25
0.17
(2.12)
(1.95)
(0.11)
(0.11)
14.19
(12.06)
(11.88)
1.70
0.95
0.40
1.14
8,513
Year ended
May 31, 2018
16.76
0.02
(0.53)
(0.51)
16.25
(3.07)
(3.19)
1.39
0.95
(0.33)
0.11
9,750
Year ended
May 31, 2017
18.03
(0.10)
(1.17)
(1.27)
16.76
(7.03)
(7.01)
1.30
0.95
(0.93)
(0.58)
15,088
Short Russell2000
Year ended
May 31, 2021
38.01
(0.24)
(16.35)
(16.59)
21.42
(43.66)
(43.71)
1.02
0.95
(0.92)
(0.85)
273,412
Year ended
May 31, 2020
42.76
0.26
(4.49)
(4.23)
(0.47)
(0.05)#
(0.52)
38.01
(9.94)
(9.96)
1.03
0.95
0.55
0.63
485,265
Year ended
May 31, 2019
39.36
0.58
3.29
3.87
(0.47)
(0.47)
42.76
9.89
9.98
1.02
0.95
1.36
1.43
351,303
Year ended
May 31, 2018
47.91
0.19
(8.67)
(8.48)
(0.07)
(0.07)
39.36
(17.71)
(17.75)
1.02
0.95
0.37
0.44
248,618
Year ended
May 31, 2017
59.34
(0.26)
(11.17)
(11.43)
47.91
(19.27)
(19.30)
1.02
0.95
(0.56)
(0.49)
345,730
Short S&P500®
Year ended
May 31, 2021
22.96
(0.15)
(7.04)
(7.19)
15.77
(31.31)
(31.38)
0.88
0.88
(0.77)
(0.77)
1,404,720
Year ended
May 31, 2020
28.53
0.16
(5.38)
(5.22)
(0.32)
(0.03)#
(0.35)
22.96
(18.45)
(18.40)
0.90
0.90
0.63
0.63
3,697,429
Year ended
May 31, 2019
29.53
0.44
(1.06)
(0.62)
(0.38)
(0.38)
28.53
(2.10)
(2.10)
0.89
0.89
1.52
1.52
2,060,778
Year ended
May 31, 2018
33.69
0.15
(4.25)
(4.10)
(0.06)
(0.06)
29.53
(12.20)
(12.18)
0.89
0.89
0.46
0.46
1,374,040
Year ended May
31, 2017(k)
39.87
(0.17)
(6.01)
(6.18)
33.69
(15.49)
(15.45)
0.89
0.89
(0.47)
(0.47)
2,013,469

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 681

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Short SmallCap600
Year ended
May 31, 2021
$ 32.60
$ (0.23)
$ (15.02)
$
$ (15.25)
$
$
$
$
$ 17.35
%(46.78)
%(46.75)
%1.66
%0.95
%(1.65)
%(0.94)
$ 4,662
%
Year ended
May 31, 2020
34.96
(h)
(2.08)
(2.08)
(0.27)
(0.01)#
(0.28)
32.60
(5.93)
(5.96)
2.21
0.95
(1.27)
(0.01)
13,651
Year ended
May 31, 2019
31.57
0.35
3.19
3.54
(0.15)
(0.15)
34.96
11.22
11.11
2.63
0.95
(0.59)
1.08
4,149
Year ended
May 31, 2018
39.09
0.04
(7.56)
(7.52)
31.57
(19.25)
(19.31)
1.68
0.95
(0.62)
0.11
3,747
Year ended
May 31, 2017
48.08
(0.22)
(8.77)
(8.99)
39.09
(18.69)
(18.40)
1.39
0.95
(0.98)
(0.54)
17,346
Ultra 7-10 Year Treasury
Year ended
May 31, 2021
75.97
0.29
(8.79)
(8.50)
(0.33)
(0.33)
67.14
(11.23)
(11.19)
1.25
0.95
0.09
0.39
18,464
56
Year ended
May 31, 2020
60.72
0.68
15.28
15.96
(0.71)
(0.71)
75.97
26.49
26.24
1.20
0.95
0.77
1.02
34,187
193
Year ended
May 31, 2019
54.31
0.94
6.56
7.50
(1.09)
(1.09)
60.72
14.05
14.70
1.18
0.95
1.50
1.73
24,289
327
Year ended
May 31, 2018
59.02
0.63
(4.76)
(4.13)
(0.58)
(0.58)
54.31
(7.03)
(7.25)
1.12
0.95
0.94
1.12
24,440
234
Year ended
May 31, 2017
60.90
0.37
(1.92)
(1.55)
(0.33)
(0.33)
59.02
(2.54)
(2.61)
1.12
0.95
0.44
0.61
41,311
188
Ultra 20+ Year Treasury
Year ended May
31, 2021(y)
66.77
(0.17)
(18.60)
(18.77)
48.00
(28.12)
(28.26)
1.14
0.95
(0.47)
(0.28)
28,797
5
Year ended May
31, 2020(y)
44.89
0.46
22.16
22.62
(0.74)
(0.74)
66.77
50.92
49.64
1.17
0.95
0.61
0.84
50,076
292
Year ended May
31, 2019(y)
38.47
0.70
6.34
7.04
(0.62)
(0.62)
44.89
18.62
20.55
1.26
0.95
1.55
1.86
31,423
264
Year ended May
31, 2018(y)
40.03
0.54
(1.59)
(1.05)
(0.51)
(0.51)
38.47
(2.64)
(3.29)
1.14
0.95
1.17
1.36
23,085
75
Year ended May
31, 2017(y)
43.30
0.49
(3.42)
(2.93)
(0.34)
(0.34)
40.03
(6.79)
(6.88)
1.12
0.95
0.97
1.14
48,035
48

682 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra Basic Materials
Year ended
May 31, 2021
$ 44.31
$ 0.32
$ 62.89
$
$ 63.21
$ (0.36)
$
$
$ (0.36)
$ 107.16
%143.30
%143.29
%1.15
%0.95
%0.25
%0.45
$ 104,477
%12
Year ended
May 31, 2020
47.57
0.59
(3.09)
(2.50)
(0.76)
(0.76)
44.31
(5.43)
(5.04)
1.23
0.95
0.85
1.13
27,696
6
Year ended
May 31, 2019
68.75
0.76
(21.43)
(20.67)
(0.51)
(0.51)
47.57
(30.15)
(30.33)
1.16
0.95
1.07
1.27
35,681
38
Year ended
May 31, 2018
55.18
0.41
13.50
13.91
(0.34)
(0.34)
68.75
25.23
25.89
1.11
0.95
0.45
0.61
60,156
11
Year ended
May 31, 2017
41.90
0.28
13.25
13.53
(0.25)
(0.25)
55.18
32.38
31.67
1.12
0.95
0.41
0.58
55,176
5
Ultra Consumer Goods
Year ended
May 31, 2021
43.11
0.21
46.68
46.89
(0.25)
(0.25)
89.75
109.16
108.35
1.94
0.95
(0.69)
0.30
13,463
4
Year ended
May 31, 2020
39.69
0.61
3.30
3.91
(0.49)
(0.49)
43.11
9.90
10.30
2.71
0.95
(0.45)
1.31
5,389
23
Year ended
May 31, 2019
39.38
0.73
(i)(0.13)
0.60
(0.29)
(0.29)
39.69
1.54
1.83
2.35
0.95
0.36
1.76
6,946
3
Year ended
May 31, 2018
45.29
0.51
(6.12)
(5.61)
(0.30)
(0.30)
39.38
(12.45)
(13.15)
1.71
0.95
0.36
1.12
9,846
8
Year ended May
31, 2017(l)
37.39
0.38
7.78
8.16
(0.26)
(0.26)
45.29
21.90
23.43
1.76
0.95
0.15
0.96
13,586
40
Ultra Consumer Services
Year ended May
31, 2021(y)
52.70
(0.32)
44.92
44.60
97.30
84.62
86.48
1.40
0.95
(0.85)
(0.40)
31,622
5
Year ended May
31, 2020(y)
48.91
0.06
3.85
3.91
(0.12)
(0.12)
52.70
8.01
6.98
1.51
0.95
(0.45)
0.11
18,447
37
Year ended May
31, 2019(y)
43.37
0.05
5.54
5.59
(0.05)
(0.05)
48.91
12.92
12.99
1.35
0.95
(0.30)
0.10
22,009
9
Year ended May
31, 2018(y)
35.31
0.05
8.08
8.13
(0.07)
(0.07)
43.37
23.05
24.53
1.47
0.95
(0.38)
0.14
23,856
8
Year ended May
31, 2017(n)(y)
26.47
0.06
8.83
8.89
(0.05)
(0.05)
35.31
33.62
32.44
1.45
0.95
(0.29)
0.20
21,184
5

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 683

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra Dow30SM
Year ended
May 31, 2021
$ 39.44
$ 0.26
$ 32.60
$
$ 32.86
$ (0.08)
$
$
$ (0.08)
$ 72.22
%83.38
%83.65
%0.96
%0.95
%0.47
%0.49
$ 498,320
%18
Year ended
May 31, 2020
42.44
0.55
(3.17)
(2.62)
(0.38)
(0.38)
39.44
(6.20)
(6.29)
0.98
0.95
1.15
1.18
297,783
31
Year ended
May 31, 2019
42.33
0.46
0.01
0.47
(0.36)
(0.36)
42.44
1.08
1.13
0.97
0.95
1.01
1.03
318,329
35
Year ended May
31, 2018(s)
31.66
0.32
10.63
10.95
(0.28)
(0.28)
42.33
34.72
34.67
0.96
0.95
0.80
0.81
421,225
6
Year ended May
31, 2017(s)
22.43
0.29
9.24
9.53
(0.30)
(0.30)
31.66
42.77
42.95
0.98
0.95
1.06
1.09
313,391
9
Ultra Financials
Year ended
May 31, 2021
29.48
0.17
34.21
34.38
(0.19)
(0.19)
63.67
117.16
117.29
0.95
0.95
0.40
0.40
923,717
7
Year ended
May 31, 2020
40.74
0.45
(11.19)
(10.74)
(0.52)
(0.52)
29.48
(26.67)
(26.57)
0.97
0.95
1.02
1.04
448,299
21
Year ended
May 31, 2019
41.06
0.43
(0.30)
0.13
(0.45)
(0.45)
40.74
0.42
0.40
0.95
0.95
1.05
1.06
735,704
10
Year ended May
31, 2018(s)
31.67
0.34
9.31
9.65
(0.26)
(0.26)
41.06
30.49
30.49
0.95
0.95
0.86
0.86
883,120
3
Year ended May
31, 2017(s)
23.58
0.22
8.07
8.29
(0.20)
(0.20)
31.67
35.28
35.23
0.95
0.95
0.77
0.77
771,465
3
Ultra FTSE China 50
Year ended
May 31, 2021
50.40
(0.66)
20.49
19.83
70.23
39.33
39.60
1.19
0.95
(1.18)
(0.95)
28,091
Year ended
May 31, 2020
58.75
0.09
(5.94)
(5.85)
(2.50)
(2.50)
50.40
(10.42)
(10.64)
1.95
0.95
(0.86)
0.15
20,162
Year ended
May 31, 2019
82.45
0.47
(23.25)
(22.78)
(0.18)
(0.74)
(0.92)
58.75
(27.63)
(27.37)
1.19
0.95
0.47
0.70
38,189
Year ended
May 31, 2018
61.80
(0.24)
20.89
20.65
82.45
33.41
32.72
1.11
0.95
(0.46)
(0.30)
43,285
Year ended
May 31, 2017
42.46
(0.36)
19.70
19.34
61.80
45.55
46.39
1.18
0.95
(0.93)
(0.70)
43,259

684 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra FTSE Europe
Year ended
May 31, 2021
$ 35.00
$ (0.47)
$ 35.33
$
$ 34.86
$
$
$
$
$ 69.86
%99.64
%100.63
%2.94
%0.95
%(2.93)
%(0.95)
$ 5,239
%
Year ended
May 31, 2020
43.65
0.09
(8.46)
(8.37)
(0.28)
(0.28)
35.00
(19.36)
(18.74)
2.33
0.95
(1.18)
0.20
3,500
Year ended
May 31, 2019
55.05
0.28
(10.16)
(9.88)
(0.13)
(1.39)
(1.52)
43.65
(17.51)
(18.68)
1.77
0.95
(0.24)
0.58
5,456
Year ended
May 31, 2018
51.03
(0.09)
4.11
4.02
55.05
7.88
9.22
1.37
0.95
(0.58)
(0.16)
11,010
Year ended
May 31, 2017
39.03
(0.26)
12.26
12.00
51.03
30.75
30.10
1.58
0.95
(1.28)
(0.65)
12,758
Ultra Health Care
Year ended May
31, 2021(dd)
61.51
0.12
26.86
26.98
(0.08)
(0.08)
88.41
43.89
43.81
1.04
0.95
0.07
0.17
130,405
4
Year ended May
31, 2020(dd)
46.34
0.35
15.01
15.36
(0.19)
(0.19)
61.51
33.26
33.58
1.08
0.95
0.50
0.63
110,716
21
Year ended May
31, 2019(dd)
43.63
0.29
(i)2.59
2.88
(0.17)
(0.17)
46.34
6.58
6.48
1.05
0.95
0.47
0.57
99,639
11
Year ended May
31, 2018(dd)
36.46
0.17
7.08
7.25
(0.08)
(0.08)
43.63
19.90
20.43
1.06
0.95
0.29
0.40
89,443
6
Year ended May
31, 2017(dd)
31.66
0.05
4.76
4.81
(0.01)
(0.01)
36.46
15.19
14.65
1.09
0.95
0.02
0.16
82,030
5
Ultra High Yield
Year ended
May 31, 2021
64.18
(0.63)
14.17
13.54
(1.95)
(1.95)
75.77
21.27
21.30
1.95
0.97
(1.84)
(0.86)
28,414
Year ended
May 31, 2020
66.69
1.16
(0.95)
0.21
(2.72)
(2.72)
64.18
0.03
0.34
2.86
1.04
(0.13)
1.70
4,813
Year ended
May 31, 2019
63.95
1.93
2.74
4.67
(1.93)
(1.93)
66.69
7.47
7.79
5.64
0.95
(1.74)
2.95
3,334
1
Year ended
May 31, 2018
65.06
1.82
(1.11)
0.71
(1.82)
(1.82)
63.95
1.09
1.58
5.35
0.95
(1.61)
2.79
3,198
Year ended
May 31, 2017
54.19
1.64
10.63
12.27
(1.40)
(1.40)
65.06
22.94
12.81
7.46
0.95
(3.81)
2.70
3,253

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 685

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra Industrials
Year ended May
31, 2021(hh)
$ 14.84
$ 0.02
$ 18.20
$
$ 18.22
$ (0.04)
$
$
$ (0.04)
$ 33.02
%123.00
%122.38
%1.55
%0.95
%(0.53)
%0.07
$ 40,451
%3
Year ended May
31, 2020(hh)
17.09
0.14
(2.26)
(2.12)
(0.13)
(0.13)
14.84
(12.47)
(12.37)
1.61
0.95
0.09
0.74
14,838
31
Year ended May
31, 2019(hh)
17.59
0.12
(0.53)
(0.41)
(0.09)
(0.09)
17.09
(2.29)
(2.20)
1.43
0.95
0.21
0.70
18,804
5
Year ended May
31, 2018(hh)
14.16
0.07
3.40
3.47
(0.04)
(0.04)
17.59
24.50
24.44
1.40
0.95
(0.03)
0.43
26,392
6
Year ended May
31, 2017(l)(hh)
9.97
0.06
4.17
4.23
(0.04)
(0.04)
14.16
42.48
42.80
1.51
0.95
(0.06)
0.50
21,242
6
Ultra MidCap400
Year ended
May 31, 2021
28.58
0.06
37.24
37.30
(0.08)
(0.08)
65.80
130.66
130.86
1.06
0.95
0.04
0.15
189,162
18
Year ended
May 31, 2020
35.41
0.26
(6.77)
(6.51)
(0.32)
(0.32)
28.58
(18.51)
(18.50)
1.06
0.95
0.58
0.69
105,036
73
Year ended
May 31, 2019
42.46
0.22
(7.07)
(6.85)
(0.20)
(0.20)
35.41
(16.13)
(16.26)
1.04
0.95
0.47
0.56
130,137
31
Year ended May
31, 2018(s)
33.70
0.15
8.71
8.86
(0.10)
(0.10)
42.46
26.30
26.46
1.02
0.95
0.32
0.39
153,913
42
Year ended May
31, 2017(s)
25.54
0.10
8.18
8.28
(0.12)
(0.12)
33.70
32.49
32.44
1.02
0.95
0.26
0.33
113,728
40
Ultra MSCI Brazil Capped
Year ended
May 31, 2021
20.23
(0.27)
17.31
17.04
37.27
84.28
85.11
2.00
0.95
(2.00)
(0.95)
7,140
Year ended
May 31, 2020
70.62
0.06
(50.07)
(50.01)
(0.38)
(0.38)
20.23
(71.21)
(71.30)
2.10
0.96
(1.03)
0.10
4,886
Year ended
May 31, 2019
57.70
0.33
12.77
13.10
(0.18)
(0.18)
70.62
22.70
21.48
1.70
0.95
(0.22)
0.53
8,231
Year ended
May 31, 2018
59.23
(0.07)
(1.46)
(1.53)
57.70
(2.59)
(1.67)
1.26
0.95
(0.40)
(0.09)
9,611
Year ended
May 31, 2017
34.78
(0.44)
24.89
24.45
59.23
70.32
70.47
1.22
0.95
(1.00)
(0.73)
18,751

686 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra MSCI EAFE
Year ended
May 31, 2021
$ 28.74
$ (0.39)
$ 24.48
$
$ 24.09
$
$
$
$
$ 52.83
%83.86
%82.35
%1.56
%0.95
%(1.56)
%(0.95)
$ 13,208
%
Year ended
May 31, 2020
34.62
0.01
(5.77)
(5.76)
(0.12)
(0.12)
28.74
(16.71)
(16.08)
2.22
0.95
(1.23)
0.04
3,592
Year ended
May 31, 2019
41.92
0.15
(7.38)
(7.23)
(0.07)
(0.07)
34.62
(17.25)
(17.54)
1.72
0.95
(0.37)
0.41
6,058
Year ended May
31, 2018(s)
37.71
(0.09)
4.30
4.21
41.92
11.17
11.29
1.35
0.95
(0.62)
(0.22)
11,528
Year ended May
31, 2017(s)
28.88
(0.19)
9.02
8.83
37.71
30.58
30.53
1.19
0.95
(0.91)
(0.67)
11,312
Ultra MSCI Emerging Markets
Year ended
May 31, 2021
51.04
(0.87)
55.66
54.79
105.83
107.34
107.36
1.09
0.95
(1.08)
(0.95)
92,605
Year ended
May 31, 2020
65.46
0.22
(13.61)
(13.39)
(1.03)
(1.03)
51.04
(20.88)
(20.89)
1.39
0.95
(0.10)
0.34
12,761
Year ended
May 31, 2019
85.50
0.63
(20.46)
(19.83)
(0.21)
(0.21)
65.46
(23.20)
(23.21)
1.13
0.95
0.69
0.87
36,005
Year ended
May 31, 2018
70.55
(0.11)
15.06
14.95
85.50
21.20
21.43
1.06
0.95
(0.23)
(0.13)
51,299
Year ended
May 31, 2017
46.15
(0.39)
24.79
24.40
70.55
52.87
52.93
1.19
0.95
(0.92)
(0.68)
29,982
Ultra MSCI Japan
Year ended
May 31, 2021
31.35
(0.39)
16.22
15.83
47.18
50.48
50.81
2.34
0.95
(2.34)
(0.95)
5,897
Year ended
May 31, 2020
30.01
(0.09)
1.48
1.39
(0.04)
(0.01)
(0.05)
31.35
4.61
4.49
2.33
0.95
(1.66)
(0.28)
3,919
Year ended
May 31, 2019
41.94
0.14
(10.73)
(10.59)
(0.06)
(1.28)
(1.34)
30.01
(25.03)
(25.04)
4.18
0.95
(2.82)
0.41
5,251
Year ended May
31, 2018(s)
34.24
(0.10)
7.80
7.70
41.94
22.51
22.82
1.42
0.95
(0.71)
(0.25)
9,437
Year ended May
31, 2017(s)
26.70
(0.22)
7.76
7.54
34.24
28.21
27.40
1.52
0.95
(1.31)
(0.74)
10,271

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 687

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra Nasdaq Biotechnology
Year ended
May 31, 2021
$ 70.76
$ (0.36)
$ 14.13
$
$ 13.77
$
$
$
$
$ 84.53
%19.46
%19.50
%1.08
%0.95
%(0.58)
%(0.45)
$ 287,388
%27
Year ended
May 31, 2020
43.67
(0.09)
27.18
27.09
70.76
62.03
61.87
1.10
0.95
(0.31)
(0.17)
183,980
37
Year ended
May 31, 2019
55.88
(0.13)
(12.08)
(12.21)
43.67
(21.85)
(21.82)
1.06
0.95
(0.35)
(0.24)
207,454
31
Year ended
May 31, 2018
45.61
(0.21)
10.48
10.27
55.88
22.54
22.71
1.04
0.95
(0.46)
(0.37)
363,252
25
Year ended
May 31, 2017
46.29
(0.20)
(i)(0.48)
(0.68)
45.61
(1.48)
(1.62)
1.04
0.95
(0.54)
(0.45)
342,040
28
Ultra Nasdaq Cloud Computing
January 19, 2021*
through May 31,
2021
40.00
(0.09)
(i)(0.73)
(0.82)
39.18
(2.04)
(0.95)
3.85
0.95
(3.47)
(0.57)
1,959
6
Ultra Nasdaq Cybersecurity
January 19, 2021*
through May 31,
2021
40.00
(0.13)
(2.34)
(2.47)
37.53
(6.15)
(6.40)
3.52
0.95
(3.52)
(0.95)
2,815
Ultra Oil & Gas
Year ended May
31, 2021(ii)
39.98
1.25
26.87
28.12
(1.33)
(1.33)
66.77
73.14
72.84
1.03
0.95
2.84
2.92
211,207
24
Year ended May
31, 2020(w)(ii)
119.61
2.47
(79.19)
(76.72)
(2.91)
(2.91)
39.98
(65.49)
(65.44)
1.14
0.95
3.27
3.47
116,476
4
Year ended May
31, 2019(w)(ii)
216.58
2.81
(96.96)
(94.15)
(2.82)
(2.82)
119.61
(43.83)
(43.77)
1.07
0.95
1.53
1.65
71,168
14
Year ended May
31, 2018(w)(ii)
160.90
3.40
55.77
59.17
(3.49)
(3.49)
216.58
37.30
37.33
1.04
0.95
1.83
1.92
126,699
14
Year ended May
31, 2017(w)(ii)
177.97
2.13
(16.90)
(14.77)
(2.30)
(2.30)
160.90
(8.49)
(8.54)
1.04
0.95
1.03
1.12
127,915
5
Ultra QQQ
Year ended May
31, 2021(y)(ii)
32.93
(0.17)
30.86
30.69
63.62
93.20
93.78
0.97
0.95
(0.35)
(0.33)
4,294,521
8
Year ended May
31, 2020(y)(ii)
20.83
12.13
12.13
(0.03)
(0.03)
32.93
58.25
58.04
0.99
0.95
(0.04)
0.01
2,371,112
33
Year ended May
31, 2019(y)(ii)
21.23
0.03
(0.40)
(0.37)
(0.03)
(0.03)
20.83
(1.74)
(1.92)
0.99
0.95
0.10
0.13
1,691,571
7
Year ended May
31, 2018(p)(y)(ii)
15.19
(0.01)
6.05
6.04
(h)
(h)
21.23
39.75
39.85
0.99
0.95
(0.07)
(0.03)
1,783,133
2
Year ended May
31, 2017(p)(y)(ii)
9.38
0.01
5.82
5.83
(0.02)
(0.02)
15.19
62.19
62.47
1.00
0.95
(j)
0.05
1,257,752
4

688 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra Real Estate
Year ended
May 31, 2021
$ 51.66
$ 0.56
$ 32.86
$
$ 33.42
$ (0.44)
$
$
$ (0.44)
$ 84.64
%65.16
%65.51
%1.07
%0.95
%0.77
%0.89
$ 117,124
%6
Year ended
May 31, 2020
75.11
1.16
(23.52)
(22.36)
(1.09)
(1.09)
51.66
(30.18)
(30.15)
1.06
0.95
1.40
1.51
76,646
41
Year ended
May 31, 2019
61.06
1.26
13.65
14.91
(0.86)
(0.86)
75.11
24.82
24.75
1.04
0.95
1.79
1.88
137,733
6
Year ended May
31, 2018(p)
60.83
1.06
(i)(0.01)
1.05
(0.62)
(0.62)
61.06
1.68
1.64
1.03
0.95
1.63
1.71
131,803
4
Year ended May
31, 2017(p)
57.08
0.56
3.39
3.95
(0.40)
(0.40)
60.63
6.97
6.90
1.01
0.95
0.88
0.94
167,258
5
Ultra Russell2000
Year ended May
31, 2021(ii)
23.09
(0.11)
34.83
34.72
(0.01)
(0.01)
57.80
150.40
151.15
1.15
0.95
(0.44)
(0.24)
742,689
20
Year ended May
31, 2020(ii)
30.32
0.16
(7.18)
(7.02)
(0.21)
(0.21)
23.09
(23.32)
(23.49)
1.24
0.95
0.21
0.51
124,664
73
Year ended May
31, 2019(ii)
39.40
0.16
(9.11)
(8.95)
(0.13)
(0.13)
30.32
(22.70)
(22.78)
1.25
0.95
0.14
0.44
160,681
41
Year ended May
31, 2018(p)(ii)
28.24
0.06
11.14
11.20
(0.04)
(0.04)
39.40
39.66
39.78
1.37
0.95
(0.24)
0.18
263,967
15
Year ended May
31, 2017(p)(ii)
20.29
0.05
7.97
8.02
(0.07)
(0.07)
28.24
39.55
39.58
1.29
0.95
(0.14)
0.21
158,157
62
Ultra S&P500®
Year ended May
31, 2021(y)
60.84
0.32
53.24
53.56
(0.15)
(0.15)
114.25
88.11
88.62
0.89
0.89
0.38
0.38
3,827,456
3
Year ended May
31, 2020(y)
55.38
0.56
5.27
5.83
(0.37)
(0.37)
60.84
10.56
10.46
0.91
0.91
0.88
0.88
2,165,829
46
Year ended May
31, 2019(y)
55.20
0.50
(i)0.06
0.56
(0.38)
(0.38)
55.38
1.04
1.00
0.90
0.90
0.87
0.87
2,215,265
5
Year ended May
31, 2018(y)
44.31
0.37
10.77
11.14
(0.25)
(0.25)
55.20
25.17
25.13
0.90
0.90
0.72
0.72
2,340,284
3
Year ended May
31, 2017(y)
33.17
0.24
11.07
11.31
(0.17)
(0.17)
44.31
34.15
34.37
0.90
0.90
0.63
0.63
1,860,832
4

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 689

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra Semiconductors
Year ended May
31, 2021(hh)
$ 13.86
$ (h)
$ 17.53
$
$ 17.53
$ (0.02)
$
$
$ (0.02)
$ 31.37
%126.56
%127.69
%1.01
%0.95
%(0.07)
%(0.01)
$ 253,317
%11
Year ended May
31, 2020(hh)
8.19
0.10
5.68
5.78
(0.11)
(0.11)
13.86
70.79
69.70
1.11
0.95
0.63
0.80
77,624
58
Year ended May
31, 2019(hh)
12.28
0.10
(4.11)
(4.01)
(0.08)
(0.08)
8.19
(32.72)
(32.67)
1.13
0.95
0.84
1.02
38,511
38
Year ended May
31, 2018(s)(hh)
7.50
0.06
4.76
4.82
(0.04)
(0.04)
12.28
64.38
64.91
1.09
0.95
0.51
0.65
79,845
18
Year ended May
31, 2017(n)(s)(hh)
3.66
0.04
3.83
3.87
(0.03)
(0.03)
7.50
106.03
105.09
1.25
0.95
0.36
0.66
45,003
24
Ultra SmallCap600
Year ended May
31, 2021(jj)
11.58
(0.02)
20.25
20.23
(0.01)
(0.01)
31.80
174.63
173.87
1.35
0.95
(0.51)
(0.11)
46,109
17
Year ended May
31, 2020(jj)
16.91
0.10
(5.36)
(5.26)
(0.07)
(0.07)
11.58
(31.26)
(30.98)
1.59
0.95
(0.08)
0.56
14,478
53
Year ended May
31, 2019(jj)
22.73
0.09
(5.86)
(5.77)
(0.05)
(0.05)
16.91
(25.36)
(25.80)
1.35
0.95
0.02
0.42
23,249
18
Year ended May
31, 2018(jj)
15.82
0.01
6.90
6.91
22.73
43.68
44.31
1.53
0.95
(0.50)
0.08
28,407
17
Year ended May
31, 2017(jj)
11.54
4.29
4.29
(0.01)
(0.01)
15.82
37.12
37.54
1.48
0.95
(0.55)
(0.02)
23,724
20
Ultra Technology
Year ended May
31, 2021(z)
41.36
(0.26)
42.31
42.05
83.41
101.68
102.46
0.95
0.95
(0.40)
(0.40)
763,229
7
Year ended May
31, 2020(z)
25.46
0.06
15.91
15.97
(0.07)
(0.07)
41.36
62.84
62.48
0.99
0.95
0.13
0.16
417,738
31
Year ended May
31, 2019(z)
26.31
0.07
(0.85)
(0.78)
(0.07)
(0.07)
25.46
(2.92)
(3.09)
0.99
0.95
0.21
0.25
300,442
14
Year ended May
31, 2018(p)(z)
17.38
0.04
8.92
8.96
(0.03)
(0.03)
26.31
51.57
51.56
1.00
0.95
0.12
0.17
342,018
5
Year ended May
31, 2017(p)(z)
9.85
(h)
7.54
7.54
(0.01)
(0.01)
17.38
76.56
76.97
1.04
0.95
(0.08)
0.01
229,402
16

690 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Ultra Telecommunications
Year ended
May 31, 2021
$ 34.38
$ 0.53
$ 13.40
$
$ 13.93
$ (0.50)
$
$
$ (0.50)
$ 47.81
%41.06
%41.47
%8.63
%0.95
%(6.37)
%1.31
$ 2,391
%18
Year ended
May 31, 2020
36.53
0.60
(2.33)
(1.73)
(0.42)
(0.42)
34.38
(4.66)
(5.08)
9.92
0.95
(7.40)
1.57
859
29
Year ended
May 31, 2019
35.66
0.66
0.91
1.57
(0.70)
(0.70)
36.53
4.67
(0.19)
7.94
0.95
(5.29)
1.70
913
221
Year ended
May 31, 2018
52.69
0.52
(16.91)
(16.39)
(0.64)
(0.64)
35.66
(31.38)
(27.70)
3.82
0.95
(1.70)
1.16
2,674
106
Year ended May
31, 2017(n)
50.10
0.48
(i)2.65
3.13
(0.54)
(0.54)
52.69
6.29
7.03
2.35
0.95
(0.53)
0.86
5,269
157
Ultra Utilities
Year ended
May 31, 2021
51.05
0.72
9.69
10.41
(0.40)
(0.40)
61.06
20.47
20.81
1.91
0.95
0.37
1.32
13,737
3
Year ended
May 31, 2020
56.78
1.06
(5.98)
(4.92)
(0.81)
(0.81)
51.05
(8.74)
(8.51)
1.41
0.95
1.21
1.67
15,315
13
Year ended
May 31, 2019
44.68
0.94
11.97
12.91
(0.81)
(0.81)
56.78
29.38
29.52
1.65
0.95
1.14
1.85
17,035
5
Year ended
May 31, 2018
47.88
0.85
(3.33)
(2.48)
(0.72)
(0.72)
44.68
(5.22)
(6.99)
1.51
0.95
1.26
1.82
12,286
25
Year ended May
31, 2017(l)
39.34
0.65
8.51
9.16
(0.62)
(0.62)
47.88
23.56
25.81
1.65
0.95
0.89
1.58
15,562
6
UltraPro Dow30SM
Year ended May
31, 2021(ii)
30.92
0.23
42.39
42.62
(0.12)
(0.12)
73.42
137.92
138.58
0.95
0.95
0.50
0.50
958,086
15
Year ended May
31, 2020(ii)
42.05
0.44
(i)(11.26)
(10.82)
(0.31)
(0.31)
30.92
(25.94)
(25.95)
0.98
0.95
1.04
1.07
705,052
61
Year ended May
31, 2019(ii)
43.35
0.48
(i)(1.48)
(1.00)
(0.30)
(0.30)
42.05
(2.33)
(2.46)
0.96
0.95
1.02
1.04
407,844
2
Year ended May
31, 2018(p)(ii)
28.73
0.31
14.43
14.74
(0.12)
(0.12)
43.35
51.32
51.32
0.96
0.95
0.71
0.72
576,616
1
Year ended May
31, 2017(p)(ii)
17.11
0.02
11.65
11.67
(0.05)
(0.05)
28.73
68.22
68.49
1.02
0.95
0.02
0.09
166,606
3

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 691

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraPro MidCap400
Year ended May
31, 2021(jj)
$ 9.86
$ (0.03)
$ 22.30
$
$ 22.27
$ (h)
$
$
$ (h)
$ 32.13
%226.00
%225.64
%1.23
%0.95
%(0.42)
%(0.14)
$ 61,859
%19
Year ended May
31, 2020(jj)
17.42
0.10
(7.57)
(7.47)
(0.09)
(0.09)
9.86
(43.06)
(43.03)
1.61
0.95
(0.08)
0.58
20,948
51
Year ended May
31, 2019(jj)
23.84
0.12
(6.48)
(6.36)
(0.06)
(0.06)
17.42
(26.64)
(28.43)
1.32
0.95
0.19
0.56
19,593
41
Year ended May
31, 2018(jj)
17.29
0.03
6.52
6.55
23.84
37.87
41.22
1.28
0.95
(0.19)
0.14
35,754
16
Year ended May
31, 2017(jj)
11.64
(0.02)
5.67
5.65
17.29
48.57
48.78
1.26
0.95
(0.47)
(0.16)
36,739
61
UltraPro QQQ
Year ended May
31, 2021(dd)
41.42
(0.30)
61.19
60.89
(h)
(h)
102.31
147.00
147.89
1.01
0.95
(0.46)
(0.39)
12,061,878
10
Year ended May
31, 2020(dd)
25.10
(0.01)
16.35
16.34
(0.02)
(0.02)
41.42
65.11
64.87
0.98
0.95
(0.06)
(0.03)
5,831,873
53
Year ended May
31, 2019(dd)
27.88
0.07
(2.82)
(2.75)
(0.03)
(0.03)
25.10
(9.85)
(10.01)
0.98
0.95
0.22
0.25
3,189,760
15
Year ended May
31, 2018(s)(dd)
17.69
(0.03)
10.22
10.19
27.88
57.64
57.84
0.98
0.95
(0.15)
(0.12)
3,448,958
2
Year ended May
31, 2017(n)(s)(dd)
8.73
(0.04)
9.00
8.96
17.69
102.57
103.31
1.00
0.95
(0.41)
(0.36)
1,772,188
16
UltraPro Russell2000
Year ended
May 31, 2021
30.83
(0.18)
80.30
80.12
(h)
(h)
110.95
259.95
261.40
1.26
0.95
(0.58)
(0.27)
410,520
43
Year ended
May 31, 2020
60.84
0.21
(i)(30.1)
(29.89)
(0.12)
(0.12)
30.83
(49.27)
(49.46)
1.99
0.95
(0.61)
0.43
184,956
68
Year ended
May 31, 2019
95.44
0.29
(34.72)
(34.43)
(0.17)
(0.17)
60.84
(36.03)
(36.02)
1.56
0.95
(0.26)
0.35
76,056
24
Year ended May
31, 2018(p)
59.65
(h)
35.79
35.79
95.44
59.98
60.17
1.53
0.95
(0.58)
(j)
152,699
14
Year ended May
31, 2017(p)
37.53
(0.12)
22.26
22.14
(0.02)
(0.02)
59.65
59.00
59.15
1.58
0.95
(0.86)
(0.23)
113,344
24

692 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraPro S&P500®
Year ended
May 31, 2021
$ 43.05
$ 0.08
$ 63.18
$
$ 63.26
$ (0.06)
$
$
$ (0.06)
$ 106.25
%146.97
%147.74
%0.91
%0.91
%0.12
%0.12
$ 2,395,903
%4
Year ended
May 31, 2020
44.74
0.40
(i)(1.84)
(1.44)
(0.25)
(0.25)
43.05
(3.23)
(3.33)
0.93
0.93
0.76
0.76
1,373,394
69
Year ended
May 31, 2019
46.32
0.42
(i)(1.72)
(1.30)
(0.28)
(0.28)
44.74
(2.77)
(2.89)
0.92
0.92
0.87
0.87
1,105,011
15
Year ended May
31, 2018(s)
34.13
0.18
12.04
12.22
(0.03)
(0.03)
46.32
35.82
35.93
0.92
0.92
0.43
0.43
1,445,225
3
Year ended May
31, 2017(s)
22.31
(0.06)
11.91
11.85
(0.03)
(0.03)
34.13
53.16
53.44
0.95
0.95
(0.21)
(0.21)
880,462
93
UltraPro Short 20+ Year Treasury
Year ended
May 31, 2021
29.62
(0.34)
12.52
12.18
41.80
41.13
41.82
1.07
0.95
(1.06)
(0.94)
89,601
Year ended May
31, 2020(x)
78.88
0.71
(48.91)
(48.20)
(0.97)
(0.09)#
(1.06)
29.62
(61.79)
(61.45)
1.15
0.95
1.11
1.31
23,505
Year ended May
31, 2019(x)
106.43
0.94
(27.77)
(26.83)
(0.72)
(0.72)
78.88
(25.37)
(27.02)
1.00
0.95
0.82
0.87
36,975
Year ended May
31, 2018(x)
109.74
0.17
(3.48)
(3.31)
106.43
(3.02)
(1.89)
0.98
0.95
0.13
0.16
95,117
Year ended May
31, 2017(x)
111.96
(0.65)
(i)(1.57)
(2.22)
109.74
(1.99)
(2.05)
0.99
0.95
(0.63)
(0.59)
84,359
UltraPro Short Dow30SM
Year ended May
31, 2021(kk)
107.42
(0.46)
(73.83)
(74.29)
33.13
(69.16)
(69.27)
0.96
0.95
(0.81)
(0.79)
359,346
Year ended May
31, 2020(kk)
246.00
0.86
(136.56)
(135.70)
(2.60)
(0.28)#
(2.88)
107.42
(55.65)
(55.55)
0.99
0.95
0.50
0.54
815,975
Year ended May
31, 2019(u)(kk)
296.19
4.43
(50.66)
(46.23)
(3.96)
(3.96)
246.00
(15.73)
(15.64)
0.98
0.95
1.77
1.81
254,249
Year ended May
31, 2018(u)(kk)
526.84
2.54
(232.39)
(229.85)
(0.80)
(0.80)
296.19
(43.63)
(43.65)
1.00
0.95
0.65
0.70
177,459
Year ended May
31, 2017(m)(u)(kk)
974.06
(3.02)
(444.20)
(447.22)
526.84
(45.92)
(46.03)
0.97
0.95
(0.45)
(0.43)
202,052

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 693

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraPro Short MidCap400
Year ended May
31, 2021(ee)(kk)
$ 139.56
$ (0.63)
$ (112.06)
$
$ (112.69)
$
$
$
$
$ 26.87
%(80.75)
%(80.78)
%1.67
%0.95
%(1.66)
%(0.94)
$ 4,002
%
Year ended May
31, 2020(x)(ee)(kk)
315.61
(0.56)
(173.22)
(173.78)
(2.19)
(0.08)#
(2.27)
139.56
(55.37)
(55.36)
2.31
0.95
(1.61)
(0.24)
14,686
Year ended May
31, 2019(x)(ee)(kk)
288.41
3.09
(i)25.25
28.34
(1.14)
(1.14)
315.61
9.82
12.55
4.18
0.95
(2.18)
1.04
2,650
Year ended May
31, 2018(x)(ee)(kk)
461.94
0.11
(173.64)
(173.53)
288.41
(37.57)
(37.90)
3.42
0.95
(2.44)
0.03
1,971
Year ended May
31, 2017(x)(ee)(kk)
815.61
(3.35)
(350.32)
(353.67)
461.94
(43.36)
(44.34)
2.77
0.95
(2.40)
(0.58)
3,157
UltraPro Short QQQ
Year ended May
31, 2021(aa)
47.09
(0.14)
(35.85)
(35.99)
11.10
(76.43)
(76.52)
1.00
0.95
(0.86)
(0.81)
1,758,961
Year ended May
31, 2020(aa)
222.39
1.38
(173.67)
(172.29)
(2.69)
(0.32)#
(3.01)
47.09
(78.39)
(78.35)
1.02
0.95
1.19
1.26
1,113,509
Year ended May
31, 2019(u)(aa)
299.68
5.00
(77.49)
(72.49)
(4.80)
(4.80)
222.39
(24.46)
(24.35)
1.00
0.95
2.06
2.11
1,130,668
Year ended May
31, 2018(u)(aa)
607.13
3.90
(310.04)
(306.14)
(1.31)
(1.31)
299.68
(50.46)
(50.55)
1.01
0.95
0.84
0.89
584,899
Year ended May
31, 2017(m)(u)(aa)
1,402.11
(4.17)
(790.81)
(794.98)
607.13
(56.70)
(56.83)
1.01
0.95
(0.49)
(0.43)
495,886
UltraPro Short Russell2000
Year ended May
31, 2021(ff)
64.94
(0.18)
(55.10)
(55.28)
9.66
(85.13)
(85.15)
1.08
0.95
(0.97)
(0.84)
107,592
Year ended May
31, 2020(ff)
144.75
0.52
(78.72)
(78.20)
(1.44)
(0.17)#
(1.61)
64.94
(54.50)
(54.49)
1.11
0.95
0.33
0.49
170,315
Year ended May
31, 2019(ff)
125.72
1.74
18.85
20.59
(1.56)
(1.56)
144.75
16.43
16.48
1.11
0.95
1.21
1.36
81,442
Year ended May
31, 2018(ff)
240.85
0.78
(115.57)
(114.79)
(0.34)
(0.34)
125.72
(47.68)
(47.68)
1.09
0.95
0.30
0.44
69,478
Year ended May
31, 2017(m)(ff)
487.65
(1.15)
(245.65)
(246.80)
240.85
(50.61)
(50.78)
1.06
0.95
(0.49)
(0.38)
111,425

694 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraPro Short S&P500®
Year ended May
31, 2021(ff)
$ 65.05
$ (0.26)
$ (45.20)
$
$ (45.46)
$
$
$
$
$ 19.59
%(69.88)
%(69.98)
%0.90
%0.90
%(0.73)
%(0.73)
$ 476,012
%
Year ended May
31, 2020(ff)
171.06
0.75
(104.83)
(104.08)
(1.72)
(0.21)#
(1.93)
65.05
(61.39)
(61.26)
0.93
0.93
0.71
0.71
1,323,669
Year ended May
31, 2019(ff)
204.34
3.25
(33.36)
(30.11)
(3.17)
(3.17)
171.06
(14.89)
(14.86)
0.91
0.91
1.84
1.84
610,645
Year ended May
31, 2018(q)(ff)
319.03
1.87
(115.79)
(113.92)
(0.77)
(0.77)
204.34
(35.72)
(35.76)
0.91
0.91
0.75
0.75
463,787
Year ended May
31, 2017(q)(ff)
537.92
(1.72)
(217.17)
(218.89)
319.03
(40.70)
(40.88)
0.90
0.90
(0.41)
(0.41)
697,964
UltraShort 7-10 Year Treasury
Year ended
May 31, 2021
15.32
(0.15)
1.56
1.41
16.73
9.20
9.13
1.10
0.95
(1.08)
(0.92)
43,490
Year ended
May 31, 2020
19.99
0.21
(4.57)
(4.36)
(0.29)
(0.02)#
(0.31)
15.32
(22.11)
(21.90)
1.06
0.95
1.03
1.15
29,871
Year ended
May 31, 2019
22.73
0.26
(2.79)
(2.53)
(0.21)
(0.21)
19.99
(11.21)
(11.83)
0.97
0.95
1.12
1.14
66,966
Year ended
May 31, 2018
21.23
0.04
1.46
1.50
22.73
7.03
7.53
0.95
0.95
0.19
0.19
142,045
Year ended
May 31, 2017
21.20
(0.12)
0.15
0.03
21.23
0.14
0.09
0.97
0.95
(0.57)
(0.55)
125,279
UltraShort 20+ Year Treasury
Year ended
May 31, 2021
16.07
(0.15)
4.59
4.44
(h)
(h)
(h)
20.51
27.64
27.87
0.90
0.90
(0.83)
(0.83)
1,415,115
Year ended
May 31, 2020
29.69
0.37
(13.49)
(13.12)
(0.45)
(0.05)#
(0.50)
16.07
(44.80)
(44.32)
0.92
0.92
1.58
1.58
434,698
Year ended
May 31, 2019
36.01
0.45
(6.34)
(5.89)
(0.43)
(0.43)
29.69
(16.54)
(17.80)
0.90
0.90
1.22
1.22
886,565
Year ended
May 31, 2018
36.35
0.13
(i)(0.44)
(0.31)
(0.03)
(0.03)
36.01
(0.86)
(0.07)
0.89
0.89
0.35
0.35
1,843,935
Year ended
May 31, 2017
36.37
(0.17)
0.15
(0.02)
36.35
(0.06)
(0.03)
0.90
0.90
(0.47)
(0.47)
2,053,938

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 695

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraShort Basic Materials
Year ended May
31, 2021(ll)
$ 40.12
$ (0.22)
$ (27.19)
$
$ (27.41)
 
$
$
$
$ 12.71
%(68.32)
%(68.30)
%3.84
%0.95
%(3.84)
%(0.94)
$ 1,718
%
Year ended May
31, 2020(ll)
65.72
0.08
(25.42)
(25.34)
$ (0.26)
(0.26)
40.12
(38.64)
(38.75)
2.12
0.95
(1.03)
0.14
4,420
Year ended May
31, 2019(ll)
53.00
0.30
12.54
12.84
(0.12)
(0.12)
65.72
24.22
25.02
2.15
0.95
(0.68)
0.51
5,598
Year ended May
31, 2018(r)(ll)
73.60
(0.06)
(20.54)
(20.60)
53.00
(27.99)
(29.37)
2.01
0.95
(1.16)
(0.10)
4,515
Year ended May
31, 2017(r)(ll)
107.88
(0.61)
(33.67)
(34.28)
73.60
(31.77)
(30.96)
1.70
0.95
(1.43)
(0.68)
8,114
UltraShort Consumer Goods
Year ended May
31, 2021(bb)(ll)
38.62
(0.21)
(22.74)
(22.95)
15.67
(59.42)
(59.33)
7.90
0.95
(7.89)
(0.94)
1,028
Year ended May
31, 2020(bb)(ll)
60.88
0.32
(21.98)
(21.66)
(0.56)
(0.04)#
(0.60)
38.62
(35.81)
(36.03)
4.28
0.95
(2.68)
0.66
1,568
Year ended May
31, 2019(bb)(ll)
65.62
0.67
(4.88)
(4.21)
(0.53)
(0.53)
60.88
(6.43)
(6.18)
3.75
0.95
(1.70)
1.10
3,234
Year ended May
31, 2018(bb)(ll)
60.79
0.16
4.67
4.83
65.62
7.94
7.99
3.75
0.95
(2.53)
0.27
2,665
Year ended May
31, 2017(bb)(ll)
78.63
(0.42)
(17.42)
(17.84)
60.79
(22.68)
(22.90)
3.67
0.95
(3.30)
(0.58)
1,709
UltraShort Consumer Services
Year ended May
31, 2021(bb)
21.74
(0.13)
(11.57)
(11.70)
10.04
(53.81)
(53.74)
7.25
0.95
(7.24)
(0.94)
940
Year ended May
31, 2020(bb)
33.39
0.14
(11.23)
(11.09)
(0.55)
(0.01)#
(0.56)
21.74
(33.62)
(33.86)
6.72
0.95
(5.28)
0.49
1,764
Year ended May
31, 2019(bb)
43.13
0.58
(9.84)
(9.26)
(0.48)
(0.48)
33.39
(21.58)
(21.30)
7.14
0.95
(4.63)
1.57
623
Year ended May
31, 2018(bb)
57.01
0.17
(14.01)
(13.84)
(0.04)
(0.04)
43.13
(24.27)
(28.36)
4.82
0.95
(3.55)
0.32
1,344
Year ended May
31, 2017(bb)
80.63
(0.37)
(23.25)
(23.62)
57.01
(29.29)
(26.49)
4.24
0.95
(3.81)
(0.52)
1,776

696 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraShort Dow30SM
Year ended
May 31, 2021
$ 20.03
$ (0.12)
$ (10.48)
$
$ (10.60)
$
$
$
$
$ 9.43
%(52.93)
%(53.02)
%1.00
%0.95
%(0.90)
%(0.84)
$ 100,430
%
Year ended
May 31, 2020
30.75
0.20
(10.58)
(10.38)
(0.30)
(0.04)#
(0.34)
20.03
(33.99)
(33.94)
1.01
0.95
0.75
0.81
210,350
Year ended
May 31, 2019
34.05
0.50
(3.35)
(2.85)
(0.45)
(0.45)
30.75
(8.44)
(8.45)
1.01
0.95
1.59
1.64
143,100
Year ended May
31, 2018(q)
49.19
0.25
(15.29)
(15.04)
(0.10)
(0.10)
34.05
(30.57)
(30.61)
0.99
0.95
0.59
0.63
143,173
Year ended May
31, 2017(q)
73.49
(0.27)
(24.03)
(24.30)
49.19
(33.07)
(33.08)
0.98
0.95
(0.50)
(0.46)
229,012
UltraShort Financials
Year ended May
31, 2021(ee)
26.88
(0.17)
(16.75)
(16.92)
9.96
(62.96)
(62.84)
1.21
0.95
(1.20)
(0.94)
12,909
Year ended May
31, 2020(ee)
37.95
0.11
(10.88)
(10.77)
(0.28)
(0.02)#
(0.30)
26.88
(28.50)
(28.66)
1.20
0.95
0.11
0.36
42,263
Year ended May
31, 2019(ee)
41.10
0.22
(3.27)
(3.05)
(0.10)
(0.10)
37.95
(7.44)
(7.38)
1.20
0.95
0.32
0.57
27,413
Year ended May
31, 2018(ee)
58.06
0.01
(16.97)
(16.96)
41.10
(29.21)
(29.41)
1.13
0.95
(0.16)
0.02
27,635
Year ended May
31, 2017(ee)
85.53
(0.34)
(27.13)
(27.47)
58.06
(32.12)
(31.82)
1.10
0.95
(0.64)
(0.49)
49,924
UltraShort FTSE China 50
Year ended
May 31, 2021
54.73
(0.34)
(24.32)
(24.66)
30.07
(45.04)
(45.15)
1.26
0.95
(1.24)
(0.93)
16,599
Year ended
May 31, 2020
69.54
0.19
(14.48)
(14.29)
(0.50)
(0.02)#
(0.52)
54.73
(20.64)
(20.38)
1.17
0.95
0.08
0.30
41,152
Year ended
May 31, 2019
61.78
0.63
7.39
8.02
(0.26)
(0.26)
69.54
13.02
12.97
1.20
0.95
0.68
0.93
38,384
Year ended May
31, 2018(q)
99.51
0.03
(37.76)
(37.73)
61.78
(37.91)
(38.02)
1.20
0.95
(0.21)
0.04
27,923
Year ended May
31, 2017(q)
165.98
(0.71)
(65.76)
(66.47)
99.51
(40.05)
(40.27)
1.15
0.95
(0.77)
(0.57)
43,798

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 697

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraShort FTSE Europe
Year ended
May 31, 2021
$ 28.23
$ (0.18)
$ (16.12)
$
$ (16.30)
$
$
$
$
$ 11.93
%(57.75)
%(57.48)
%1.48
%0.95
%(1.46)
%(0.93)
$ 7,300
%
Year ended
May 31, 2020
34.43
0.06
(6.03)
(5.97)
(0.22)
(0.01)#
(0.23)
28.23
(17.37)
(17.90)
1.37
0.95
(0.24)
0.17
22,924
Year ended
May 31, 2019
31.32
0.27
2.98
3.25
(0.14)
(0.14)
34.43
10.37
10.13
1.31
0.95
0.43
0.79
16,770
Year ended
May 31, 2018
36.36
0.04
(5.08)
(5.04)
31.32
(13.87)
(13.74)
1.17
0.95
(0.11)
0.11
18,386
Year ended
May 31, 2017
55.55
(0.30)
(18.89)
(19.19)
36.36
(34.56)
(34.56)
1.09
0.95
(0.74)
(0.60)
32,254
UltraShort Health Care
Year ended May
31, 2021(ll)
25.83
(0.20)
(9.88)
(10.08)
15.75
(39.01)
(38.97)
4.61
0.95
(4.60)
(0.94)
1,267
Year ended May
31, 2020(ll)
49.12
0.27
(23.06)
(22.79)
(0.46)
(0.04)#
(0.50)
25.83
(46.77)
(46.67)
4.01
0.95
(2.36)
0.70
2,078
Year ended May
31, 2019(ll)
57.71
0.62
(8.97)
(8.35)
(0.24)
(0.24)
49.12
(14.46)
(13.10)
4.94
0.95
(2.67)
1.32
2,724
Year ended May
31, 2018(ll)
75.14
0.09
(17.52)
(17.43)
57.71
(23.19)
(26.26)
6.35
0.95
(5.25)
0.14
1,036
Year ended May
31, 2017(ll)
93.42
(0.55)
(17.73)
(18.28)
75.14
(19.56)
(17.22)
3.49
0.95
(3.17)
(0.64)
1,349
UltraShort Industrials
Year ended May
31, 2021(ee)(ll)
38.93
(0.23)
(24.23)
(24.46)
14.47
(62.83)
(62.72)
5.16
0.95
(5.15)
(0.94)
943
Year ended May
31, 2020(ee)(ll)
59.34
0.09
(19.98)
(19.89)
(0.52)
(0.52)
38.93
(33.71)
(34.02)
3.89
0.95
(2.76)
0.18
3,268
Year ended May
31, 2019(ee)(ll)
65.48
0.64
(6.33)
(5.69)
(0.45)
(0.45)
59.34
(8.75)
(8.49)
3.38
0.95
(1.41)
1.02
2,386
Year ended May
31, 2018(ee)(ll)
88.41
0.15
(23.08)
(22.93)
65.48
(25.93)
(26.47)
3.16
0.95
(2.00)
0.21
3,042
Year ended May
31, 2017(ee)(ll)
135.91
(0.61)
(46.89)
(47.50)
88.41
(34.95)
(34.83)
2.81
0.95
(2.41)
(0.55)
3,002

698 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraShort MidCap400
Year ended May
31, 2021(ee)(ll)
$ 50.69
$ (0.30)
$ (32.72)
$
$ (33.02)
$
$
$
$
$ 17.67
%(65.14)
%(65.04)
%2.78
%0.95
%(2.77)
%(0.94)
$ 2,007
%
Year ended May
31, 2020(ee)(ll)
75.68
0.17
(24.45)
(24.28)
(0.65)
(0.06)#
(0.71)
50.69
(32.29)
(32.63)
2.95
0.95
(1.74)
0.26
6,393
Year ended May
31, 2019(ee)(ll)
69.55
0.88
5.94
6.82
(0.69)
(0.69)
75.68
9.83
11.13
2.90
0.95
(0.72)
1.23
2,923
Year ended May
31, 2018(ee)(ll)
93.64
0.17
(24.26)
(24.09)
69.55
(25.73)
(26.36)
2.39
0.95
(1.23)
0.22
3,556
Year ended May
31, 2017(ee)(ll)
134.76
(0.67)
(40.45)
(41.12)
93.64
(30.51)
(30.63)
1.93
0.95
(1.57)
(0.60)
4,787
UltraShort MSCI Brazil Capped
Year ended May
31, 2021(ll)
43.46
(0.22)
(29.69)
(29.91)
13.55
(68.80)
(68.92)
1.27
0.95
(1.26)
(0.93)
12,435
Year ended May
31, 2020(ll)
54.60
0.36
(i)(10.9)
(10.54)
(0.56)
(0.04)#
(0.60)
43.46
(19.34)
(19.03)
1.16
0.95
0.52
0.72
37,698
Year ended May
31, 2019(ll)
107.77
0.83
(53.60)
(52.77)
(0.40)
(0.40)
54.60
(49.00)
(49.02)
1.14
0.95
0.96
1.15
29,616
Year ended May
31, 2018(t)(ll)
136.48
0.11
(28.82)
(28.71)
107.77
(21.04)
(21.01)
1.18
0.95
(0.11)
0.12
30,170
Year ended May
31, 2017(t)(ll)
400.20
(0.92)
(262.80)
(263.72)
136.48
(65.90)
(65.93)
1.12
0.95
(0.69)
(0.52)
30,707
UltraShort MSCI EAFE
Year ended
May 31, 2021
21.84
(0.14)
(11.44)
(11.58)
10.26
(53.01)
(52.98)
4.29
0.95
(4.28)
(0.94)
1,410
Year ended
May 31, 2020
25.89
0.03
(3.92)
(3.89)
(0.15)
(0.01)#
(0.16)
21.84
(15.05)
(15.10)
3.83
0.95
(2.76)
0.12
3,001
Year ended
May 31, 2019
23.15
0.18
2.65
2.83
(0.09)
(0.09)
25.89
12.24
12.11
2.87
0.95
(1.23)
0.70
3,557
Year ended
May 31, 2018
27.32
0.03
(4.20)
(4.17)
23.15
(15.26)
(15.09)
3.00
0.95
(1.94)
0.11
3,181
Year ended
May 31, 2017
39.69
(0.23)
(12.14)
(12.37)
27.32
(31.18)
(31.29)
2.11
0.95
(1.82)
(0.66)
3,754

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 699

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraShort MSCI Emerging Markets
Year ended
May 31, 2021
$ 37.97
$ (0.20)
$ (22.74)
$
$ (22.94)
$
$
$
$
$ 15.03
%(60.42)
%(60.55)
%1.71
%0.95
%(1.69)
%(0.93)
$ 5,467
%
Year ended
May 31, 2020
46.57
0.15
(8.37)
(8.22)
(0.36)
(0.02)#
(0.38)
37.97
(17.70)
(17.50)
1.31
0.95
(0.01)
0.35
16,662
Year ended
May 31, 2019
42.20
0.47
4.21
4.68
(0.31)
(0.31)
46.57
11.11
11.05
1.26
0.95
0.70
1.01
19,271
Year ended May
31, 2018(t)
58.06
0.10
(15.96)
(15.86)
42.20
(27.31)
(27.45)
1.18
0.95
(0.01)
0.22
15,352
Year ended May
31, 2017(t)
103.71
(0.40)
(45.25)
(45.65)
58.06
(44.02)
(44.03)
1.12
0.95
(0.69)
(0.52)
32,161
UltraShort MSCI Japan
Year ended
May 31, 2021
23.61
(0.17)
(9.72)
(9.89)
13.72
(41.91)
(41.84)
1.98
0.95
(1.97)
(0.94)
4,800
Year ended
May 31, 2020
31.53
(0.06)
(7.79)
(7.85)
(0.07)
(0.07)
23.61
(24.89)
(24.92)
1.78
0.95
(1.03)
(0.21)
11,215
Year ended
May 31, 2019
26.01
0.02
5.51
5.53
(0.01)
(0.01)
31.53
21.26
21.50
2.01
0.95
(1.00)
0.06
7,091
Year ended
May 31, 2018
34.57
(0.04)
(8.52)
(8.56)
26.01
(24.78)
(25.42)
1.66
0.95
(0.84)
(0.13)
5,199
Year ended
May 31, 2017
48.16
(0.27)
(13.32)
(13.59)
34.57
(28.22)
(27.90)
1.48
0.95
(1.18)
(0.66)
10,369
UltraShort Nasdaq Biotechnology
Year ended May
31, 2021(cc)
33.82
(0.24)
(11.91)
(12.15)
21.67
(35.93)
(36.17)
1.55
0.95
(1.53)
(0.93)
9,666
Year ended May
31, 2020(cc)
82.20
0.58
(47.98)
(47.40)
(0.88)
(0.1)#
(0.98)
33.82
(58.25)
(58.11)
1.31
0.95
0.59
0.94
12,556
Year ended May
31, 2019(cc)
80.47
0.94
1.39
2.33
(0.60)
(0.60)
82.20
2.95
3.15
1.21
0.95
1.03
1.28
26,408
Year ended May
31, 2018(cc)
116.10
0.09
(35.72)
(35.63)
80.47
(30.69)
(30.75)
1.12
0.95
(0.06)
0.10
31,888
Year ended May
31, 2017(cc)
144.47
(0.70)
(27.67)
(28.37)
116.10
(19.64)
(19.61)
1.11
0.95
(0.70)
(0.54)
54,714

700 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraShort Oil & Gas
Year ended
May 31, 2021
$ 44.68
$ (0.24)
$ (31.34)
$
$ (31.58)
$
$
$
$
$ 13.10
%(70.68)
%(70.58)
%1.32
%0.95
%(1.31)
%(0.94)
$ 17,254
%
Year ended
May 31, 2020
46.07
0.07
(i)(1.26)
(1.19)
(0.17)
(0.03)#
(0.20)
44.68
(2.59)
(3.03)
1.33
0.95
(0.23)
0.15
16,401
Year ended
May 31, 2019
31.03
0.26
14.97
15.23
(0.19)
(0.19)
46.07
49.15
49.61
1.31
0.95
0.37
0.74
19,218
Year ended
May 31, 2018
48.40
0.03
(17.40)
(17.37)
31.03
(35.89)
(35.92)
1.18
0.95
(0.15)
0.08
23,801
Year ended
May 31, 2017
51.67
(0.23)
(3.04)
(3.27)
48.40
(6.33)
(6.41)
1.11
0.95
(0.68)
(0.52)
34,708
UltraShort QQQ
Year ended May
31, 2021(gg)
58.32
(0.26)
(34.59)
(34.85)
23.47
(59.75)
(59.83)
1.03
0.95
(0.90)
(0.82)
221,703
Year ended May
31, 2020(gg)
146.74
1.26
(87.51)
(86.25)
(1.91)
(0.26)#
(2.17)
58.32
(59.49)
(59.44)
1.04
0.95
1.18
1.27
248,507
Year ended May
31, 2019(gg)
171.61
2.98
(25.10)
(22.12)
(2.75)
(2.75)
146.74
(13.01)
(12.94)
1.03
0.95
1.88
1.95
355,626
Year ended May
31, 2018(q)(gg)
267.36
1.44
(96.67)
(95.23)
(0.52)
(0.52)
171.61
(35.64)
(35.63)
1.02
0.95
0.59
0.66
257,160
Year ended May
31, 2017(q)(gg)
462.33
(1.78)
(193.19)
(194.97)
267.36
(42.17)
(42.27)
1.03
0.95
(0.56)
(0.48)
281,358
UltraShort Real Estate
Year ended May
31, 2021(ll)
34.76
(0.24)
(17.19)
(17.43)
17.33
(50.14)
(50.29)
1.20
0.95
(1.19)
(0.94)
16,427
Year ended May
31, 2020(ll)
45.29
0.17
(10.12)
(9.95)
(0.54)
(0.04)#
(0.58)
34.76
(22.18)
(22.10)
1.31
0.95
0.06
0.42
54,669
Year ended May
31, 2019(ll)
60.82
0.66
(15.75)
(15.09)
(0.44)
(0.44)
45.29
(24.94)
(24.88)
1.32
0.95
0.88
1.25
21,421
Year ended May
31, 2018(ll)
65.72
0.10
(5.00)
(4.90)
60.82
(7.45)
(7.63)
1.18
0.95
(0.07)
0.16
21,160
Year ended May
31, 2017(ll)
76.92
(0.37)
(10.83)
(11.20)
65.72
(14.57)
(14.50)
1.19
0.95
(0.78)
(0.53)
34,364

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 701

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraShort Russell2000
Year ended May
31, 2021(gg)
$ 46.41
$ (0.20)
$ (32.33)
$
$ (32.53)
$
$
$
$
$ 13.88
%(70.09)
%(70.11)
%1.09
%0.95
%(0.98)
%(0.85)
$ 73,770
%
Year ended May
31, 2020(gg)
67.88
0.31
(21.10)
(20.79)
(0.60)
(0.08)#
(0.68)
46.41
(30.85)
(30.72)
1.09
0.95
0.38
0.52
132,947
Year ended May
31, 2019(gg)
59.72
0.71
8.10
8.81
(0.65)
(0.65)
67.88
14.83
14.83
1.08
0.95
1.03
1.16
98,592
Year ended May
31, 2018(gg)
90.34
0.35
(30.84)
(30.49)
(0.13)
(0.13)
59.72
(33.77)
(33.84)
1.06
0.95
0.36
0.47
88,972
Year ended May
31, 2017(gg)
141.37
(0.43)
(50.60)
(51.03)
90.34
(36.10)
(36.12)
1.05
0.95
(0.51)
(0.41)
174,120
UltraShort S&P500®
Year ended
May 31, 2021
20.57
(0.11)
(10.96)
(11.07)
9.50
(53.83)
(53.86)
0.90
0.90
(0.75)
(0.75)
582,648
Year ended
May 31, 2020
35.25
0.23
(14.49)
(14.26)
(0.36)
(0.06)#
(0.42)
20.57
(40.80)
(40.72)
0.91
0.91
0.83
0.83
1,480,039
Year ended
May 31, 2019
38.73
0.59
(3.51)
(2.92)
(0.56)
(0.56)
35.25
(7.60)
(7.60)
0.89
0.89
1.65
1.65
1,131,491
Year ended May
31, 2018(o)
51.32
0.28
(12.76)
(12.48)
(0.11)
(0.11)
38.73
(24.31)
(24.33)
0.90
0.90
0.63
0.63
848,104
Year ended May
31, 2017(o)
72.17
(0.27)
(20.58)
(20.85)
51.32
(28.89)
(29.00)
0.89
0.89
(0.44)
(0.44)
1,418,175
UltraShort Semiconductors
Year ended May
31, 2021(cc)(kk)
128.03
(0.62)
(90.76)
(91.38)
36.65
(71.37)
(71.48)
2.52
0.95
(2.51)
(0.94)
2,734
Year ended May
31, 2020(cc)(kk)
520.18
1.17
(390.11)
(388.94)
(3.01)
(0.20)#
(3.21)
128.03
(75.16)
(75.02)
1.85
0.95
(0.45)
0.45
7,554
Year ended May
31, 2019(v)(cc)(kk)
477.08
5.91
(i)42.55
48.46
(5.36)
(5.36)
520.18
10.15
9.44
2.47
0.95
(0.33)
1.19
7,119
Year ended May
31, 2018(r)(v)(cc)(kk)
986.67
1.87
(511.46)
(509.59)
477.08
(51.65)
(51.57)
2.71
0.95
(1.50)
0.26
3,920
Year ended May
31, 2017(r)(v)(cc)(kk)
2,351.44
(7.71)
(1,357.06)
(1,364.77)
986.67
(58.04)
(58.54)
2.33
0.95
(1.90)
(0.52)
4,255

702 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
UltraShort SmallCap600
Year ended May
31, 2021(ee)(kk)
$ 92.30
$ (0.49)
$ (67.28)
$
$ (67.77)
$
$
$
$
$ 24.53
%(73.42)
%(73.28)
%2.41
%0.95
%(2.40)
%(0.94)
$ 2,064
%
Year ended May
31, 2020(ee)(kk)
123.90
(0.13)
(30.72)
(30.85)
(0.75)
(0.75)
92.30
(24.97)
(25.26)
2.65
0.95
(1.82)
(0.11)
9,499
Year ended May
31, 2019(ee)(kk)
105.26
1.33
18.37
19.70
(1.06)
(1.06)
123.90
18.83
17.33
3.39
0.95
(1.22)
1.22
3,459
Year ended May
31, 2018(ee)(kk)
164.75
0.28
(59.77)
(59.49)
105.26
(36.11)
(35.88)
3.37
0.95
(2.21)
0.22
2,281
Year ended May
31, 2017(ee)(kk)
254.31
(1.15)
(88.41)
(89.56)
164.75
(35.22)
(34.72)
3.22
0.95
(2.86)
(0.59)
2,540
UltraShort Technology
Year ended May
31, 2021(cc)
29.81
(0.15)
(18.54)
(18.69)
11.12
(62.71)
(62.60)
2.18
0.95
(2.17)
(0.94)
4,866
Year ended May
31, 2020(cc)
85.14
0.26
(54.93)
(54.67)
(0.62)
(0.04)#
(0.66)
29.81
(64.62)
(64.72)
2.40
0.95
(0.95)
0.50
4,856
Year ended May
31, 2019(v)(cc)
101.53
1.21
(16.72)
(15.51)
(0.88)
(0.88)
85.14
(15.34)
(15.28)
2.68
0.95
(0.43)
1.30
5,354
Year ended May
31, 2018(v)(cc)
176.17
0.28
(74.92)
(74.64)
101.53
(42.37)
(42.74)
2.87
0.95
(1.71)
0.21
3,212
Year ended May
31, 2017(v)(cc)
337.80
(1.52)
(160.11)
(161.63)
176.17
(47.85)
(47.52)
2.78
0.95
(2.43)
(0.59)
2,270
UltraShort Utilities
Year ended May
31, 2021(ee)
23.04
(0.18)
(6.53)
(6.71)
16.33
(29.11)
(29.19)
4.17
0.95
(4.16)
(0.95)
2,347
Year ended May
31, 2020(ee)
37.28
0.10
(14.11)
(14.01)
(0.21)
(0.02)#
(0.23)
23.04
(37.75)
(37.77)
2.66
0.95
(1.39)
0.33
1,872
Year ended May
31, 2019(ee)
51.64
0.21
(14.50)
(14.29)
(0.07)
(0.07)
37.28
(27.69)
(27.75)
2.41
0.95
(0.98)
0.49
4,427
Year ended May
31, 2018(ee)
51.81
(0.08)
(i)(0.09)
(0.17)
51.64
(0.32)
(j)0.00
1.78
0.95
(0.98)
(0.15)
5,487
Year ended May
31, 2017(ee)
70.34
(0.39)
(18.14)
(18.53)
51.81
(26.35)
(26.83)
1.72
0.95
(1.39)
(0.62)
7,447
*
Commencement of investment operations.
(a)
Per share net investment income (loss) has been calculated using the average daily shares method.
(b)
Includes transaction fees associated with the issuance and redemption of Creation Units.
(c)
Not annualized for periods less than one year.
(d)
Net asset value total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all dividends and distributions at net asset value during the period, if any, and redemption on the last day of the period at net asset value. This percentage is not an indication of the performance of a shareholder’s investment in the Fund based on market value due to differences between the market price of the shares and the net asset value per share of the Fund.
(e)
Market value total return is calculated assuming an initial investment made at the market value at the beginning of the period, reinvestment of all dividends and distributions at net asset value during the period, if any, and redemption on the last day of the period at market value. Market value is determined by the composite closing price. Composite closing security price is defined as the last reported sale price from any primary listing market (e.g., NYSE and NASDAQ) or participating regional exchanges or markets. The composite

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 703

closing price is the last reported sale price from any of the eligible sources, regardless of volume and not an average price and may have occurred on a date prior to the close of the reporting period. Market value may be greater or less than net asset value, depending on the Fund’s closing price on the listing market.
(f)
Annualized for periods less than one year.
(g)
Portfolio turnover rate is calculated without regard to instruments having a maturity of less than one year from acquisition or derivative instruments (including swap agreements and futures contracts). The portfolio turnover rate can be high and volatile due to the sales and purchases of fund shares during the period. In-Kind transactions are not included in the portfolio turnover calculations.
(h)
Per share amount is less than $0.005.
(i)
The amount shown for a share outstanding throughout the period is not in accordance with the aggregate net realized and unrealized gain (loss) for that period because of the timing of sales and repurchases of the Fund shares in relation to fluctuating market value of the investments in the Fund.
(j)
Less than 0.005%.
(k)
Per share amounts have been restated on a retroactive basis to reflect a 1:2 reverse stock split effective June 24, 2016.
(l)
Per share amounts have been restated on a retroactive basis to reflect a 3:1 stock split effective July 25, 2016.
(m)
Per share amounts have been restated on a retroactive basis to reflect a 1:4 reverse stock split effective January 12, 2017.
(n)
Per share amounts have been restated on a retroactive basis to reflect a 2:1 stock split effective January 12, 2017.
(o)
Per share amounts have been restated on a retroactive basis to reflect a 1:4 reverse stock split effective July 17, 2017.
(p)
Per share amounts have been restated on a retroactive basis to reflect a 2:1 stock split effective July 17, 2017.
(q)
Per share amounts have been restated on a retroactive basis to reflect a 1:4 reverse stock split effective May 24, 2018.
(r)
Per share amounts have been restated on a retroactive basis to reflect a 1:2 reverse stock split effective May 24, 2018.
(s)
Per share amounts have been restated on a retroactive basis to reflect a 3:1 stock split effective May 24, 2018.
(t)
Per share amounts have been restated on a retroactive basis to reflect a 1:5 reverse stock split effective May 24, 2018.
(u)
Per share amounts have been restated on a retroactive basis to reflect a 1:4 reverse stock split effective May 24, 2019.
(v)
Per share amounts have been restated on a retroactive basis to reflect a 1:2 reverse stock split effective May 24, 2019.
(w)
Per share amounts have been restated on a retroactive basis to reflect a 1:10 reverse stock split effective April 21, 2020.
(x)
Per share amounts have been restated on a retroactive basis to reflect a 1:4 reverse stock split effective April 21, 2020.
(y)
Per share amounts have been restated on a retroactive basis to reflect a 2:1 stock split effective August 18, 2020.
(z)
Per share amounts have been restated on a retroactive basis to reflect a 4:1 stock split effective August 18, 2020.
(aa)
Per share amounts have been restated on a retroactive basis to reflect a 1:5 reverse stock split effective August 18, 2020.
(bb)
Per share amounts have been restated on a retroactive basis to reflect a 1:2 reverse stock split effective August 18, 2020.
(cc)
Per share amounts have been restated on a retroactive basis to reflect a 1:4 reverse stock split effective August 18, 2020.
(dd)
Per share amounts have been restated on a retroactive basis to reflect a 2:1 stock split effective January 21, 2021.
(ee)
Per share amounts have been restated on a retroactive basis to reflect a 1:2 reverse stock split effective January 21, 2021.
(ff)
Per share amounts have been restated on a retroactive basis to reflect a 1:5 reverse stock split effective January 21, 2021.
(gg)
Per share amounts have been restated on a retroactive basis to reflect a 1:4 reverse stock split effective January 21, 2021.
(hh)
Per share amounts have been restated on a retroactive basis to reflect a 4:1 stock split effective May 25, 2021.
(ii)
Per share amounts have been restated on a retroactive basis to reflect a 2:1 stock split effective May 25, 2021.
(jj)
Per share amounts have been restated on a retroactive basis to reflect a 5:1 stock split effective May 25, 2021.
(kk)
Per share amounts have been restated on a retroactive basis to reflect a 1:4 reverse stock split effective May 25, 2021.
(ll)
Per share amounts have been restated on a retroactive basis to reflect a 1:2 reverse stock split effective May 25, 2021.
#
Amount has been reclassified based on the tax character of the distributions for the tax year ended October 31, 2020.


Investment Company Act file number 811-21114

ProShares Trust

7272
Wisconsin Avenue,
21
st


Floor
, Bethesda, MD 20814

866.PRO.5125
866.776.5125

ProShares.com

You can find additional information about each Fund in its current SAI, dated October 1, 2021, as may be amended from time to time, and most recent annual report to shareholders, dated May 31, 2021, which have been filed electronically with the SEC and which are incorporated by reference into, and are legally a part of, this Prospectus. In each Fund’s annual report, you will find a discussion of the market conditions and investment strategies that significantly affected the Fund’s performance during its last fiscal year. Copies of the SAI, and each Fund’s annual and semi-annual reports are available, free of charge, online at each Fund’s website (www.proshares.com). You may also request a free copy of the SAI or make inquiries to ProShares Trust by writing us at the address set forth above or calling us toll-free at the telephone number set forth above.
You can find other information about ProShares Trust on the SEC’s website (www.sec.gov) or you can get copies of this information after payment of a duplicating fee via email to publicinfo@sec.gov.
© 2021 ProShare Advisors LLC. All rights reserved.OCT21




PROSPECTUS October 1, 2021
EMTY
Decline of the Retail Store ETF
TOLZ
DJ Brookfield Global Infrastructure ETF
EQRR
Equities for Rising Rates ETF
PEX
Global Listed Private Equity ETF
HDG
Hedge Replication ETF
HYHG
High Yield — Interest Rate Hedged
RINF
Inflation Expectations ETF
IGHG
Investment Grade — Interest Rate
Hedged
OILK
K-1 Free Crude Oil Strategy ETF
CSM
Large Cap Core Plus
CLIX
Long Online/Short Stores ETF
FUT
Managed Futures Strategy ETF
MRGR
Merger ETF
ALTS
Morningstar Alternatives Solution ETF
EFAD
MSCI EAFE Dividend Growers ETF
EMDV
MSCI Emerging Markets Dividend
Growers ETF
EUDV
MSCI Europe Dividend Growers ETF
ANEW
MSCI Transformational Changes ETF
QQQA
Nasdaq-100 Dorsey Wright Momentum
ETF
ONLN
Online Retail ETF
PAWZ
Pet Care ETF
RALS
RAFITM Long/Short
SMDV
Russell 2000 Dividend Growers ETF
TMDV
Russell U.S. Dividend Growers ETF
SPXB
S&P 500® Bond ETF
NOBL
S&P 500® Dividend Aristocrats ETF
SPXE
S&P 500® Ex-Energy ETF
SPXN
S&P 500® Ex-Financials ETF
SPXV
S&P 500® Ex-Health Care ETF
SPXT
S&P 500® Ex-Technology ETF
REGL
S&P MidCap 400® Dividend Aristocrats
ETF
TDV
S&P Technology Dividend Aristocrats
ETF
EMSH
Short Term USD Emerging Markets
Bond ETF
As permitted by regulations adopted by the Securities and Exchange Commission, paper copies of each Fund’s annual and semi-annual shareholder reports will no longer be sent by mail, unless you specifically request paper copies of the reports. Instead, the reports will be made available on each Fund’s website (www.proshares.com), and you will be notified by mail each time a report is posted and provided with a website link to access the report.
If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. You may elect to receive shareholder reports and other communications from the Fund electronically anytime by contacting your financial intermediary. You may elect to receive all future reports in paper free of charge. Please contact your financial intermediary to request that you continue to receive paper copies of your shareholder reports. Your election to receive reports in paper will apply to all funds held in your account that you invest in through your financial intermediary.
All Funds are listed on Cboe BZX U.S. Equities Exchange, except EMTY, CLIX, ANEW, ONLN, TOLZ, HDG, RINF, RALS, SPXB, SPXE, SPXN, SPXV, SPXT (listed on NYSE Arca), EQRR and QQQA (listed on The Nasdaq Stock Market).
Neither the Securities and Exchange Commission, the Commodity Futures Trading Commission, nor any state securities commission has approved or disapproved of these securities or passed upon the accuracy or adequacy of this Prospectus. Any representation to the contrary is a criminal offense.

PROSHARES TRUSTDistributor: SEI Investments Distribution Co.

TABLE OF CONTENTS

PROSHARES.COM
3

Summary Section

4 :: Decline of the Retail Store ETF  
PROSHARES.COM

Important Information About the Fund
ProShares Decline of the Retail Store ETF (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the return of the Solactive-ProShares Bricks and Mortar Retail Store Index (the “Index”) for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation. The return of the Fund for periods longer than a single day will be the result of its return for each day compounded over the period. The Fund’s returns for periods longer than a single day will very likely differ in amount, and possibly even direction, from the Fund’s stated multiple (-1x) times the return of the Index for the same period. For periods longer than a single day, the Fund will lose money if the Index’s performance is flat, and it is possible that the Fund will lose money even if the level of the Index falls. Longer holding periods, higher Index volatility, and greater inverse exposure each exacerbate the impact of compounding on an investor’s returns. During periods of higher Index volatility, the volatility of the Index may affect the Fund’s return as much as or more than the return of the Index.
The Fund presents different risks than other types of funds. The Fund may not be suitable for all investors and should be used only by knowledgeable investors who understand the consequences of seeking daily inverse (-1x) investment results of the Index, including the impact of compounding on Fund performance. Investors in the Fund should actively manage and monitor their investments, as frequently as daily. An investor in the Fund could potentially lose the full value of their investment within a single day.
Investment Objective
The Fund seeks capital appreciation from the decline of bricks and mortar retailers through short exposure (-1x) to the Index. The Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.65%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.65%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$66
$208
$362
$810
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Fund’s investment objective.
The Index is constructed and maintained by Solactive AG. The Index seeks to measure the performance of publicly traded “bricks and mortar” retail companies whose retail revenue is derived principally from in-store sales. Short exposure may be attractive to investors who believe bricks and mortar stores face threats from ongoing trends, such as the growth of online shopping and markets oversaturated with stores. The Fund is designed to benefit on each single day that the Index declines in value. Companies must derive more than 50% of their global revenues from retail operations and more than 75% of their retail revenues from in-store sales to be included in the Index. In addition, a company must be domiciled in the U.S.; its securities must be listed on a U.S. stock exchange and must meet certain liquidity and market capitalization requirements. The Index includes only U.S. companies. The Index is rebalanced monthly to equal weight and reconstituted in June each year.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.

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 Decline of the Retail Store ETF :: 5

Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for directly shorting stocks in order to seek returns for a single day that are inverse (-1x) to the returns of the Index for that day. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce daily returns consistent with the Fund’s daily investment objective. The Fund may gain inverse exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the inverse of the single day returns of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide inverse exposure to the single day returns of the Index, consistent with its investment objective, without regard to market conditions, trends or direction. The Fund seeks investment results for a single day only, measured as the time the
Fund calculates its NAV to the next time the Fund calculates its NAV, and not for any other period.
The Fund seeks to engage in daily rebalancing to position its portfolio so that its exposure to the Index is consistent with the Fund’s daily investment objective. The time and manner in which the Fund rebalances its portfolio may vary from day to day at the discretion of ProShare Advisors, depending on market conditions and other circumstances. The Index’s movements during the day will affect whether the Fund’s portfolio needs to be rebalanced. For example, if the Index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Fund’s inverse exposure will need to be decreased. Conversely, if the Index has fallen on a given day, net assets of the Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Fund’s inverse exposure will need to be increased.
Daily rebalancing and the compounding of each day’s return over time means that the return of the Fund for a period longer than a single day will be the result of each day’s returns compounded over the period, which will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the return of the Index for the same period. The Fund will lose money if the Index’s performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Index’s volatility, compounding of each day’s return and other factors. See “Principal Risks” below.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the consumer discretionary industry group and was focused in the consumer staples industry group.
The Index is created and sponsored by ProShare Advisors and is licensed for use by ProShares Trust.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You may lose the full value of your investment within a single day.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk. While the realization of certain of the risks described herein may benefit the Fund because the

6 :: Decline of the Retail Store ETF  
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Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Leverage Risk — Leverage increases the risk of a total loss of an investor’s investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the Index.
Compounding Risk — The Fund has a single day investment objective, and the Fund’s performance for any other period is the result of its return for each day compounded over the period. The performance of the Fund for periods longer than a single day will very likely differ in amount, and possibly even direction, from the inverse (-1x) of the daily return of the Index for the same period, before accounting
for fees and expenses. Compounding affects all investments, but has a more significant impact on an inverse fund. This effect becomes more pronounced as Index volatility and holding periods increase. Fund performance for a period longer than a single day can be estimated given any set of assumptions for the following factors: (a) Index volatility; (b) Index performance; (c) period of time; (d) financing rates associated with inverse exposure; (e) other Fund expenses; and (f) dividends or interest paid with respect to securities in the Index. The chart below illustrates the impact of two principal factors — Index volatility and Index performance — on Fund performance. The chart shows estimated Fund returns for a number of combinations of Index volatility and Index performance over a one-year period. Actual volatility, Index and Fund performance may differ significantly from the chart below. Performance shown in the chart assumes: (a) no dividends paid with respect to securities included in the Index; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
Areas shaded darker represent those scenarios where the Fund can be expected to return less than the inverse (-1x) of the performance of the Index.
Estimated Fund Returns
Index Performance
One Year Volatility Rate
One
Year
Index
Inverse (-1x)
of the
One Year
Index
10%
25%
50%
75%
100%
-60%
60%
147.5%
134.9%
94.7%
42.4%
-8.0%
-50%
50%
98.0%
87.9%
55.8%
14.0%
-26.4%
-40%
40%
65.0%
56.6%
29.8%
-5.0%
-38.7%
-30%
30%
41.4%
34.2%
11.3%
-18.6%
-47.4%
-20%
20%
23.8%
17.4%
-2.6%
-28.8%
-54.0%
-10%
10%
10.0%
4.4%
-13.5%
-36.7%
-59.1%
0%
0%
-1.0%
-6.1%
-22.1%
-43.0%
-63.2%
10%
-10%
-10.0%
-14.6%
-29.2%
-48.2%
-66.6%
20%
-20%
-17.5%
-21.7%
-35.1%
-52.5%
-69.3%
30%
-30%
-23.8%
-27.7%
-40.1%
-56.2%
-71.7%
40%
-40%
-29.3%
-32.9%
-44.4%
-59.3%
-73.7%
50%
-50%
-34.0%
-37.4%
-48.1%
-62.0%
-75.5%
60%
-60%
-38.1%
-41.3%
-51.3%
-64.4%
-77.0%
The foregoing table is intended to isolate the effect of Index volatility and Index performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a -20% return on a yearly basis if the Index return were 20%, absent the effects of compounding. As the table shows, with Index volatility of 50%, the Fund could be expected to return -35.1% under such a scenario. The Fund’s actual

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 Decline of the Retail Store ETF :: 7

returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in “Principal Risks — Correlation Risk” below.
The Index was created in November 2017. For the period since the inception of the Index through May 31, 2021, the Index’s annualized historical volatility rate was 29.33%. Due to the Index’s limited operating history, the S&P Retail Select Industry Total Return Index is used for comparative purposes. The S&P Retail Select Industry Total Return Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 27.45%. The S&P Retail Select Industry Total Return Index’s highest May to May volatility rate during the five-year period was 38.84% (May 29, 2020). The Index’s annualized total return performance for the period since the inception of the Index through May 31, 2021 was 18.30%. The S&P Retail Select Industry Total Return Index’s annualized total return performance for the five-year period ended May 31, 2021 was 18.92%. Historical Index volatility and performance are not indications of what the Index volatility and performance will be in the future. The volatility of U.S. exchange-traded securities or instruments that reflect the value of the Index may differ from the volatility of the Index.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” in the Fund’s Prospectus and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of inverse correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund’s NAV each day may differ, perhaps significantly in amount, and possibly even direction, from the inverse (-1x) of the percentage change of the Index on such day.
In order to achieve a high degree of inverse correlation with the Index, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the Index may prevent the Fund from achieving a high degree of inverse correlation with the Index and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund’s
ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the Index’s movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect inverse (-1x) exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the Index is volatile, particularly when the Index is volatile at or near the close of the trading day.
A number of other factors may also adversely affect the Fund’s inverse correlation with the Index, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its daily investment objective on or around that day.
Rebalancing Risk — If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Fund may have investment exposure to the Index that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk

8 :: Decline of the Retail Store ETF  
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that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse exposure through financial instruments, or require the Fund to seek inverse exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available securities or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Inverse Correlation Risk — Investors will lose money when the Index rises — a result that is the opposite from traditional index funds. A single day or intraday increase in the level of the Index approaching 100% may result in the total loss or almost total loss of an investor’s investment, even if the Index subsequently moves lower.
Retailing Industry Risk — The risks of investments in the industry include: changes in domestic and international economies, consumer confidence, disposable household income and spending, and consumer tastes and preferences; intense competition; changing demographics; marketing and public perception; dependence on third-party suppliers and distribution systems; intellectual property infringement; legislative or regulatory changes and increased government supervision; thin capitalization; dependence on a relatively few number of business days to achieve overall results; and dependence on outside financing, which may be difficult to obtain.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically
from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time. As a fund seeking daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of the Index, the value of an investment in the Fund is expected to decline when market conditions cause the level of the Index to rise.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies

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 Decline of the Retail Store ETF :: 9

could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Self-Indexing Performance Risk — The Fund is linked to an Index sponsored by ProShare Advisors. There can be no guarantee or assurance that the methodology used to identify brick and mortar retail companies will achieve its intended result or that the trends the Fund seeks to benefit from will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Intraday Price Performance Risk — The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund’s shares relative to the Index until the Fund’s next NAV calculation time will generally be greater than or less than the Fund’s stated multiple times the performance of the Index.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be
restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high inverse correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to

10 :: Decline of the Retail Store ETF  
PROSHARES.COM

requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
49.64%
Worst Quarter
(ended
6/30/2020
):
-36.78%
Year-to-Date
(ended
6/30/2021
):
-30.27%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
-31.80%
-15.95%
11/14/2017
After Taxes on Distributions
-31.80%
-16.11%
After Taxes on Distributions
and Sale of Shares
-18.83%
-11.61%
Solactive - ProShares Bricks
and Mortar Retail Store
Index1
20.90%
9.92%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Annual returns are required to be shown and should not be interpreted as suggesting that the Fund should or should not be held for longer periods of time.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since November 2017 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity.

PROSHARES.COM
 Decline of the Retail Store ETF :: 11

Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

12 :: DJ Brookfield Global Infrastructure ETF  
PROSHARES.COM

Investment Objective
ProShares DJ Brookfield Global Infrastructure ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Dow Jones Brookfield Global Infrastructure Composite Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.45%
Other Expenses
0.00%
Acquired Fund Fees and Expenses1
0.01%
Total Annual Fund Operating Expenses
0.46%
1
“Acquired Fund Fees and Expenses” are expenses incurred indirectly by the Fund through its ownership of shares in other investment companies (such as exchange-traded funds). They are not direct costs paid by Fund shareholders and are not used to calculate the Fund’s net asset value (“NAV”). “Acquired Fund Fees and Expenses” are not directly borne by the Fund and are not reflected in the Fund’s Financial Statements in the annual report. Therefore, the amounts listed in “Total Annual Fund Operating Expenses” will differ from those presented in the Fund’s Financial Highlights in the Fund’s Prospectus.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$47
$148
$258
$579
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the
most recent fiscal year, the Fund’s annual portfolio turnover rate was 10% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by S&P Dow Jones Indices LLC, consists of companies domiciled globally that qualify as “pure-play” infrastructure companies — companies whose primary business is the ownership and operation of infrastructure assets, activities that generally generate long-term stable cash flows. The Index is comprised of constituents with more than 70% of estimated cash flows (based on publicly available information) derived from pure-play infrastructure assets. Current index constituents meeting all other eligibility requirements will remain eligible for index inclusion if at least 60% of estimated cash flows are derived from pure-play infrastructure assets. Cash flows from pure-play infrastructure assets include those from the following: airports; toll roads; ports; communications (exclusive of cash flow from telecom services); electricity transmission & distribution; oil & gas storage & transportation; water; or diversified (multiple infrastructure assets). Additionally, companies must have a developed market listing and meet minimum market capitalization and trading value requirements. Index weights are based on a float adjusted market capitalization methodology subject to stock, country, industry, and legal structure constraints. The Index caps country weights at 50%. Consequently, 50% or more of the constituents of the Index will be located outside the United States. The Index is rebalanced semi-annually in June and December and reweighted on quarterly basis in March, June, September, and December. The Index is published under the Bloomberg ticker symbol “DJBGICUT.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by U.S. and foreign public companies, including Master Limited Partnerships (“MLPs”), which are commonly taxed as partnerships and publicly traded on national securities exchanges. The Fund generally does not intend to invest more than 25% of its total assets in MLPs.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the

PROSHARES.COM
 DJ Brookfield Global Infrastructure ETF :: 13

Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the energy and utilities industry groups and was focused in the real estate industry group. The Index was also concentrated in the U.S. and focused in Europe.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index.
The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Infrastructure Industry Risk — Companies in the infrastructure industry may be subject to a variety of risks, including: high interest costs in connection with capital construction programs; high degrees of leverage; economic slowdowns; surplus capacity; difficulty in raising capital; costs associated with changes in government regulations or policies; adverse changes in tax laws; increased competition from other service providers; evolving technological developments; environmental problems; labor relations tensions; and corruption in publicly funded projects.
Equity and Market Risk — Equity markets are volatile, and the value of securities and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Master Limited Partnership Risk — The Fund may invest in MLPs, which are commonly taxed as partnerships and publicly traded on national securities exchanges. Investments in common units of MLPs involve risks that differ from investments in common stock, including risks related to limited control and limited rights to vote on matters that affect the MLP. MLPs are commonly treated as partnerships that are qualified publicly traded partnerships (“QPTPs”) for federal income tax purposes. Changes in U.S. tax laws could revoke the pass-through attributes that provide the potential tax efficiencies that may make MLPs attractive investment structures.
Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or

14 :: DJ Brookfield Global Infrastructure ETF  
PROSHARES.COM

weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign coun
tries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not

PROSHARES.COM
 DJ Brookfield Global Infrastructure ETF :: 15

possible to predict when unemployment and market conditions will return to more normal levels. Contemporaneous with the onset of the COVID-19 pandemic in the U.S., crude oil markets experienced shocks to the supply of and demand for crude oil. This led to an oversupply of crude oil, which impacted the price of crude oil and issuers in related markets. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or
result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.

16 :: DJ Brookfield Global Infrastructure ETF  
PROSHARES.COM

Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2019
):
15.81%
Worst Quarter
(ended
3/31/2020
):
-24.05%
Year-to-Date
(ended
6/30/2021
):
14.46%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
-9.11%
6.05%
3.80%
3/25/2014
After Taxes on
Distributions
-10.01%
5.20%
2.98%
After Taxes on
Distributions and Sale
of Shares
-5.12%
4.62%
2.85%
Dow Jones Brookfield
Global Infrastructure
Composite Index1
-9.51%
5.68%
3.45%
1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that reflect the reduction of withholding taxes, and are adjusted to reflect the reinvestment of dividends paid by companies in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask

PROSHARES.COM
 DJ Brookfield Global Infrastructure ETF :: 17

spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

18 :: Equities For Rising Rates ETF  
PROSHARES.COM

Investment Objective
ProShares Equities for Rising Rates ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Nasdaq U.S. Large Cap Equities for Rising Rates Index (the “Index”). The goal of the Index is to provide relative outperformance, as compared to traditional large-cap indexes, during periods of rising U.S. Treasury interest rates (“interest rates”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.35%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.35%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$36
$113
$197
$443
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 105% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index is constructed and maintained by Nasdaq Inc. (the “Index Provider). The component securities of the Index are selected by the Index Provider from a universe (the “Universe”) of the 500 largest companies (based on market capitalization) listed on U.S. stock exchanges. The Index consists of 50 companies whose stock prices historically have tended to outperform the Universe during periods of rising interest rates. For these purposes, “interest rates” are 10-year U.S. Treasury yields. While the Index is designed to provide relative outperformance as compared to the Universe during periods of rising interest rates, it is likely to underperform during periods of falling interest rates. On a quarterly basis, the Index selects the five most interest rate sensitive industry sectors in the Universe. A sector’s interest rate sensitivity is based on the correlation of weekly sector performance to weekly percentage changes in 10-year U.S. Treasury yields over the prior three-year period. The highest correlated sector receives a 30% weight in the Index; 2nd highest: 25%; 3rd highest: 20%; 4th highest: 15%; 5th highest: 10%. Within each of these five sectors, 10 stocks are selected for inclusion in the Index. The stocks selected exhibit the strongest correlation of over (and under) performance (compared to the Universe) to increases (and decreases) in 10-year U.S. Treasury yields based on weekly observations over the past three-years. If there are less than 10 stocks in any of the selected large-cap sectors, top-ranked mid-cap stocks are selected until there are 10 securities in each sector. Within each of the five sectors, stocks are equally weighted. The Index is rebalanced quarterly in March, June, September and December. The stocks included in the Index must meet certain capitalization and liquidity requirements. Factors such as the general performance of the U.S. equity market may have a much greater influence on the performance of the Index (and as a result the Fund) than changes in interest rates. While the Index is designed to provide relative outperformance as compared to the Universe during periods of rising interest rates, it is likely to underperform during periods of falling interest rates. The Index historically has been more volatile than an investment in a traditional market-cap weighted large-cap equity index. The Index is published under the Bloomberg ticker symbol “NQERRT”.
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the

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Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the financials industry group and was focused in the energy, materials, and industrials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in
order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
Equity and Market Risk — Equity markets are volatile, and the value of securities and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net

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asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Investment Style Risk — Market performance tends to be cyclical; certain investment styles may fall in and out of favor. If the market is not favoring the Fund’s investment approach, the Fund’s performance may lag behind other funds using different investment styles. Performance of the Index (and as a result the Fund) could be particularly poor if the equity market declines at the same time that interest rates fall. There is no guarantee that the Index, and accordingly, the Fund, will have positive performance even in environments when the Universe has positive returns and interest rates are rising sharply. The Index historically has been more volatile than an investment in a traditional market-cap weighted large-cap equity index.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not possible to predict when unemployment and market conditions will return to more normal levels. Contemporaneous with the onset of the COVID-19 pandemic in the U.S., crude oil markets experienced shocks to the supply of and demand for crude oil. This led to an oversupply of crude oil, which impacted the price of crude oil and issuers in related markets. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns or that
the Index will perform better in periods of rising rates than other indexes (such as the S&P 500) or investments. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index may underperform, and the Fund could lose value, while other indices or measures of market performance increase in value. The component securities of the Universe differ from the component securities of the S&P 500, which may cause the Index to underperform the S&P 500. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of

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certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the
Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
31.21%
Worst Quarter
(ended
3/31/2020
):
-44.89%
Year-to-Date
(ended
6/30/2021
):
28.81%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
-9.78%
1.01%
7/24/2017
After Taxes on Distributions
-10.38%
0.47%
After Taxes on Distributions
and Sale of Shares
-5.55%
0.75%
Nasdaq U.S. Large Cap
Equities for Rising Rates
Index1
-9.54%
1.40%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation

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and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since July 2017 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at
market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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 Global Listed Private Equity ETF :: 23

Investment Objective
ProShares Global Listed Private Equity ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the LPX Direct Listed Private Equity Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.50%
Other Expenses
0.90%
Acquired Fund Fees and Expenses1
2.07%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
3.47%
Fee Waiver/Reimbursement2
-0.80%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
2.67%
1
“Acquired Fund Fees and Expenses” are expenses incurred indirectly by the Fund through its ownership of shares in other investment companies (such as exchange-traded funds). They are not direct costs paid by Fund shareholders and are not used to calculate the Fund’s net asset value (“NAV”). “Acquired Fund Fees and Expenses” are not directly borne by the Fund and are not reflected in the Fund’s Financial Statements in the annual report. Therefore, the amounts listed in “Total Annual Fund Operating Expenses” will differ from those presented in the Fund’s Financial Highlights in the Fund’s Prospectus.
2
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.60% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$270
$991
$1,734
$3,695
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 21% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, published by LPX AG (“LPX”), consists of up to 30 qualifying listed private equity companies. A listed private equity company is an eligible candidate for the Index if its direct private equity investments, as well as cash and cash equivalent positions and post-initial public offering listed investments, represent more than 80% of the total assets of the company. LPX considers direct private equity investments to be direct investments noted on the balance sheet of the listed private equity company in the equity, mezzanine or debt facility of an underlying private company or investments in limited partnerships managed by the management portion of the listed private equity company. Each candidate for the Index will have a majority of its assets invested in or exposed to private companies or have a stated intention to have a majority of its assets invested in or exposed to private companies. The Index applies a liquidity screen to qualifying companies and then includes up to 30 of the remaining companies based on, among other things, greater relative trading volume (i.e., trading volume relative to the market capitalization of the company). The Index historically has included securities of all market capitalizations, from micro- to large-cap. The Index is reconstituted quarterly and is published under the Bloomberg ticker symbol “LPXDITU.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by U.S. and foreign public companies, including in large part business development companies (“BDCs”) for U.S. domiciled companies. BDCs are specialized investment

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vehicles that provide financing to small- and middle-market companies and offer managerial expertise, as needed, to assist those companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the financials industry group. The Index was also concentrated in the U.S. and Europe and was focused in the United Kingdom.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Risks Relating to Investing in Business Development Companies (BDCs) — BDCs are special investment vehicles designed to facilitate capital formation for small and middle-market companies. BDCs are closed-end investment companies subject to the 1940 Act; however, BDCs are exempt from many of the regulatory constraints imposed by the 1940 Act. A BDC is a domestic company that (1) operates for the purpose of making investments in certain securities and, with limited exceptions, makes available “significant managerial assistance” with respect to the issuers of such securities, and (2) has elected business development company status. As a general matter, a BDC must maintain at least 70% of its investments in certain types of eligible portfolio companies that do not have securities listed on a national securities exchange or that have less than $250 million in aggregate market value. The Fund is subject to risks faced by BDCs, including: increasing competition for limited BDC investment opportunities; potential uncertainty as to the value of a BDC’s private investments; risks associated with leverage; and reliance on a BDC’s managerial acumen.
Risks Relating to Restrictions on Investment Company Investments — A significant portion of the Index is composed of BDCs or other investment companies. The Fund may not acquire greater than three percent (3%) of the total outstanding shares of such companies. As a result, the Fund’s ability to purchase certain of the securities in the Index in the proportions represented in the Index could be inhibited. In these circumstances, the Fund may be required to use sampling techniques, which could increase “Correlation Risk”, as described above.

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 Global Listed Private Equity ETF :: 25

Risks Relating to Investing in Listed Private Equity Companies — The Fund is subject to risks faced by companies in the private equity sector, in particular the returns of such companies’ underlying investments. There are certain risks inherent in investing in listed private equity companies, which encompass BDCs and other financial institutions whose principal business is to invest in and provide mezzanine financing to privately held companies. Generally, little public information exists for privately held companies, and there is a risk that investors in such companies may not be able to make a fully informed investment decision. Private equity securities also carry risks associated with unclear ownership and market access constraints. In addition, at times, a private equity company may hold a significant portion of its assets in cash or cash equivalents (e.g., after divesting itself of its interests in a portfolio company upon the portfolio company’s IPO, merger or recapitalization). This may result in lower returns than if the private equity company had invested such cash or cash equivalents in successful portfolio companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings. In certain “restricted market” countries (which limit the ability of non-nationals to transact in those countries’ currencies), the Fund will be limited in its ability to use multiple dealers to obtain exchange rates. This may result in poten
tially higher costs for the Funds, and increased correlation risk. Further limitations on dealers may cause delays in execution, which may also increase correlation risk.
Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value,

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but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in

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which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt
closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
22.27%

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Worst Quarter
(ended
3/31/2020
):
-37.94%
Year-to-Date
(ended
6/30/2021
):
19.57%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
-0.60%
6.60%
6.63%
2/26/2013
After Taxes on
Distributions
-2.31%
3.46%
3.34%
After Taxes on
Distributions and Sale
of Shares
0.19%
4.01%
3.93%
LPX Direct Listed
Private Equity Index1
-0.42%
6.84%
7.04%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Man
ager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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 Hedge Replication ETF :: 29

Investment Objective
ProShares Hedge Replication ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Merrill Lynch Factor Model® — Exchange Series (the “Benchmark”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
1.13%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.88%
Fee Waiver/Reimbursement1
-0.93%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$500
$930
$2,125
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 72% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Benchmark.
The Benchmark, sponsored by Merrill Lynch International (the “Model Sponsor”), seeks to provide the risk and return characteristics of the hedge fund asset class by targeting a high correlation to the HFRI Fund Weighted Composite Index (the “HFRI”). The HFRI is designed to reflect hedge fund industry performance through an equally weighted composite of over 2000 constituent funds. In seeking to maintain a high correlation with the HFRI, the Benchmark utilizes a systematic model to establish, each month, weighted long or short (or, in certain cases, long or flat) positions in six underlying factors (“Factors”). The Factors that comprise the Benchmark are (1) the S&P 500 Total Return Index, (2) the MSCI EAFE US Dollar Net Total Return Index, (3) the MSCI Emerging Markets US Dollar Net Total Return Index, (4) the Russell 2000 Total Return Index, (5) three-month U.S. Treasury Bills, and (6) the ProShares UltraShort Euro ETF. The Benchmark is not comprised of, and the Fund does not invest in, any hedge fund or group of hedge funds. It is expected that, at any given point in time, the Fund will be substantially invested in three month U.S. Treasury Bills, which is one of the Factors, or other short-term debt instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles in order to gain exposure to the three month U.S. Treasury Bill rate. The Benchmark is published under the Bloomberg ticker symbol “MLEIFCTX.”
Because the levels of certain Factors of the Benchmark are not determined at the same time that the Fund’s net asset value (“NAV”) is calculated, correlation to the Benchmark is measured by comparing a combination of the daily total return of: (a) the Factors that are determined at the same time that the Fund’s NAV is determined; and (b) one or more U.S. exchange-traded securities or financial instruments that reflect the values of the Factors that are not determined at the same time that the Fund’s NAV is determined (as of the Fund’s

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NAV calculation time), to the daily total return of the NAV per share of the Fund.
For a further description of the Benchmark, please see “Additional Information on Certain Underlying Indexes” in the Fund’s Prospectus.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in or making short sales of the securities underlying the Benchmark. The Fund may seek short exposure in an attempt to produce positive returns from a decline in the price of the Benchmark or securities underlying the Benchmark. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Benchmark or to securities not contained in the Benchmark or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Benchmark. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Benchmark without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Benchmark) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Benchmark is so concentrated or focused. As of May 31, 2021, the Benchmark was not concentrated in an industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.

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 Hedge Replication ETF :: 31

Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Benchmark) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps, futures and forwards on the Benchmark or an underlying Factor and swaps, futures and forwards on an ETF that is designed to track the performance of an underlying Factor. The performance of an ETF may not track the performance of the Benchmark or an underlying Factor due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps, futures and forwards that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Benchmark or an underlying Factor as it would if the Fund only used swaps, futures and forwards on the Benchmark or an underlying Factor. Moreover, with respect to the use of swap agreements, if the Benchmark or underlying factor has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Benchmark or an underlying Factor reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Benchmark, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Benchmark include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the Factors in the Benchmark or the securities comprising these Factors, or its weighting of investment exposure to Factors
may be different from that of the Benchmark. In addition, the Fund may invest in securities not included in the Benchmark. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Benchmark. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Benchmark and may be impacted by Benchmark reconstitutions and Benchmark rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the change in the performance of the Fund and change in the level of the Benchmark on such day. Furthermore, the Fund’s currency holdings may be valued at a different time than the level of the Benchmark. Any of these factors could decrease correlation between the performance of the Fund and the Benchmark and may hinder the Fund’s ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement.

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To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain factors and short exposure to certain other factors. There is no guarantee that the returns on the Fund’s long or short positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Benchmark may underperform other debt instruments that track other markets, segments and sectors.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically
from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Benchmark may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Benchmark’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from

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 Hedge Replication ETF :: 33

a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Concentration and Focused Investing — The Benchmark may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Benchmark) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Benchmark. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond
quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Benchmark Performance Risk — There can be no guarantee or assurance that the methodology used to create the Benchmark will result in the Fund achieving positive returns. The Benchmark may underperform more traditional indices. The Fund could lose value while the levels of other indices or measures of market performance increase. The Benchmark does not in any way represent a managed hedge fund or group of hedge funds, and there is no guarantee that it will achieve returns correlated with any hedge fund, group of hedge funds, or the HFRI. Neither ProShare Advisors nor the Model Sponsor has any control over the composition or compilation of the HFRI, and there is no guarantee that the HFRI will continue to be produced.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur

34 :: Hedge Replication ETF  
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substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Benchmark.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt
closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
9.25%
Worst Quarter
(ended
3/31/2020
):
-8.60%
Year-to-Date
(ended
6/30/2021
):
4.52%
Average Annual Total Returns
As of December 31, 2020

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 Hedge Replication ETF :: 35

 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
7.32%
3.95%
2.61%
7/12/2011
After Taxes on
Distributions
7.30%
3.82%
2.54%
After Taxes on
Distributions and Sale of
Shares
4.34%
3.01%
2.01%
Merrill Lynch Factor
Model® – Exchange
Series1
8.36%
4.92%
3.60%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Benchmark. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Benchmark.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

36 :: High Yield — Interest Rate Hedged  
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Investment Objective
ProShares High Yield – Interest Rate Hedged (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FTSE High Yield (Treasury Rate-Hedged) Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.50%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.50%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$51
$160
$280
$628
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 55% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index is comprised of (a) long positions in U.S. dollar denominated high yield corporate bonds (“high yield bonds”) and (b) short positions in U.S. Treasury notes or bonds (“Treasury Securities”) of, in aggregate, approximate equivalent duration to the high yield bonds. The Index is constructed and maintained by FTSE International Limited. By taking these short Treasury Securities positions, the Index seeks to mitigate the negative impact of rising Treasury interest rates (“interest rates”) on the performance of high yield bonds (conversely limiting the positive impact of falling interest rates). The short positions are not intended to mitigate other factors influencing the price of high yield bonds, such as credit risk, which may have a greater impact than rising or falling interest rates. The long high yield bond positions included in the Index are designed to represent the more liquid universe of high yield bonds offered within the United States. Currently, the bonds eligible for inclusion in the Index include high yield bonds that are issued by companies domiciled in the U.S. and Canada, and that: are fixed rate (including callable bonds); have a maximum rating of Ba1/BB+ by both Moody’s Investors Service, Inc. (“Moody’s”) and Standard and Poor’s Financial Services, LLC (“S&P”); and are subject to minimum issue outstanding, minimum time-to-maturity and maximum-time from issuance criteria. Pay-in-kind and zero-coupon bonds are excluded. No more than two issues from each issuer are allowed, and no more than two percent (2%) of the Index is allocated to any single issuer. The Index is reconstituted and rebalanced (including a reset of the interest rate hedge) on a monthly basis. Relative to a long-only investment in the same high yield bonds, the Index is designed to outperform in a rising interest rate environment and underperform in a falling or static interest rate environment. Performance of the Index may be particularly poor in risk-averse, flight-to-quality environments when it is common for high yield bonds to decline in value and for interest rates to fall. In addition, the performance of the Index, and by extension the Fund, depends on many factors beyond rising or falling interest rates, such as the perceived level of credit risk in the high yield bond positions. These factors may be as or more important to the performance of the Index than the impact of interest rates. As such, there is no guarantee that the Index, and accordingly, the Fund, will have positive performance even in environments of sharply rising interest rates. The Index is published under the Bloomberg ticker symbol “CFIIHYHG”.
Under normal circumstances, the Fund will invest at least 80% of its total assets in high-yield bonds included in the Index.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Debt Instruments — The Fund invests in debt instruments, primarily high yield bonds, that are issued by corporate issuers that are rated below “investment-grade” by both Moody’s and S&P. Credit rating agencies evaluate issuers

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 High Yield — Interest Rate Hedged :: 37

and assign ratings based on their opinions of the issuer’s ability to pay interest and principal as scheduled. Those issuers with a greater risk of default — not paying interest or principal in a timely manner — are rated below investment grade. Such debt instruments may include Rule 144A securities, which generally are restricted securities that are only available to “qualified” investors.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund primarily invests in derivatives as a substitute for obtaining short exposure in U.S. Treasury Securities but may also do so to a limited extent to obtain high yield bond exposure. These derivatives principally include:
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement. The Fund will use futures contracts to obtain short exposure to U.S. Treasury Securities.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction. In seeking to match the general credit profile of the Index, ProShare Advisors will rely solely on credit ratings provided by Moody’s and S&P. To the extent the Fund is overweight in a security that is perceived by the markets to have increased credit risk, the Fund’s performance will be adversely affected.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index’s long exposure was concentrated in the industrials industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective. This may be due, in many cases, to the impact of a limited trading market in the component bonds on the calculation of the Index.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by

38 :: High Yield — Interest Rate Hedged  
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Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the change in the performance of the Fund and change in the level of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain factors and short exposure to certain other factors. There is no guarantee that the returns on the Fund’s long or short positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
High Yield Risk — Investment in or exposure to high yield (lower rated) debt instruments (also known as “junk bonds”) may involve greater levels of credit, prepayment, liquidity and valuation risk than for higher rated instruments. High yield debt instruments may be more sensitive to economic changes, political changes, or adverse developments specific to a company than other fixed income instruments. These securities are subject to greater risk of loss, greater sensitivity to economic changes, valuation difficulties, and a potential lack of a secondary or public market for securities. High yield debt instruments are considered speculative with respect to the issuer’s continuing ability to make principal and interest payments and, therefore, such instruments generally involve greater risk of default or price changes than higher rated debt instruments. An economic downturn or period of rising interest rates could adversely affect the market for these securities and reduce market liquidity (liquidity risk). A lack of liquidity could adversely affect the price at which a particular high yield debt instrument may be sold. Less active markets may also diminish the Fund’s ability to obtain accurate market quotations when valuing the portfolio securities and thereby give rise to valuation risk, including causing large fluctuations in the NAV of the Fund’s shares. High yield debt instruments may also present risks based on payment expectations. For example, these instruments may contain redemption or call provisions. If an issuer exercises these provisions in a declining interest rate market, a security may be replaced with a lower yielding security. If the issuer of a security is in default with respect to interest or principal payments, the issuer’s security could lose its entire value. Furthermore, the transaction costs associated with the purchase and sale of high yield debt instruments may vary greatly depending upon a number of factors and may adversely affect the Fund’s performance. Adverse publicity and investor perceptions may decrease the values and liquidity of high yield debt instruments generally and new laws and proposed new laws may adversely impact the market for high yield debt instruments.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at

PROSHARES.COM
 High Yield — Interest Rate Hedged :: 39

maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Credit Risk — Due to its exposure to debt instruments, the Fund will be subject to credit risk which is the risk that an issuer of debt instruments is unwilling or unable to make timely payments to meet its contractual obligations. When credit risk increases, the price of the debt instruments that comprise the Index will typically decrease. Conversely, when credit risk of the debt instruments decreases, the level of the Index will typically increase. By using sampling techniques, the Fund may be overexposed to certain debt instruments that would adversely affect the Fund upon the markets’ perceived view of increased credit risk or upon a downgrade or default of such instruments. During an economic downturn, rates of default tend to increase. The hedging methodology of the Index does not seek to mitigate credit risk.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
The Fund seeks to mitigate this risk by taking short positions in U.S. Treasury Securities; such short positions should increase in value in rising interest rate environments and should decrease in value in falling interest rate environments, thereby mitigating gains and losses in the Fund’s investment positions arising from changing Treasury interest rates. The Fund does not attempt to mitigate credit risk or other factors which may have a greater influence on its investments than interest rate risk. Such other factors may impact debt instrument prices in an opposite way than interest rates making it difficult to directly observe the impact of changes in interest rates on debt instruments. When interest rates fall, an unhedged investment in the same debt instrument will outperform the Fund. Because the duration hedge is reset on a monthly basis, interest rate risk can develop intra-month. Furthermore, while the Fund is designed to hedge the interest rate
exposure of the long bond positions, it is possible that a degree of exposure may remain even at the time of rebalance.
Prepayment Risk — Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as the proceeds may be reinvested at lower interest rates.
Hedging Risk — The Index seeks to mitigate the potential negative impact of rising interest rates on the performance of high yield bonds. The short positions in U.S. Treasury Securities are not intended to mitigate credit risk or other factors influencing the price of high yield bonds, which may have a greater impact than rising or falling interest rates. There is no guarantee that the short positions will completely eliminate the interest rate risk of the long high yield bond positions. The hedge cannot fully account for changes in the shape of the interest rate (yield) curve. Because the duration hedge is reset on a monthly basis, interest rate risk can develop intra-month that is not addressed by the hedge. The Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
When interest rates fall, an unhedged investment in the same high yield bonds will outperform the Fund. Performance of the Fund could be particularly poor if high yield bond credit deteriorates at the same time interest rates fall. Furthermore, when interest rates remain unchanged, an investment in the Fund will underperform a long-only investment in the same high yield bonds due to the ongoing costs associated with short exposure to Treasury securities and other factors.
The Index may also contain a significant allocation to callable high yield bonds, which are subject to prepayment risk; callable bonds may have lower sensitivity to interest rate declines than non-callable bonds or U.S. Treasury Securities. In certain falling interest rate environments, this could result in disproportionately larger losses in the short Treasury positions relative to the gains in the long high yield bond positions attributable to falling interest rates.
Restricted Securities Risk — Privately issued securities are restricted securities that are not publicly traded, and may be less liquid than those that are publicly traded. At times, such securities cannot be readily bought or sold and the Fund might be unable to acquire or dispose of such securities promptly or at reasonable prices, which may result in a loss to the Fund. A restricted security that was liquid at the time of purchase may subsequently become illiquid.
Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively

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impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and espe
cially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings. Because of the nature of high yield bonds, shares typically trade at a larger premium or discount to the value of the Fund’s holdings than shares of many other ETFs.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of

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events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” invest
ments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2019
):
7.09%
Worst Quarter
(ended
3/31/2020
):
-14.02%
Year-to-Date
(ended
6/30/2021
):
3.44%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
0.54%
5.62%
2.32%
5/21/2013
After Taxes on
Distributions
-1.65%
3.12%
-0.08%
After Taxes on
Distributions and Sale
of Shares
0.24%
3.21%
0.66%
FTSE High Yield
(Treasury Rate-Hedged)
Index1
0.94%
6.57%
3.21%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect

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the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Benjamin McAbee, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary
market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, monthly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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 Inflation Expectations ETF :: 43

Investment Objective
ProShares Inflation Expectations ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FTSE 30-Year TIPS (Treasury Rate-Hedged) Index (the “Index”).
Unlike many traditional bond funds, the Fund is not designed to provide a steady stream of income.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.55%
Other Expenses
1.15%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.70%
Fee Waiver/Reimbursement1
-1.40%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.30%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.30% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$31
$399
$791
$1,891
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 60% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index tracks the performance of (i) long position in the most recently issued 30-year Treasury Inflation-Protected Securities (“TIPS”); (ii) duration-adjusted short position in U.S. Treasury bonds of, in aggregate, approximate equivalent duration dollars to the TIPS; and (iii) a cash equivalent security that represents the repo rate earned on the short position. The Index is designed to measure the performance of the Break Even Rate of Inflation (BEI). The Index is not designed to measure the realized rate of inflation, nor does it seek to replicate the returns of any index or measure of actual consumer price levels. The Index is constructed and maintained by FTSE International Limited. The Index is published under the Bloomberg ticker symbol “CFIIRINF.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
U.S. Treasury Securities — The Fund has exposure to securities issued by the U.S. Treasury, in particular the following:
U.S. Treasury Inflation-Protected Securities — The Fund generally takes long positions (or obtains long exposure via derivatives, as further described below) in TIPS, which are inflation-protected public obligations of the U.S. Treasury. TIPS are income-generating instruments whose interest and principal payments are adjusted for inflation — a sustained increase in prices that erodes the purchasing power of money. The inflation adjustment, which is typically applied monthly to the principal of the bond, follows a designated inflation index, such as the consumer price index. A fixed coupon rate is applied to the inflation-adjusted principal so that as inflation rises, the values of both the principal and the interest payments increase. This can provide investors with a hedge

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against inflation, as it helps preserve the purchasing power of an investment. Because of this inflation adjustment feature, inflation-protected bonds typically have lower yields than conventional fixed-rate bonds.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in or making short sales of the fixed income securities underlying the Index. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on
ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve

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a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position,
which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain financial instruments and short exposure to certain other financial instruments. There is no guarantee that the returns on the Fund’s long or short positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns. In addition, the Fund may gain enhanced long exposure to certain financial instruments (i.e., obtain investment exposure that exceeds the amount directly invested in those assets, a form of leverage) and, under such circumstances, will lose more money in market environments that are adverse to its long positions than funds that do not employ such leverage. As a result, such investments may give rise to losses that exceed the amount invested in those assets.
Breakeven Inflation Investing Risk — The Index tracks the performance of (i) long positions in the most recently issued 30-year TIPS and (ii) duration-adjusted short positions in U.S. Treasury bonds of, in aggregate, approximate equivalent duration dollars to the TIPS. The Index seeks to achieve an overall duration dollar amount of zero. The difference in yield (or spread) between these bonds (Treasury yield minus TIPS yield) is commonly referred to as a “breakeven rate of inflation” (“BEI”) and is considered to be a measure of the market’s expectations for inflation over the relevant period. The level of the Index (and the Fund) will fluctuate based on changes in the value of the underlying bonds, which will likely not be the same on a percentage basis as changes in the BEI. The Index is not designed to measure or predict the realized rate of inflation, nor does it seek to replicate the returns of any price index or measure of actual consumer price levels. Changes in the BEI are based on the TIPS and U.S. Treasury markets, interest rate and inflation expectations, and fiscal and monetary policy.
There is no guarantee that these factors will combine to produce any particular directional changes in the Index over time, or that the Fund will retain any appreciation in

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value over extended periods of time, or that the returns of the Index or the Fund will track or outpace the realized rate of inflation, or any price index or measure of actual consumer price levels. It is possible that the returns of the Index or the Fund will not correlate to (or may be the opposite of) the change in the realized rate of inflation, or any price index, or measure of actual consumer price levels. Furthermore, while the BEI provides exposure to inflation expectations, it may also be influenced by other factors, including premiums related to liquidity for certain bonds as well as premiums surrounding the uncertainty of future inflation. These other factors may impact the level of the Index or the value of the Fund in unexpected ways and may cancel out or even reverse the impact of changes in inflation expectations. As a result, an investment in the Fund may not serve as an effective hedge against inflation.
Inflation-Indexed Security Risk — The value of an inflation-indexed security (such as TIPS) tends to decrease when real interest rates increase, and tend to increase when real interest rates decrease. Real interest rates are generally measured as a nominal interest rate less an inflation rate.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to inter
est rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
The Fund seeks to mitigate this risk by taking short positions in U.S. Treasury Securities; such short positions should increase in value in rising interest rate environments and should decrease in value in falling interest rate environments, thereby mitigating gains and losses in the Fund’s investment positions arising from changing Treasury interest rates. The Fund does not attempt to mitigate credit risk or other factors which may have a greater influence on its investments than interest rate risk. Such other factors may impact debt instrument prices in an opposite way than interest rates making it difficult to directly observe the impact of changes in interest rates on debt instruments. When interest rates fall, an unhedged investment in the same debt instrument will outperform the Fund. Because the duration hedge is reset on a monthly basis, interest rate risk can develop intra-month. Furthermore, while the Fund is designed to hedge the interest rate exposure of the long bond positions, it is possible that a degree of exposure may remain even at the time of rebalance.
Prepayment Risk — Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as the proceeds may be reinvested at lower interest rates.
Hedging Risk — The Index seeks to mitigate the potential negative impact of rising Treasury interest rates on the performance of TIPS. The short positions in U.S. Treasury Securities are not intended to mitigate inflation risk or other factors influencing the BEI, which may have a greater impact than rising or falling interest rates. There is no guarantee that the short positions will completely eliminate the interest rate risk of the TIP positions. The hedge cannot fully account for changes in the shape of the Treasury interest rate (yield) curve. Because the duration hedge is reset on a monthly basis, interest rate risk can develop intra-month. The Fund could lose money if either or both of the Fund’s long and short positions produce negative returns.
When interest rates fall, an unhedged investment in the same TIPS will outperform the Fund. Performance of the Fund could be particularly poor if the BEI deteriorates at the same time Treasury interest rates fall. Furthermore,

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when interest rates remain unchanged, an investment in the Fund will underperform a long-only investment in the same TIPS due to the ongoing costs associated with short exposure to Treasury securities.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares
are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors

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may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
10.58%
Worst Quarter
(ended
3/31/2020
):
-17.12%
Year-to-Date
(ended
6/30/2021
):
10.16%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
2.18%
1.04%
-2.61%
1/10/2012
After Taxes on
Distributions
1.87%
0.27%
-3.27%
After Taxes on
Distributions and Sale of
Shares
1.29%
0.45%
-2.19%
FTSE 30-Year TIPS
(Treasury Rate-
Hedged)1,2
2.31%
0.37%
-2.43%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
2
Index performance through April 17, 2016 reflects the performance of the Credit Suisse 30-Year Inflation Breakeven Index. Index performance beginning on April 18, 2016 reflects the performance of the FTSE 30-Year TIPS (Treasury Rate-Hedged) Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Michelle Liu, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and January 2012, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity.

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Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Investment Objective
ProShares Investment Grade — Interest Rate Hedged (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.30%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.30%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$31
$97
$169
$381
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 22% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index is comprised of (a) long positions in USD-denominated investment grade corporate bonds issued by both U.S. and foreign domiciled companies; and (b) short positions in U.S. Treasury notes or bonds (“Treasury Securities”) of, in aggregate, approximate equivalent duration to the investment grade bonds. The Index is constructed and maintained by FTSE International Limited. By taking short Treasury Security positions the Index seeks to mitigate the negative impact of rising Treasury interest rates (“interest rates”) on the performance of investment grade bonds (conversely limiting the positive impact of falling interest rates). The short positions are not intended to mitigate other factors influencing the price of investment grade bonds, such as credit risk, which may have a greater impact than rising or falling interest rates. The long investment grade bond positions included in the Index are designed to represent the more liquid universe of investment grade bonds offered within the United States.
Currently, the bonds eligible for inclusion in the Index include all investment grade bonds that are issued by U.S. and internationally domiciled companies that: are fixed rate; have a minimum rating of Baa3/BBB- by both Moody’s Investors Service, Inc. (“Moody’s”) and Standard and Poor’s Financial Services, LLC (“S&P”); have a minimum face amount outstanding of $1 billion; and have at least five and a half (5.5) years until maturity. The Index is reconstituted and rebalanced (including a reset of the interest rate hedge) on a monthly basis.
Relative to a long-only investment in the same investment grade bonds, the Index may outperform in a rising interest rate environment and underperform in a falling or static interest rate environment. Performance of the Index could be particularly poor if investment grade credit deteriorates at the same time that Treasury interest rates fall. In addition, the performance of the Index, and by extension the Fund, depends on many factors beyond rising or falling interest rates, such as the perceived level of credit risk in the investment grade bond positions. These factors may be as or more important to the performance of the Index than the impact of interest rates. As such, there is no guarantee that the Index, and accordingly, the Fund, will have positive performance even in environments of sharply rising interest rates in which the short positions might be expected to mitigate the effect of such rises. The Index is published under the Bloomberg ticker symbol “CFIIIGHG.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities (i.e., securities of the Index) and invest at least 80% of its total assets in investment grade bonds.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Debt Instruments — The Fund invests in debt instruments, primarily investment grade bonds, that are issued by corporate issuers that are rated “investment-grade” by both

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Moody’s and S&P. Credit rating agencies evaluate issuers and assign ratings based on their opinions of the issuer’s ability to pay interest and principal as scheduled. The bonds invested in by the Fund may include USD-denominated bonds issued by foreign-domiciled companies that are offered for sale in the United States.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund primarily invests in derivatives as a substitute for obtaining short exposure in Treasury Securities but may also do so to a limited extent to obtain investment grade bond exposure. These derivatives principally include:
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement. The Fund will use futures contracts to obtain short exposure to U.S. Treasury Securities.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction. In seeking to match the general credit profile of the Index, ProShare Advisors will rely solely on credit ratings provided by Moody’s and S&P. To the extent the Fund is overweight in a security that is perceived by the markets to have increased credit risk, the Fund’s performance will be adversely affected.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index’s long exposure was concentrated in the financials and industrials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective. This may be due, in many cases, to the impact of a limited trading market in the component bonds on the calculation of the Index.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by

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Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the change in the performance of the Fund and change in the level of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
The counterparty to a listed futures contract is the clearing organization for the listed future, which is held through a futures commission merchant (“FCM”) acting on behalf of the Fund. Consequently, the counterparty risk on a listed futures contract is the creditworthiness of the FCM and the exchange’s clearing corporation.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain factors and short exposure to certain other factors. There is no guarantee that the returns on the Fund’s long or short positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Credit Risk — Due to its exposure to debt instruments, the Fund will be subject to credit risk which is the risk that an issuer of debt instruments is unwilling or unable to make timely payments to meet its contractual obligations. When credit risk increases, the price of the debt instruments that comprise the Index will typically decrease. Conversely, when credit risk of the debt instruments decreases, the level of the Index will typically increase. By using sampling techniques, the Fund may be overexposed to certain debt instruments that would adversely affect the Fund upon the markets’ perceived view of increased credit risk or upon a downgrade or default of such instruments. During an economic downturn, rates of default tend to increase. The hedging methodology of the Index does not seek to mitigate credit risk.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.

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 Investment Grade — Interest Rate Hedged :: 53

The Fund seeks to mitigate this risk by taking short positions in U.S. Treasury Securities; such short positions should increase in value in rising interest rate environments and should decrease in value in falling interest rate environments, thereby mitigating gains and losses in the Fund’s investment positions arising from changing Treasury interest rates. The Fund does not attempt to mitigate credit risk or other factors which may have a greater influence on its investments than interest rate risk. Such other factors may impact debt instrument prices in an opposite way than interest rates making it difficult to directly observe the impact of changes in interest rates on debt instruments. When interest rates fall, an unhedged investment in the same debt instrument will outperform the Fund. Because the duration hedge is reset on a monthly basis, interest rate risk can develop intra-month. Furthermore, while the Fund is designed to hedge the interest rate exposure of the long bond positions, it is possible that a degree of exposure may remain even at the time of rebalance.
Prepayment Risk — Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as the proceeds may be reinvested at lower interest rates.
Hedging Risk — The Index seeks to mitigate the potential negative impact of rising Treasury interest rates on the performance of investment grade bonds. The short positions in Treasury Securities are not intended to mitigate credit risk or other factors influencing the price of investment grade bonds, which may have a greater impact than rising or falling interest rates. There is no guarantee that the short positions will completely eliminate the interest rate risk of the long investment grade bond positions. The hedge cannot fully account for changes in the shape of the Treasury interest rate (yield) curve. Because the duration hedge is reset on a monthly basis, interest rate risk can develop intra-month that is not addressed by the hedge. The Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
When interest rates fall, an unhedged investment in the same investment grade bonds will outperform the Fund. Performance of the Fund could be particularly poor if investment grade credit deteriorates at the same time that interest rates fall. Furthermore, when interest rates remain unchanged, an investment in the Fund will underperform a long-only investment in the same investment grade bonds due to the ongoing costs associated with short exposure to Treasury securities or other factors.
There is no guarantee the Fund will have positive returns, even in environments of sharply rising Treasury interest rates in which the Fund’s short positions might be expected to mitigate the effects of such rises.
Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying

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the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatil
ity, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value

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established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
9.55%
Worst Quarter
(ended
3/31/2020
):
-14.97%
Year-to-Date
(ended
6/30/2021
):
2.42%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
0.68%
4.22%
2.70%
11/5/2013
After Taxes on
Distributions
-0.53%
2.71%
1.20%
After Taxes on
Distributions and Sale
of Shares
0.35%
2.56%
1.37%
FTSE Corporate
Investment Grade
(Treasury Rate-Hedged)
Index1
0.35%
4.29%
2.93%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Benjamin McAbee, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, monthly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Investment Objective
ProShares K-1 Free Crude Oil Strategy ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Bloomberg Commodity Balanced WTI Crude Oil IndexSM (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.65%
Other Expenses
0.02%
Total Annual Fund Operating Expenses
0.67%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$68
$214
$373
$835
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index seeks to track the performance of three separate contract schedules for West Texas Intermediate (“WTI”) Crude Oil futures traded on NYMEX. These contract schedules are equally-weighted in the Index (1/3 each) at each semi-annual reset in March and September. At each semi-annual reset date, one-third of the Index is designated to follow a monthly roll schedule. Each month this portion of the Index rolls from the current futures contract (called “Lead” by Bloomberg, and which expires one month out) into the following month’s contract (called “Next” by Bloomberg and which expires two months out). The second portion of the Index is always designated to be in a June contract, and follows an annual roll schedule in March of each year in which the June contract expiring in the current year is rolled into the June contract expiring the following year. The remaining portion is always designated to be in a December contract, and follows an annual roll schedule in September of each year in which the December contract expiring in the current year is rolled into the December contract expiring the following year. The Index is published under the Bloomberg ticker symbol “BCBCLI.”
“Rolling” means selling a futures contract as it nears its expiration date and replacing it with a new futures contract that has a later expiration date.
The weighting (i.e., percentage) of each of the three contract schedules included in the Index fluctuate above or below one-third between the semi-annual reset dates due to changing futures prices and the impact of rolling the futures positions. As a result, the weighting of each contract in the Index will “drift” away from equal weighting. The Index reflects the cost of rolling the futures contracts included in the Index, without regard to income earned on cash positions. The Index is not linked to the “spot” price of WTI crude oil. Futures contracts may perform very differently from the spot price of crude oil.
Futures contracts with a longer term to expiration may be priced higher than futures contracts with a shorter term to expiration, a relationship called “contango.” When rolling futures contracts that are in contango, the Fund will sell the expiring contract at a lower price and buy a longer-dated contract at a higher price, resulting in a negative roll yield.
Conversely, futures contracts with a longer term to expiration may be priced lower than futures contracts with a shorter term to expiration, a relationship called “backwardation.” When rolling futures contracts that are in backwardation, the Fund will sell the expiring contract at a higher price and buy a longer-dated contract at a lower price, resulting in a positive roll yield.
The Fund generally will not invest directly in WTI crude oil futures. The Fund expects to gain exposure to these investments by investing a portion of its assets in the ProShares Cayman Crude Oil Strategy Portfolio, a wholly-owned subsidiary of the Fund organized under the laws of the Cayman Islands (the “Subsidiary”). The Subsidiary is advised by ProShare Advisors, the Fund’s investment advisor, and invests directly in WTI crude oil futures. Unlike the Fund, the Subsidiary is not an investment company registered under the

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Investment Company Act of 1940, as amended (the “1940 Act”). The Fund’s investment in the Subsidiary is intended to provide the Fund with exposure to commodity markets in accordance with applicable rules and regulations. The Fund will generally limit investments in the Subsidiary to 25% but it may exceed that amount if the Advisor believes doing so is in the best interest of the Fund, such as to help achieve the Fund’s investment objective or increase the tax efficiency of the Fund.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”) and exchange-traded commodity pools), interest rates or indexes. The Fund invests in derivatives as to provide exposure to WTI crude oil futures markets. These derivatives principally include:
Commodity Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement.
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Exchange-Traded Products (ETPs) — The Fund invests in ETPs or exchange-traded funds (“ETFs”) including registered investment companies and exchange-traded commodity pools. ETPs are types of securities that derive their value from a basket of securities such as stocks, bonds, commodities or indices, and trade intra-day on a national exchange. ETFs are typically open-end investment companies or unit investment trusts whose shares represent an interest in a portfolio of securities. Exchange traded commodity pools are investment vehicles who shares represent an interest in a portfolio of commodities or derivatives whose value is derived from commodities. The Fund may invest in ETPs that are sponsored by an affiliate of the Advisor.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397
days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. The Fund will concentrate or focus its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in WTI crude oil futures.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to

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occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the WTI crude oil futures market) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the WTI crude oil futures market has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the WTI crude oil futures market reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives involves risks that are different from those associated with ordinary portfolio securities transactions. While the futures contracts that the Fund will use will be centrally cleared through exchanges that have been designated as “contracts markets” by the Commodity Futures Trading Commission (“CFTC”), the Fund will still be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to futures contracts entered into by the Fund. For futures contracts these counterparties include both the exchange, which provides a performance guarantee, where the trade is executed, and the futures commission merchant, or brokerage firm, that is a member of the relevant contract market and holds margin on behalf of the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to
access such collateral, the value of an investment in the Fund may decline. In commodity broker insolvencies, customers have, in fact, been unable to recover from the broker’s estate the full amount of their “customer” funds. The Fund will be subject to credit risk with respect to the amount the Fund expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. The Fund may engage in futures transactions with a limited number of counterparties, which may increase the Fund’s exposure to credit risk associated with any single counterparty.
Extreme market volatility and economic turbulence in the first part of 2020 led to futures commission merchants increasing margin requirements for certain futures contracts, including nearer-dated WTI crude oil and other oil futures contracts. Some futures commission merchants may impose trading limitations, whether in the form of limits or prohibitions on trading oil futures contracts. If the Fund is subject to increased margin requirements or trading limitations, including exchange position limits, it may not be able to achieve its investment objective.
Risks Specific to the Crude Oil Markets — Several factors may affect the price of crude oil and, in turn, the WTI crude oil futures contracts and other assets, if any, owned by the Fund. These factors include, but are not limited to, significant increases or decreases in the available supply or demand of crude oil, storage costs, technological factors related to new or improved extraction, refining and processing equipment and/or methods, a significant change in the attitude of speculators and investors towards crude oil, large purchases or sales of crude oil by governments or large institutions, other political factors such as new regulations or political discord in oil producing countries, as well as a significant increase or decrease in crude oil hedging activity by crude oil producers. Contemporaneous with the onset of the COVID-19 pandemic in the U.S., crude oil markets experienced shocks to the supply of and demand for crude oil. This led to an oversupply of crude oil, which impacted the price of crude oil and futures contracts on crude oil and caused historic volatility in the market for crude oil and crude oil futures contracts. In April 2020, these market conditions contributed to a period of “extraordinary contango” that resulted in a negative price in the May 2020 WTI crude oil futures contract. If all or a significant portion of the futures contracts held by the Fund at a future date were to reach a negative price, investors in the Fund could lose their entire investment. The effects of rolling futures contracts under extraordinary contango market conditions generally are more exaggerated than rolling futures contracts under contango market conditions and can result in significant losses.
Risks Associated with the Use of Commodity Futures Contracts — The Fund obtains investment exposure through the use of

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commodity futures and does not invest directly in physical commodities. The Fund does not invest in nor seek exposure to the current “spot” or cash price of physical crude oil. Crude oil futures contracts typically perform very differently from, and commonly underperform, the spot price of crude oil due to current (and futures expectations of) factors such as storage costs, supply and demand and geopolitical risks. Investing in futures contracts may be considered aggressive and may expose the Fund to greater risks than investing directly in securities or other instruments. These risks include counterparty risk and liquidity risk (each as discussed below). Because futures contracts often require limited initial investment, the use of futures contracts also may expose the Fund to losses in excess of those amounts initially invested.
Risks Associated with ETPs — Investing in ETPs generally reflects the risks of owning the underlying instruments it is designed to track. When the Fund invests in ETPs it will indirectly bear its proportionate share of any fees and expenses payable directly by the other investment vehicle. These expenses may be in addition to similar expenses of the Fund that shareholders bear directly. Investments in ETPs involve certain inherent risks generally associated with investments in a portfolio of investment instruments, including risks that: (1) the general level of market prices may decline, thereby adversely affecting the value of each unit of the ETP or other instrument; (2) an indexed ETP may not fully replicate the performance of its benchmark index because of the temporary unavailability of certain index instruments in the secondary market or discrepancies between the ETP and the index with respect to the weightings of instruments or number of instruments held; (3) an ETP may also be adversely affected by the performance of the specific index, market sector or group of industries on which it is based; (4) an ETPs shares may trade at a market price that is above or below their net asset value; (5) an active trading market for an ETP’s shares may not develop or be maintained; and (6) trading of an ETP’s shares may be halted if the listing exchange’s officials deem such action appropriate, the shares are de-listed from the exchange, or the activation of market-wide “circuit breakers” (which are tied to large decreases in stock prices) halts stock trading generally.
Rolling Futures Contract Risk — The Fund (through its investment in the Subsidiary) has exposure to futures contracts and is subject to risks related to “rolling” of such contracts. The Fund does not intend to hold futures contracts through their expiration dates, but instead intends to “roll” its futures positions. Rolling occurs when the Fund closes out of WTI crude oil futures contracts as they near their expiration date and are replaced with contracts that have a later expiration date. When the market for these futures contracts is such that the prices are higher in the more distant delivery months than in the nearer delivery months, the
sale during the course of the rolling process of the more nearby contract would take place at a price that is lower than the price of the more distant contract. This pattern of higher futures contract prices for longer expiration contracts is often referred to as “contango.” Alternatively, when the market for futures contracts is such that the prices are higher in the nearer months than in the more distant months, the sale during the course of the rolling process of the more nearby contract would take place at a price that is higher than the price of the more distant contract. This pattern of higher futures prices for shorter expiration futures contracts is referred to as “backwardation.” Extended periods of contango have occurred in the past and can in the future cause significant losses for the Fund. ProShare Advisors will utilize techniques to seek to (a) mitigate the negative impact of contango or, in certain cases, (b) benefit from the backwardation present in the WTI crude oil futures markets. However, there can be no guarantee that ProShare Advisors will be successful in doing so. There can be no assurance that the Fund’s performance will exceed the performance of a strategy that systematically invests in near month crude oil contracts.
Subsidiary Investment Risk — Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
Commodity Market Risk — The value of commodity futures contracts typically is based in great part upon the price movements of a physical commodity and the market’s expectations for such moves in the future. The prices of commodity futures contracts may fluctuate quickly and dramatically and may not correlate to price movements in other asset classes. Global events such as government interventions, treaties and trading, inter- or intrastate conflict, weather or other natural disasters, changes in supply or production, changes in activity of crude oil commodity producing companies, countries and/or organizations, and changes in speculators’ and/or investor’s demand can cause extreme levels of volatility. Furthermore, since commodities are generally denominated in USD, a strengthening U.S. dollar can also cause significant declines in commodity prices. An active trading market may not exist for certain commodities. Each of these factors and events could have a significant negative impact on the Fund.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of

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securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not possible to predict when unemployment and market conditions will return to more normal levels. Contemporaneous with the onset of the COVID-19 pandemic in the U.S., crude oil markets experienced shocks to the supply of and demand for crude oil. This led to an oversupply of crude oil, which impacted the price of crude oil and issuers in related markets. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Fund is linked to an Index maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that
the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses or realizing gains.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that

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could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods com
pare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2019
):
29.60%
Worst Quarter
(ended
3/31/2020
):
-66.86%
Year-to-Date
(ended
6/30/2021
):
50.32%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
-60.96%
-16.43%
9/26/2016
After Taxes on Distributions
-60.98%
-17.06%
After Taxes on Distributions
and Sale of Shares
-36.09%
-11.55%
Bloomberg WTI Crude Oil
Subindex1,2
-50.71%
-10.48%
Bloomberg Commodity
Balanced WTI Crude Oil
IndexSM1
-23.83%
0.01%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
2
As of May 18, 2021, the Fund’s underlying index changed from the Bloomberg WTI Crude Oil Subindex to the Bloomberg Commodity Balanced WTI Crude Oil Index. This change was made in order to match the Fund’s underlying index to its investment objective.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.

62 :: K-1 Free Crude Oil Strategy ETF  
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Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and James Linneman, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and April 2019, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund
(ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.
The Fund does not issue a Schedule K-1 which is the tax reporting form issued by commodities partnerships. Schedule K-1 typically presents additional complexities, including tax filing delays. Like most other ETFs, the Fund reports income on Form 1099.

PROSHARES.COM
 Large Cap Core Plus :: 63

Investment Objective
ProShares Large Cap Core Plus (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Credit Suisse 130/30 Large Cap Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.45%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.45%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$46
$144
$252
$567
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 58% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index is designed to replicate an investment strategy that establishes either long or short positions in the stocks of 500 leading large-cap U.S. companies (the “Universe”) by applying a rules-based ranking and weighting methodology. The Index intends to provide a representation of a quantitatively constructed “130/30” U.S. large cap equity strategy. This results in the Index having total long exposure of 130% and total short exposure of 30% at each monthly reconstitution date. In determining individual constituents and weightings consideration is given to 50 factors including fundamental data from financial statements, consensus earnings forecasts, market pricing and volume data. These 50 factors are grouped into ten equal-weighted factor composites in the following categories: 1) Traditional Value; 2) Relative Value; 3) Historical Growth; 4) Expected Growth; 5) Profit Trends; 6) Accelerating Sales; 7) Earnings Momentum; 8) Price Momentum; 9) Price Reversal; and 10) Small Size. The Index will have risk characteristics similar to the Universe and will generally rise and fall with the Universe, with the goal, but not the guarantee, of incremental risk-adjusted outperformance as compared to the Universe. The Index is published under the Bloomberg ticker symbol “CS13030.” The long portion (i.e., +130) of the Index is published under the Bloomberg ticker symbol “CS130L” and the short portion (i.e., -30) of the Index is published separately under the Bloomberg ticker symbol “CS130S.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in or taking short positions in the equity securities comprising the Index. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce

64 :: Large Cap Core Plus  
PROSHARES.COM

returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology and health care industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its
counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in

PROSHARES.COM
 Large Cap Core Plus :: 65

the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain financial instruments and short exposure to certain other financial instruments. There is no guarantee that the returns on the Fund’s long or short positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns. In addition, the Fund may gain enhanced long exposure to certain financial instruments (i.e., obtain investment exposure that exceeds the amount directly invested in those assets, a form of leverage) and, under such circumstances, will lose more money in market environments that are adverse to its long positions than funds that do not employ such leverage. As a result, such investments may give rise to losses that exceed the amount invested in those assets.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments,
as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is

66 :: Large Cap Core Plus  
PROSHARES.COM

closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying
income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

PROSHARES.COM
 Large Cap Core Plus :: 67

results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
19.98%
Worst Quarter
(ended
3/31/2020
):
-22.73%
Year-to-Date
(ended
6/30/2021
):
18.03%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
11.01%
13.00%
12.97%
After Taxes on Distributions
10.62%
12.61%
12.63%
After Taxes on Distributions and
Sale of Shares
6.70%
10.34%
10.80%
Credit Suisse 130/30 Large Cap
Index1
11.77%
13.68%
13.76%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-
deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

68 :: Long Online/Short Stores ETF  
PROSHARES.COM

Investment Objective
ProShares Long Online/Short Stores ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the ProShares Long Online/Short Stores Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.65%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.65%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$66
$208
$362
$810
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 77% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index is constructed and maintained by Solactive AG.
The ProShares Long Online/Short Stores Index consists of long positions in the online retailers included in the ProShares Online Retail Index (the “Online Index”) and short positions in the “bricks and mortar” retailers included in the Solactive-ProShares Bricks and Mortar Retail Store Index (the “Retail Store Index”).
The Fund and Index are designed to help investors take advantage of both sides of the retail industry’s transformation by combining full (100%) long exposure to online retailers with a partial (50%) short position to retailers that depend on physical stores. To be “long” means to have exposure to an asset with the expectation that its value will increase over time. To be “short” means to have exposure to an asset with the expectation that it will fall in value.
Long exposure to online retailers may be attractive to investors who believe the trend of rising online sales will continue. Short exposure may be attractive to investors who believe bricks and mortar stores face threats from ongoing trends, such as the growth of online shopping and markets oversaturated with stores. The Fund and Index have the potential to benefit both from outperforming online companies and underperforming bricks and mortar stores.
In a long/short portfolio, the long and short positions may offset one another, resulting in a lower net exposure to the direction of the market. For example, the 100% long/50% short structure may allow the Fund and Index to benefit in market environments where both online and store-based retailers are generally rising in value and may provide a buffer in environments where both online and store-based retailers are generally declining.
The Online Index is designed to measure the performance of publicly traded companies that principally sell online or through other non-store sales channels, such as through mobile or app purchases, rather than through “brick and mortar” store locations (“Online Retailers”). The Online Index includes U.S. and non-U.S. companies. To be included in the Online Index, an online retailer’s securities must be listed on a U.S. stock exchange, must have a minimum market capitalization of $500 million and must meet certain liquidity requirements. Non-U.S. companies may not make up more than 25% of the Online Index. Companies are weighted in the Online Index using a modified market capitalization approach.
The Retail Store Index seeks to measure the performance of publicly traded “bricks and mortar” retail companies whose retail revenue is derived principally from in-store sales. The Retail Store Index includes only U.S. companies. Companies must derive at least 75% of their retail revenues from in-store sales to be included in the Retail Store Index. In addition, a company’s securities must be listed on a U.S. stock exchange and must meet certain liquidity and

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market capitalization requirements. The Index is rebalanced monthly to equal weight and reconstituted in June of each year.
Under normal circumstances, the Fund will invest at least 80% of its total assets in the component securities of the Online Index. The Fund intends to obtain short exposure to the positions in the Retail Store Index by investing in derivatives.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in or taking short positions in the equity securities comprising the Index. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other
money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the consumer discretionary industry group. The Index was also concentrated in the United States and was focused in China.
The Index is created and sponsored by ProShare Advisors and is licensed for use by ProShares Trust.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation

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risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. The Fund may use a combination of swaps on the Index and swaps on an ETF that is designed to track the performance of the Index. The performance of an ETF may not track the performance of the Index due to embedded costs and other factors. Thus, to the extent the Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with the Index as it would if the Fund only used swaps on the Index. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being
over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Unit may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain factors and short exposure to certain other factors. There is no guarantee that the returns on the Fund’s long or short

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positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
Internet Companies Risk — Internet companies are subject to rapid changes in technology, worldwide competition, rapid obsolescence of products and services, loss of patent protections, cyclical market patterns, evolving industry standards, frequent new product introductions and the considerable risk of owning small capitalization companies that have recently begun operations. In addition, the stocks of many internet companies have exceptionally high price-to-earnings ratios with little or no earnings histories. Many internet companies have experienced extreme price and volume fluctuations that often have been unrelated to their operating performance.
Online Retail Companies Risk — Companies that operate in the online marketplace and retail segments are subject to fluctuating consumer demand. Unlike traditional brick and mortar retailers, online marketplaces and retailers must assume shipping costs or pass such costs to consumers. Consumer access to price information for the same or similar products may cause companies that operate in the online marketplace and retail segments to reduce profit margins in order to compete. Due to the nature of their business models, companies that operate in the online marketplace and retail segments may also be subject to heightened cyber security risk, including the risk of theft or damage to vital hardware, software and information systems. The loss or public dissemination of sensitive customer information or other proprietary data may negatively affect the financial performance of such companies to a greater extent than traditional brick and mortar retailers. As a result of such companies being web-based and the fact that they process, store, and transmit large amounts of data, including personal information, for their customers, failure to prevent or mitigate data loss or other security breaches, including breaches of vendors’ technology and systems, could expose companies that operate in the online marketplace and retail segments or their customers to a risk of loss or misuse of such information, adversely affect their operating results, result in litigation or potential liability, and otherwise harm their businesses. Investing in Online Retailers may be attractive to investors who believe the trend of rising online sales will continue; however, there is no guarantee this trend will continue. Each of these factors could have a negative impact on the performance of the companies in the Index and the performance of the Fund.
Retailing Industry Risk — The risks of investments in the industry include: changes in domestic and international economies, consumer confidence, disposable household income and spending, and consumer tastes and preferences; intense competition; changing demographics; marketing and public perception; dependence on third-party suppliers and distribution systems; intellectual property infringement; legislative or regulatory changes and
increased government supervision; thin capitalization; dependence on a relatively few number of business days to achieve overall results; and dependence on outside financing, which may be difficult to obtain.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Foreign Investments Risk/Emerging Markets Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely

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affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Self-Indexing Performance Risk — The Fund is linked to an Index sponsored by ProShare Advisors. There can be no guarantee or assurance that the methodology used to create the Index will result in the Fund achieving positive returns.
Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, as some foreign markets may have less information available. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index may underperform other asset classes and may underperform other indices or benchmarks based upon the same underlying securities. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of

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certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the
Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
30.23%
Worst Quarter
(ended
9/30/2019
):
-13.31%
Year-to-Date
(ended
6/30/2021
):
-10.30%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
91.05%
31.26%
11/14/2017
After Taxes on Distributions
90.44%
31.13%
After Taxes on Distributions
and Sale of Shares
54.32%
25.25%
ProShares Long Online/Short
Stores Index1
92.06%
31.55%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are

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not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since November 2017 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade
at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Investment Objective
ProShares Managed Futures Strategy ETF (the “Fund”) seeks to provide positive returns that are not directly correlated to broad equity or fixed income markets.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.75%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$77
$240
$417
$930
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 1195% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund is an actively managed exchange -traded fund (“ETF”) that seeks to achieve positive returns that are not directly correlated to broad equity or fixed income markets. The Fund uses the S&P® Strategic Futures Index as a perfor
mance benchmark (the “Benchmark”). The Benchmark seeks to capture the economic benefit from trends (in either direction) in the physical commodities, interest rates and currencies markets by taking long or short positions in related futures contracts. While the Fund generally will seek exposure to the commodity and financial markets included in the Benchmark, the Fund is not an index tracking ETF and will seek to enhance its performance by actively selecting investments with varying maturities from the underlying components of the Benchmark. There can be no assurance that the Fund’s performance will be positive or that its performance will exceed the performance of the Benchmark at any time.
Under normal market conditions, the Fund invests in a portfolio of commodity futures contracts (“Commodity Futures Contracts”) and currency and U.S. Treasury futures contracts (“Financial Futures Contracts”) (collectively, “Futures Contracts”). The Fund attempts to capture the economic benefit derived from rising and declining trends based on the price changes of these Futures Contracts. Each month, each Futures Contract will generally be positioned long if it is experiencing a positive price trend or short if it is experiencing a negative price trend. This positioning is based on a comparison of the recent returns of each Futures Contract with such contract’s seven-month weighted moving average return. If the returns are greater than or equal to the seven-month weighted moving average return, the Futures Contract is positioned “long.” To be “long” means to hold or have long exposure to an asset with the expectation that its value will increase over time. If the returns are below the seven-month weighted moving average return, the Futures Contract is positioned “short.” To be “short” means to sell or have short exposure to an asset with the expectation that it will fall in value. The Fund will benefit if it is long an asset that increases in value or is short an asset that decreases in value. Conversely, the Fund will be adversely impacted if it is long an asset that decreases in value or short an asset that increases in value.
The Fund will also hold cash or cash equivalents such as short-term U.S. Treasury securities or other high credit quality, short-term fixed-income or similar securities (such as shares of money market funds and collateralized repurchase agreements) for direct investment or as collateral for Futures Contracts. The Fund may also invest up to 100% of its assets in any of these types of cash or cash equivalent instruments.
The Fund will not invest directly in Commodity Futures Contracts. The Fund expects to gain exposure to these investments by investing a portion of its assets in the ProShares Cayman Portfolio I, a wholly-owned subsidiary of the Fund organized under the laws of the Cayman Islands (the “Subsidiary”). The Subsidiary is advised by ProShare Advisors, the Fund’s investment advisor. Unlike the Fund, the Subsidiary is not an investment company registered under the Investment Company Act of 1940, as amended (the “1940 Act”). The Fund’s investment in the Subsidiary is intended to provide the Fund with exposure to commodity markets in accordance with applicable rules and regulations. The Subsidiary has the same

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investment objective as the Fund. The Fund will generally limit investments in the Subsidiary to 25% but it may exceed that amount if the Advisor believes doing so is in the best interest of the Fund, such as to help achieve the Fund’s investment objective or increase the tax efficiency of the Fund. Except as otherwise noted, references to the Fund’s investment strategies and risks include the investment strategies and risks of the Subsidiary.
The following Futures Contracts are included in the Benchmark as of May 31, 2021: Light Crude; Heating Oil; RBOB Gas; Natural Gas; Copper; Gold; Silver; Lean Hogs; Live Cattle; Corn; Soybeans; Wheat; Coffee; Cocoa; Sugar; Cotton; Australian Dollar; British Pound; Canadian Dollar; Euro; Japanese Yen; Swiss Franc; U.S. Treasury Notes; and U.S. Treasury Bonds.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in or taking short positions in an asset class. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for cash settlement. The Fund will use futures contracts to achieve its investment objective.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the reference asset has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives involves risks that are different from those associated with ordinary portfolio securities transactions. While the futures contracts that the Fund will use will be centrally cleared through exchanges that have been designated as “contracts markets” by the Commodity Futures Trading Commission (“CFTC”), the Fund will still be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to futures contracts entered into by the Fund. For futures contracts these

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counterparties include both the exchange, which provides a performance guarantee, where the trade is executed, and the futures commission merchant, or brokerage firm, that is a member of the relevant contract market and holds margin on behalf of the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline. In commodity broker insolvencies, customers have, in fact, been unable to recover from the broker’s estate the full amount of their “customer” funds. The Fund will be subject to credit risk with respect to the amount the Fund expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. The Fund may engage in futures transactions with a limited number of counterparties, which may increase the Fund’s exposure to credit risk associated with any single counterparty.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain factors and short exposure to certain other factors. There is no guarantee that the returns on the Fund’s long or short positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
Risks Related to a Managed Futures Strategy — The Fund is an actively managed ETF that seeks to achieve positive returns that are not directly correlated to broad equity or fixed income markets. The Fund uses the S&P® Strategic Futures Index as a performance benchmark. The Benchmark seeks to capture the economic benefit from trends (in
either direction) in physical commodities, interest rates and currencies by taking long or short positions in related futures contracts and is based on a quantitative trading strategy.
The Fund takes long or short positions primarily based on the performance trends of the individual components. There can be no assurance that such trends are an accurate indicator of future market movements. In markets without sustained price trends, or markets with significant price movements that quickly reverse, the Fund may suffer significant losses. The Fund’s Benchmark is based on futures prices, not spot prices. Futures can perform very differently from spot prices. The Fund’s exposure to commodity or financial futures markets may subject it to greater volatility than investments in traditional securities, which may adversely affect an investor’s investment in the Fund. Certain index components of the Fund have experienced high volatility in the past.
Certain of these futures contracts are subject to risks related to rolling, which is the process in which the Fund closes out and replaces futures contracts that near expiration with futures contracts with a later expiration. The prices at which the Fund can replace expiring commodity futures contracts or financial futures contracts may be higher or lower in the nearer months than in the more distant months. The pattern of higher futures prices for longer expiration futures contracts is often referred to as “contango.” The pattern of higher futures prices for shorter expiration futures contracts is referred to as “backwardation.” The presence of contango in certain commodity futures contracts or financial futures contracts at the time of rolling would be expected to adversely affect long positions held by the Fund and positively affect short positions held by the Fund. The presence of backwardation would be expected to adversely affect short positions and positively affect long positions.
The Fund is not an index tracking ETF and will seek to enhance its performance by actively selecting investments with varying maturities from the underlying components of the Benchmark. If such strategy fails to produce the intended results, the Fund could underperform the Benchmark or other funds with a similar investment objective and/or strategies.
The Fund will not invest directly in Commodity Futures Contracts. The Fund expects to gain exposure to these investments by investing a portion of its assets in a wholly-owned subsidiary of the Fund organized under the laws of the Cayman Islands. The Subsidiary is not an investment company registered under the Investment Company Act of 1940, as amended.
Risks Associated with the Use of Futures Contracts — The Fund obtains investment exposure through futures contracts.

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Investing in Futures Contracts may be considered aggressive and may expose the Fund to greater risks than investing directly in securities. Because Futures Contracts often require limited initial investment, the use of Futures Contracts also may expose the Fund to losses in excess of those amounts initially invested. These risks include counterparty risk and liquidity risk. Any costs associated with using futures contracts will also have the effect of lowering the Fund’s return.
Rolling Futures Contract Risk — The Fund will invest in and have exposure to Futures Contracts and is subject to risks related to rolling. Rolling occurs when the Fund closes out of a Futures Contract as it nears its expiration and replaces it with a contract that has a later expiration. The Fund does not intend to hold Futures Contracts through expiration, but instead intends to “roll” its futures positions. When the market for these Futures Contracts is such that the prices are higher in the more distant delivery months than in the nearer delivery months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is lower than the price of the more distant contract. This pattern of higher Futures Contract prices for longer expiration contracts is often referred to as “contango.” Alternatively, when the market for futures contracts is such that the prices are higher in the nearer months than in the more distant months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is higher than the price of the more distant contract. This pattern of higher futures prices for shorter expiration futures contracts is referred to as “backwardation.” Extended periods of contango or backwardation have occurred in the past and can in the future cause significant losses for the Fund. ProShare Advisors will utilize active management techniques to seek to mitigate the negative impact or, in certain cases, benefit from the contango or backwardation present in the various futures contract markets, but there can be no guarantee that it will be successful in doing so.
Commodity and Currency Risk — Investments linked to commodity or currency futures contracts can be highly volatile compared to investments in traditional securities, and funds holding instruments linked to commodity or currency futures contracts may experience large losses. The value of instruments linked to commodity or currency futures contracts may be affected by market movements, commodity or currency benchmarks (as the case may be), volatility, changes in interest rates, or factors affecting a particular industry, commodity or currency. For example, commodity futures contracts may be affected by numerous factors, including drought, floods, fires, weather, livestock disease, pipeline ruptures or spills, embargoes, tariffs and international, economic, political or regulatory developments. In particular, trading in natural gas futures contracts (or other financial instruments linked to natural gas) has historically been very volatile and can be expected to be
very volatile in the future. High volatility may have an adverse impact on the Fund.
Foreign Currency Risk — The Fund holds investments that provide exposure to non-U.S. currencies, currency exchange rates or interest rates denominated in such currencies. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
Monthly Repositioning Risk — The Fund is designed to potentially capture the economic benefit derived from both rising and declining trends in futures prices. In order to accomplish this, the Fund’s Futures Contract positions are rebalanced and repositioned, either long or short, on a monthly basis. As further described in “Additional Information on Certain Underlying Indexes,” long positions or short positions in each Futures Contract are determined based on price movements over the past seven months. In volatile markets, this may result in the Futures Contracts frequently being repositioned from long to short and vice versa. If the price movements that caused a particular Futures Contract to be repositioned subsequently reverse themselves, the Fund’s returns will be negatively impacted. For example, if Gold is positioned long for the month of March, and the underlying Futures Contracts decline in price, the Fund will experience losses. Depending on the

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magnitude of the price decline, Gold may reposition itself to short at month end. If, in April, the market reverses and appreciates in price, Gold will again experience losses, even if the price of Gold futures contracts measured across both months is flat from a performance perspective. Such activity can cause the Fund to lose more, and possibly significantly more, than an investment focused only on long or short positions in the same Futures Contracts
Commodity Market Risk — The value of Commodity Futures contracts typically is based upon the price movements of a physical commodity and the market’s expectations for such moves in the future. The prices of Commodity Futures contracts may fluctuate quickly and dramatically and may not correlate to price movements in other asset classes. Global events such as government interventions, treaties and trading, inter- or intrastate conflict, weather or other natural disasters, changes in supply or production, and changes in speculators’ and/or investor’s demand can cause extreme levels of volatility. Furthermore, since commodities are generally denominated in USD, a strengthening U.S. dollar can also cause significant declines in commodity prices. An active trading market may not exist for certain commodities. Each of these factors and events could have a significant negative impact on the Fund.
General Risks Related to Commodities, Foreign Currencies and Fixed Income Futures — Futures and futures-related products may be volatile, and certain Futures Contracts often experience sustained periods of high volatility. Price movements of the Futures Contracts included in the Benchmark are influenced by, among other things, changing supply and demand relationships; climate; government, agricultural, trade, fiscal, monetary and exchange control programs and policies; national and international political and economic events; crop diseases; the purchasing and marketing programs of different nations; and changes in interest rates. In addition, governments from time to time intervene, directly and by regulation, in certain markets, particularly those in currencies.
Furthermore, investments in Futures Contracts are not the same as direct or “spot” investments in the underlying commodity, currency or fixed income reference assets. While prices of swaps, Futures Contracts and other derivatives contracts are, as a rule, related to the prices of an underlying cash market, they are not perfectly correlated and often can perform very differently. It is possible that during certain time periods, the performance of different derivatives contracts may be substantially lower or higher than cash market prices for the underlying commodity or financial asset due to differences in derivatives contract terms or as supply, demand or other economic or regulatory factors become more pronounced in either the cash or derivatives markets.
Subsidiary Investment Risk — Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could
result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not possible to predict when unemployment and market conditions will return to more normal levels. Contemporaneous with the onset of the COVID-19 pandemic in the U.S., crude oil markets experienced shocks to the supply of and demand for crude oil. This led to an oversupply of crude oil, which impacted the price of crude oil and issuers in related markets. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Active Management Risk — The Fund is actively managed and its performance reflects the investment decisions that ProShare Advisors makes for the Fund. ProShare Advisors’ judgments about the Fund’s investments may prove to be incorrect. If the investments selected and strategies employed by the Fund fail to produce the intended results, the Fund could underperform other funds with a similar investment objective and/or strategies.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The

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market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses or realizing gains.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its
shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

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results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
3/31/2020
):
2.30%
Worst Quarter
(ended
9/30/2017
):
-2.49%
Year-to-Date
(ended
6/30/2021
):
0.91%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
2.74%
0.73%
2/17/2016
After Taxes on Distributions
2.74%
0.51%
After Taxes on Distributions and
Sale of Shares
1.62%
0.47%
S&P Strategic Futures1
5.22%
2.39%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-
deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and James Linneman, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and April 2019, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Investment Objective
ProShares Merger ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P Merger Arbitrage Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
0.93%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.68%
Fee Waiver/Reimbursement1
-0.93%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.75%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.75% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$77
$439
$825
$1,909
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A
higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 315% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund is designed to track the performance of the Index and provide exposure to a global merger arbitrage strategy.
The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index, and by extension the Fund, seeks to produce consistent, positive returns in virtually all market environments, although there are no assurances it will achieve this result. A global merger arbitrage strategy seeks to capture the spread between the price at which the stock of a company (each such company, a “Target”) trades after a proposed acquisition of such Target is announced and the value (cash plus stock) that the acquiring company (the “Acquirer”) has proposed to pay for the stock of the Target (a “Spread”). Such a Spread typically exists due to the uncertainty that the announced merger, acquisition or other corporate reorganization (each, a “Deal”) will close, and if it closes, that such Deal will be at the initially proposed economic terms. For Deals that close, the price of the Target after the Deal is announced is expected to approach the proposed acquisition price by the closing date of the Deal, resulting in a gain to strategies such as the Index’s, which attempt to capture this Spread. The size of the Spread will depend on several factors, including the perceived risk of the Deal closing and the length of time expected until the Deal is completed. For Deals that are not consummated, the price of the Target commonly falls back to pre-announcement levels, typically resulting in significant losses well in excess of the post-announcement Spread the strategy attempts to capture.
To obtain exposure to the Index, the Fund takes long positions in shares of the Target. The Fund also takes short positions in shares of the Acquirer when the Deal involves an exchange of the Acquirer’s stock. The short positions are intended to reduce the effect that declines in the value of the Acquirer’s stock could have on the Spread. The Index, created by Standard & Poor’s®, is comprised of a maximum of 80 companies, including up to 40 companies that are currently targets in merger deals, which are represented by long positions in the index, and up to 40 companies that are currently acquirers for the same stock merger deals, which are represented by short positions in the Index. The Index includes a cash component, which earns the three-month U.S. Treasury Bill rate. When Deals enter the Index, the weight in long positions of Targets is initiated at three percent (3%) and the initial weight in short positions of Acquirers ranges between zero and three

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percent (0% and 3%), depending on the terms of the Deal. The sum of initial net exposure for the Fund (i.e., the difference between: (a) the Fund’s total long exposure; and (b) the Fund’s total short exposure) is limited to between zero and one hundred percent (0% and 100%), with both the long and short positions having a maximum initial exposure each of 120%. The Index also includes a Treasury bill component which constitutes the remainder of the Index when net exposure from included Deals is less than 100%. Certain Deals are screened out based on liquidity, size, and Spread between the Deal price and the Target’s stock price. Additions and deletions occur on a rolling basis. Returns are expected to be uncorrelated to equity markets over time. The Index is denominated in local currencies, and the Fund will generally seek to hedge against fluctuations between the value of the U.S. Dollar and the currencies in which the securities are denominated. The Fund will utilize financial instruments such as currency forward contracts to seek to offset its total equity exposure to each currency. The Index is published under the Bloomberg ticker symbol “SPLSALP”.
The Fund will generally not short any stocks directly but will generally obtain short exposure through derivatives.
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), exchange rate, interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in or making short sales of the securities of the Index, as well as for effecting currency hedging transactions. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
Forward Contracts — Two-party contracts where a purchase or sale of a specific quantity of a commodity, security, foreign currency or other financial instrument is entered into with dealers or financial institutions at a set price,
with delivery and settlement at a specified future date. Forward contracts may also be structured for cash settlement, rather than physical delivery.
Money Market Instruments — The Fund invests in short-term cash instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles, for example:
U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the consumer discretionary, health care, and information technology industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in

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an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on
markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain factors and short exposure to certain other factors. There is no guarantee that the returns on the Fund’s long or short positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
Risks Related to the Merger Arbitrage Strategy — There is no assurance that any of the Deals reflected in the Index will be successfully completed. In particular, in certain market conditions, it is possible that most or all of the Deals could

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fail. If any Deal reflected in the Index is not consummated, the Spread between the price offered for the Target and the price at which the shares of the Target trade is expected to widen. In such cases the price of the Target commonly falls back to pre-Deal announcement levels, typically resulting in significant losses well in excess of the post-announcement Spread the strategy attempts to capture. This could adversely affect the performance of the Index and the performance of the Fund. Deals may be terminated, renegotiated, or subject to a longer time frame than initially contemplated due to business, regulatory, or other concerns. Any of these events may negatively impact the performance of the Fund. The Index may also delete transactions under certain circumstances, thus precluding any potential future gains. Also, foreign companies involved in pending mergers or acquisitions may present risks distinct from comparable transactions completed solely within the U.S.
Risks Related to Foreign Currencies and the Fund’s Currency Hedging Strategy — The Index is denominated in local currencies and does not reflect the impact of currency movements that can affect U.S. investors (such as the Fund) in such securities. The Fund will generally attempt to match the Index by hedging against exposure to foreign currencies. These hedges will in many cases not fully eliminate the exposure to a particular currency. In addition, interest rate differentials and additional transaction costs can diminish the effectiveness of a particular hedging position. All of these factors may cause additional correlation risk. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) poten
tially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be

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more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be
restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to

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requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
9/30/2018
):
2.86%
Worst Quarter
(ended
3/31/2013
):
-3.94%
Year-to-Date
(ended
6/30/2021
):
3.84%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
2.70%
2.30%
0.63%
12/11/2012
After Taxes on
Distributions
2.70%
2.14%
0.39%
After Taxes on
Distributions and Sale
of Shares
1.60%
1.76%
0.43%
S&P Merger Arbitrage
Index1
3.28%
2.99%
1.62%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for

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Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually. Distributions for this Fund may be higher than those of most ETFs.

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Investment Objective
ProShares Morningstar Alternatives Solution ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Morningstar® Diversified AlternativesSM Index (the “Index”). The Index seeks to provide diversified exposure to alternative asset classes. The Index consists of a comprehensive set of exchange-traded funds (“ETFs”) in the ProShares lineup that employ alternative and non-traditional strategies such as long/short, market neutral, managed futures, hedge-fund replication, private equity, infrastructure or inflation-related investments.
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.07%
Other Expenses
1.01%
Acquired Fund Fees and Expenses1
0.73%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
1.81%
Fee Waiver/Reimbursement2
-0.86%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
“Acquired Fund Fees and Expenses” are expenses incurred indirectly by the Fund through its ownership of shares in other investment companies (such as exchange-traded funds). They are not direct costs paid by Fund shareholders and are not used to calculate the Fund’s net asset value (“NAV”). “Acquired Fund Fees and Expenses” are not directly borne by the Fund and are not reflected in the Fund’s Financial Statements in the annual report. Therefore, the amounts listed in “Total Annual Fund Operating Expenses” will differ from those presented in the Fund’s Financial Highlights in the Fund’s Prospectus.
2
Pursuant to an Expense Limitation Agreement, ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements (including Acquired Fund Fees and Expenses), as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. ProShare Advisors has also agreed to waive Investment Advisory and Management Services Fees through October 31, 2022. Prior to those dates, ProShare Advisors may not terminate these respective arrangements without the approval of the Fund’s Board of Trustees. Expense waivers/reimbursements (but not Investment Advisory and Management Services Fees waived during the term of the Investment Advisory and Management Services Fee waiver) may be recouped by ProShare Advisors within five years of the end of the Expense Limitation Agreement’s contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$486
$900
$2,056
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund (and each Underlying ETF (as defined below) in which the Fund invests) pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. To the extent an Underlying ETF incurs costs related to portfolio turnover, such costs would have a negative effect on the performance of the Underlying ETF, and thus the Fund, but will not be reflected in the Fund’s portfolio turnover rate. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 62% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in ETFs that ProShare Advisors believes, in combination, should track the performance of the Index.
The Fund is a fund of ETFs and seeks to achieve its investment objective by investing primarily in the “Underlying ETFs,” which are ETFs, sponsored by ProShare Advisors or its affiliates.
The Fund is designed to provide investors with a comprehensive solution to their alternatives allocation by investing in the alternative ETFs (i.e., ETFs that invest in alternative asset classes or that have non-traditional investment strategies) comprising its Index.
The Index is designed to provide diversified exposure to alternative asset classes when combined with a range of traditional investments. It allocates among a comprehensive set of alternative ETFs that employ alternative and non-traditional strategies such as long/short, market neutral, managed

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futures, hedge fund replication, private equity, infrastructure, or inflation related investments.
The Index allocates weights to the Underlying ETFs based on a proprietary optimization model. The model annually calculates the allocation to each Underlying ETF based on the improvement in portfolio risk/return characteristics each Underlying ETF may provide to a traditional stock and bond portfolio. In addition, at each monthly rebalance, the Index applies a tactical momentum signal designed to increase the allocations towards asset classes that exhibited positive relative trends over the prior six months.
As of June 30, 2021, the Underlying ETFs included: ProShares Managed Futures Strategy ETF, ProShares Hedge Replication ETF, ProShares Merger ETF, ProShares RAFI Long/Short, ProShares Global Listed Private Equity ETF, ProShares DJ Brookfield Global Infrastructure ETF, and ProShares Inflation Expectations ETF. A brief description of each of these Underlying ETFs follows.
ProShares Managed Futures Strategy ETF (FUT) is an actively managed ETF that seeks to achieve positive returns that are not directly correlated to broad equity or fixed income markets. The Fund uses the S&P® Strategic Futures Index as a performance benchmark. The S&P® Strategic Futures Index was developed by Standard & Poors and is a long/short rules-based investable index that seeks to capture the economic benefit from trends (in either direction) in physical commodities, interest rates and currencies by taking long or short positions in related futures contracts based on the performance trends of the individual components.
ProShares Hedge Replication ETF (HDG) seeks investment results, before fees and expenses, that track the performance of the Merrill Lynch Factor Model — Exchange Series (“Factor Model”). The Factor Model, established by Merrill Lynch International (the “Model Sponsor”), seeks to provide the risk and return characteristics of the hedge fund asset class by targeting a high correlation to the HFRI Fund Weighted Composite Index (the “HFRI”).
ProShares Merger ETF (MRGR) seeks investment results, before fees and expenses, that track the performance of the S&P® Merger Arbitrage Index (“Merger Arbitrage Index”). The Merger Arbitrage Index is designed to provide exposure to a global merger arbitrage strategy. A global merger arbitrage strategy seeks to capture the spread between the price at which the stock of a company (each such company, a “Target”) trades after a proposed acquisition of such Target is announced and the value (cash plus stock) that the acquiring company (the “Acquirer”) has proposed to pay for the stock of the Target.
ProShares RAFI TM Long/Short (RALS) seeks investment results, before fees and expenses, that track the performance of the FTSE RAFITM US 1000 Long/Short Total Return Index (“RAFI Index”). The RAFI Index methodology
seeks to leverage a theory that index weighting based on market capitalization (i.e., price) results in overweighting of overpriced securities and underweighting of underpriced securities. By obtaining long exposure to a non-capitalization weighted “fundamental” index and short exposure to a market capitalization weighted index in an equal dollar amount, the Index seeks to deliver the difference in performance (outperformance or underperformance) between the fundamentally weighted index and the market capitalization weighted index. In general, when fundamental weighting is outperforming capitalization weighting, the RAFI Index, expects to have positive performance. When capitalization weighting is outperforming fundamental weighting, the RAFI Index and Fund expect to have negative performance.
ProShares Global Listed Private Equity ETF (PEX) seeks investment results, before fees and expenses, that track the performance of the LPX Direct Listed Private Equity Index (“LPX Index”). The LPX index consists of up to 30 qualifying listed private equity companies whose direct private equity investments, as well as cash and cash equivalent positions and post-initial public offering listed investments, represent more than 80% of the total assets of the company.
ProShares DJ Brookfield Global Infrastructure ETF (TOLZ) seeks investment results, before fees and expenses, that track the performance of the Dow Jones Brookfield Global Infrastructure Composite Index (“Global Infrastructure Index”). The Global Infrastructure Index, constructed and maintained by S&P Dow Jones Indices LLC, consists of companies domiciled globally that qualify as “pure-play” infrastructure companies — companies whose primary business is the ownership and operation of infrastructure assets, activities that generally generate long-term stable cash flows.
ProShares Inflation Expectations ETF (RINF) seeks investment results, before fees and expenses, that track the performance of the FTSE 30-Year TIPS (Treasury Rate-Hedged) Index (the “FTSE Index”) and will invest at least 80% of its total assets in securities of the FTSE Index. The FTSE Index tracks the performance of (i) long positions in the most recently issued 30-year Treasury Inflation-Protected Securities (“TIPS”) and (ii) duration-adjusted short positions in U.S. Treasury bonds of, in aggregate, approximate equivalent duration dollars to the TIPS. The FTSE Index is not designed to measure the realized rate of inflation, nor does it seek to replicate the returns of any index or measure of actual consumer price levels.
The Index is constructed and maintained by Morningstar, Inc., using the asset allocation expertise of its affiliate, Ibbotson Associates, Inc., a division of Morningstar Investment Management Group. The Index is published under the Bloomberg ticker symbol “DIVALTT”.

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For a further description of the Fund, please see “Additional Securities, Instruments and Strategies of ProShares Morningstar Alternatives Solution ETF” in the Fund’s Prospectus. Under normal circumstances, the Fund will invest at least 80% of its total assets in Underlying ETFs.
The Fund will invest principally in the financial instruments set forth below.
Exchange-Traded Funds — The Fund may invest in shares of other ETFs, which are registered investment companies that are traded on stock exchanges and hold assets such as stocks or bonds.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Certain Underlying ETFs may obtain investment exposure through derivatives
(including investing in swap agreements, futures contracts, forward contracts, options on futures contracts, securities and indexes, and similar instruments). Investing in derivatives may be considered aggressive and may expose the Underlying ETF to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When an Underlying ETF uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the securities in the index) and the derivative, which may prevent the Underlying ETF from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Underlying ETF to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if an index has a dramatic intraday move that causes a material decline in an Underlying ETF’s net assets, the terms of a swap agreement between the Underlying ETF and its counterparty may permit the counterparty to immediately close out the transaction with the Underlying ETF. In that event, the Underlying ETF may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Underlying ETF’s investment objective. This, in turn, may prevent the Underlying ETF from achieving its investment objective, even if the index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Underlying ETF’s return.
Correlation Risk — There is no guarantee that the Fund or any Underlying ETF will achieve a high degree of correlation with its index, which may hinder its ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives, such as swap agreements, futures contracts or forward contracts, involves risks that are different from those associated with ordinary portfolio securities transactions. Such Underlying ETFs will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount such Underlying ETF expects to receive from counterparties to derivatives and repurchase agreements entered into by the Underlying ETF. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of an Underlying ETF is insufficient or there are delays in an Underlying ETF’s ability to access such collateral, the value of an investment in the Underlying ETF may decline.

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Affiliated Fund Risk — The Fund invests exclusively in Underlying ETFs that are affiliated with ProShare Advisors. The use of affiliated Underlying ETFs subjects ProShare Advisors to potential conflicts of interest; for example, because certain Underlying ETFs pay higher fees to ProShare Advisors than other Underlying ETFs, ProShare Advisors could be incentivized to allocate the Fund’s assets to Underlying ETFs that pay higher fees. Additionally, if an Underlying ETF holds interests in another affiliated ETF, the Fund may be prohibited from purchasing additional shares of that Underlying ETF, which may increase correlation risk.
Investment in Underlying ETFs Risk — The Fund expects to invest substantially all of its assets in the Underlying ETFs, so the Fund’s investment performance is directly related to the investment performance of the Underlying ETFs. An investment in the Fund is subject to the risks associated with the Underlying ETFs that comprise the Index. The Fund’s NAV will change with changes in the value of the Underlying ETFs in which the Fund invests. As the Underlying ETFs, or the Fund’s allocations among the Underlying ETFs, change from time to time, or to the extent that the expense ratio of the Underlying ETFs changes, the weighted average operating expenses borne by the Fund may increase or decrease. An investment in the Fund will entail more direct and indirect costs and expenses than a direct investment in the Underlying ETFs. For example, the Fund indirectly pays not only a portion of the expenses (including operating expenses and management fees) incurred by the Underlying ETFs, but its own expenses as well. One Underlying ETF may buy the same securities that another Underlying ETF sells. Also, taxable distributions made by the Underlying ETFs could cause the Fund to make a taxable distribution to its shareholders. The value of the Fund’s investment in Underlying ETFs is generally based on secondary market prices and, as such, the Fund may suffer losses due to developments in the security markets, the failure of an active trading market to develop, trading halts or de-listings.
Investment Strategy Risk — There is no guarantee that the Fund will produce positive returns. The Index allocates to the Underlying ETFs based in large part on the historical performance and other related characteristics of the individual Underlying ETFs, their benchmarks, and the asset classes they represent. There is no guarantee that the Underlying ETFs will continue to perform as they have in the past or as they are expected to perform in the future, or that the Underlying ETFs will meet their investment objectives. Furthermore, the quantitative allocation strategy utilized by the Index may allocate to the Underlying ETFs in a way that proves to be sub-optimal for a given market environment.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approxi
mately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to

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changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index. Furthermore, the Underlying ETFs in which the Fund invests may have varying degrees of liquidity and associated spreads. Lower liquidity and wider spreads have a negative impact on the Fund’s performance.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may
result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — Certain Underlying ETFs intend to qualify each year for the special tax treatment accorded a RIC and its shareholders. In order to so qualify each such Underlying ETF must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. An Underlying ETF’s pursuit of its investment strategies will potentially be limited by the Underlying ETF’s intention to qualify for such treatment and could adversely affect its ability to so qualify. The Underlying ETF can make certain investments, the treatment of which for these purposes is unclear. If, in any year, an Underlying ETF were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Underlying ETF would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income, which could substantially reduce the Fund’s return on its investment in such Underlying ETF. In addition, such failure could jeopardize the Fund’s status as a RIC. If, in any year, the Fund were to fail to qualify as a RIC, the Fund would be taxed as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances, (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio assets that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund or an Underlying ETF could sell a portfolio asset for the value established for it at any time, and it is possible that the Fund or an Underlying ETF would incur a loss because a portfolio investment is sold at a discount to its established value.

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Risks Related to the Underlying ETFs
The Fund is subject to the risks of the Underlying ETFs to the extent it allocates to the relevant Underlying ETFs. Investments in the Underlying ETFs may subject the Fund to the following risks:
Risks Associated with the Use of Derivatives — Certain Underlying ETFs may obtain investment exposure through derivatives (including investing in swap agreements, futures contracts, options on futures contracts, securities and indexes, forward contracts and similar instruments). Investing in derivatives may be considered aggressive and may expose the Underlying ETF to greater risks than investing directly in the reference asset(s) underlying those derivatives (e.g., the securities contained in an Underlying ETF’s index). When an Underlying ETF uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the securities in the index) and the derivative, which may prevent the Underlying ETF from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Underlying ETF to losses in excess of those amounts initially invested.
Counterparty Risk — Certain Underlying ETFs will invest in derivatives involving third parties (i.e., counterparties). The use of derivatives, such as swap agreements, futures contracts or forward contracts, involves risks that are different from those associated with ordinary portfolio securities transactions. Such Underlying ETFs will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount such Underlying ETF expects to receive from counterparties to derivatives and repurchase agreements entered into by the Underlying ETF. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of an Underlying ETF is insufficient or there are delays in an Underlying ETF’s ability to access such collateral, the value of an investment in the Underlying ETF may decline.
Short Sale Exposure Risk — Certain Underlying ETFs may seek inverse or “short” exposure through financial instruments, which may cause them to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Underlying ETF’s return or result in a loss. To the extent that, at any particular point in time, the securities underlying the short position may be thinly-traded or have a limited market, including due to regulatory action, an Underlying ETF may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Underlying ETF’s ability to issue additional Creation Units may be adversely affected. Any income, dividends or payments by the assets underlying
the Underlying ETF’s short positions will negatively impact the Underlying ETF.
Long/Short Risk — Certain Underlying ETFs seek both long and short exposure. There is no guarantee that the returns on the Underlying ETFs’ long or short positions will produce positive returns and the Underlying ETFs could lose money if either or both the Underlying ETFs’ long and short positions produce negative returns. As a result, such investments may give rise to losses that exceed the amount invested in those assets.
Moreover, with respect to the use of swap agreements, if an index has a dramatic intraday move that causes a material decline in an Underlying ETF’s net assets, the terms of a swap agreement between the Underlying ETF and its counterparty may permit the counterparty to immediately close out the transaction with the Underlying ETF. In that event, the Underlying ETF may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Underlying ETF’s investment objective. This, in turn, may prevent the Underlying ETF from achieving its investment objective, even if the index reverses all or a portion of its intraday move by the end of the day. Any costs associated with using derivatives will also have the effect of lowering the Underlying ETF’s return.
Breakeven Inflation Investing Risk — ProShares Inflation Expectations ETF seeks investment results, before fees and expenses, that track the FTSE Index. The FTSE Index tracks the performance of (i) long positions in the most recently issued 30-year Treasury Inflation-Protected Securities (“TIPS”) and (ii) duration-adjusted short positions in U.S. Treasury bonds of, in aggregate, approximate equivalent duration dollars to the TIPS. The FTSE Index seeks to achieve an overall duration dollar amount of zero. The difference in yield (or spread) between these bonds (Treasury yield minus TIPS yield) is commonly referred to as a “breakeven rate of inflation” (“BEI”) and is considered to be a measure of the market’s expectations for inflation over the relevant period. The level of the FTSE Index (and the fund) will fluctuate based on changes in the value of the underlying bonds, which will likely not be the same on a percentage basis as changes in the BEI. The FTSE Index is not designed to measure or predict the realized rate of inflation, nor does it seek to replicate the returns of any price index or measure of actual consumer price levels. Changes in the BEI are based on the TIPS and U.S. Treasury markets, interest rate and inflation expectations, and fiscal and monetary policy.
There is no guarantee that these factors will combine to produce any particular directional changes in the FTSE Index over time, or that the fund will retain any appreciation in value over extended periods of time, or that the returns of the FTSE Index or the fund will track or outpace the realized rate of inflation, or any price index or measure

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of actual consumer price levels. It is possible that the returns of the FTSE Index or the fund will not correlate to (or may be the opposite of) the change in the realized rate of inflation, or any price index, or measure of actual consumer price levels. Furthermore, while the BEI provides exposure to inflation expectations, it may also be influenced by other factors, including premiums related to liquidity for certain bonds as well as premiums surrounding the uncertainty of future inflation. These other factors may impact the level of the FTSE Index or the value of the fund in unexpected ways and may cancel out or even reverse the impact of changes in inflation expectations. As a result, an investment in the fund may not serve as an effective hedge against inflation.
Commodity and Currency Risk — Investments linked to commodity or currency futures contracts can be highly volatile compared to investments in traditional securities and funds holding instruments linked to commodity or currency futures contracts may experience large losses. The value of instruments linked to commodity or currency futures contracts may be affected by market movements, commodity or currency benchmarks (as the case may be), volatility, changes in interest rates, or factors affecting a particular industry, commodity or currency. For example, commodity futures contracts may be affected by numerous factors, including drought, floods, fires, weather, livestock disease, pipeline ruptures or spills, embargoes, tariffs and international, economic, political or regulatory developments. High volatility may have an adverse impact on certain Underlying ETFs beyond the impact of any performance-based losses of the underlying indexes.
Risks Related to a Managed Futures Strategy — ProShares Managed Futures Strategy ETF is an actively managed ETF that seeks to achieve positive returns that are not directly correlated to broad equity or fixed income markets. The fund uses the S&P® Strategic Futures Index as a performance benchmark (the “Benchmark”). The Benchmark seeks to capture the economic benefit from trends (in either direction) in the physical commodities, interest rates and currencies by taking long or short positions in related futures contracts and is based on a quantitative trading strategy.
The fund takes long or short positions primarily based on the performance trends of the individual components. There can be no assurance that such trends are an accurate indicator of future market movements. In markets without sustained price trends, or markets with significant price movements that quickly reverse, the Underlying ETF may suffer significant losses. The Underlying ETF’s Benchmark is based on futures prices, not spot prices. Futures can perform very differently from spot prices. This Underlying ETF’s exposure to commodity or financial futures markets may subject it to greater volatility than investments in traditional securities, which may adversely affect an investor’s investment in that Underlying ETF. Certain index components of that Underlying ETF have experienced high volatility in the past.
Certain of these futures contracts are subject to risks related to rolling, which is the process in which an Underlying ETF closes out and replaces futures contracts that near expiration with futures contracts with a later expiration. The prices at which the Underlying ETF can replace expiring commodity futures contracts or financial futures contracts may be higher or lower in the nearer months than in the more distant months. The pattern of higher futures prices for longer expiration futures contracts is often referred to as “contango.” The pattern of higher futures prices for shorter expiration futures contracts is referred to as “backwardation.” The presence of contango in certain commodity futures contracts or financial futures contracts at the time of rolling would be expected to adversely affect long positions held by the Underlying ETF and positively affect short positions held by the Underlying ETF. The presence of backwardation would be expected to adversely affect short positions and positively affect long positions.
The Underlying ETF is not an index tracking ETF and will seek to enhance its performance by actively selecting investments with varying maturities from the underlying components of the Benchmark. If such strategy fails to produce the intended results, the Underlying ETF could underperform the Benchmark or other funds with a similar investment objective and/or strategies.
The Underlying ETF will not invest directly in commodity futures contracts. The Underlying ETF expects to gain exposure to these investments by investing a portion of its assets in a wholly-owned subsidiary of the Underlying ETF organized under the laws of the Cayman Islands (the “Subsidiary”). The Subsidiary is not an investment company registered under the 1940 Act.
Risks Related to a Merger Arbitrage Strategy — ProShares Merger ETF uses a global merger arbitrage strategy that seeks to capture the spread between the price at which the stock of a company (each such company, a “Target”) trades after a proposed acquisition of such Target is announced and the value (cash plus stock) that the acquiring company (the “Acquirer”) has proposed to pay for the stock of the Target (a “Spread”). Such a Spread typically exists due to the uncertainty that the announced merger, acquisition or other corporate reorganization (each, a “Deal”) will close, and if it closes, that such Deal will be at the initially proposed economic terms. There is no assurance that any of the Deals reflected in this Underlying ETF will be successfully completed. In particular, in certain market conditions, it is possible that most or all of the Deals could fail. If any Deal reflected in this Underlying ETF is not consummated, the Spread between the price offered for the Target and the price at which the shares of the Target trade is expected to widen. In such cases the price of the Target commonly falls back to pre-Deal announcement levels, typically resulting in significant losses well in excess of the post-announcement Spread the strategy attempts to capture.

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This could adversely affect the performance of this Underlying ETF and the performance of the Fund. Deals may be terminated, renegotiated, or subject to a longer time frame than initially contemplated due to business, regulatory, or other concerns. Any of these events may negatively impact the performance of this Underlying ETF. This Underlying ETF may also delete transactions under certain circumstances, thus precluding any potential future gains. Also, foreign companies involved in pending mergers or acquisitions may present risks distinct from comparable transactions completed solely within the U.S.
Furthermore, the Merger Arbitrage Strategy seeks to hedge its exposure to foreign currencies. These hedges will in many cases not fully eliminate the exposure to a particular currency. In addition, interest rate differentials and additional transaction costs can diminish the effectiveness of a particular hedging position. All of these factors may cause additional risk.
Risks Relating to Investing in Listed Private Equity Companies — ProShares Global Listed Private Equity ETF may be subject to risks faced by companies in the private equity sector, in particular the returns of such companies’ underlying investments. There are certain risks inherent in investing in listed private equity companies, which encompass business development companies (“BDCs”) and other financial institutions whose principal business is to invest in and provide mezzanine financing to privately held companies. Generally, little public information exists for privately held companies, and there is a risk that investors in such companies may not be able to make a fully informed investment decision. Private equity securities also carry risks associated with unclear ownership and market access constraints. In addition, at times, a private equity company may hold a significant portion of its assets in cash or cash equivalents (e.g., after divesting itself of its interests in a portfolio company upon the portfolio company’s IPO, merger or recapitalization). This may result in lower returns than if the private equity company had invested such cash or cash equivalents in successful portfolio companies. Furthermore, investments in listed private equity companies may include investments in BDCs. BDCs are special investment vehicles designed to facilitate capital formation for small and middle-market companies. BDCs are registered under the 1940 Act, but may be exempt from many of its regulatory constraints provided that they comply with certain investment guidelines. BDCs may carry additional risks such as limited investment opportunities, uncertainties surrounding valuation, leverage and management risk.
Risks Relating to Restrictions on Investment Company Investments — Certain Underlying ETFs that invest in BDCs or other investment companies may not acquire greater than three percent (3%) of the total outstanding shares of such companies. As a result, the ability of such Underlying ETFs to pur
chase certain of the securities as dictated by their strategy could be limited. In these circumstances, such Underlying ETF may be required to use sampling techniques, which could increase “Correlation Risk”, as described above.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the underlying index may underperform other debt instruments that track other markets, segments and sectors.
U.S. Treasury Market Risk — The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
Equity and Market Risk — Equity markets are volatile, and the value of securities and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the underlying index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in an Underlying ETF to decrease over short or long periods of time.
Foreign Currency Risk/Exposure to Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus similar investments that do not have foreign currency exposure. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency.

PROSHARES.COM
 Morningstar Alternatives Solution ETF :: 97

Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, certain Underlying ETFs may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings. In certain “restricted market” countries (which limit the ability of non-nationals to transact in those countries’ currencies), the Underlying ETF will be limited in its ability to use multiple dealers to obtain exchange rates. This may result in potentially higher costs for the Underlying ETF, and increased correlation risk. Further, the limitation on dealers may cause delays in execution, which may also increase correlation risk.
Foreign Investments Risk/Exposure to Foreign Investments Risk — Investing in securities of foreign issuers may provide Underlying ETFs with increased risk. Various factors related to foreign investments may negatively impact the Underlying ETFs’ and their respective Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Underlying ETFs might encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than might be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Underlying ETFs’ ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until
the transactions are effected, the Underlying ETFs are exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Geographic Concentration Risk — Underlying ETFs that focus their investments in particular foreign countries or geographic regions, may be more volatile than more geographically diversified funds. The performance of these Underlying ETFs will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Benchmark/Index Performance Risk — The Fund is linked to an Index maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There is no guarantee or assurance that the methodology used to create the Index, or a benchmark or index for a particular Underlying ETF, will result in the Fund or an Underlying ETF, as applicable, achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index, or a benchmark or index for a particular Underlying ETF, or the daily calculation of the Index, or a benchmark or index for a particular Underlying ETF, will be free from error. It is also possible that the value of the Index, or a benchmark or index for a particular Underlying ETF, may be subject to intentional manipulation by third-party market participants. The Index or benchmark for a particular Underlying ETF may underperform, and the Fund or an Underlying ETF could lose value, while the levels of other indices or measures of market performance increase in value. Each of these factors could have a negative impact on the performance of the Fund.
In addition, the Merrill Lynch Factor Model — Exchange Series, the benchmark for ProShares Hedge Replication ETF (an Underlying ETF), does not in any way represent a managed hedge fund or group of hedge funds, and there is no guarantee that it will achieve returns correlated with any hedge fund, group of hedge funds, or the HFRI (an index that the Merrill Lynch Factor Model — Exchange Series is designed to correlate to). Neither ProShare Advisors nor the Model Sponsor has any control over the composition or compilation of the HFRI, and there is no guarantee that the HFRI will continue to be produced.
Each of the Underlying ETFs is also subject to the following risks described above under the caption “Principal Risks Related to the Fund”: Correlation Risk, Early Close/Late Close/Trading Halt Risk, Liquidity Risk, Market Price Variance Risk, Portfolio Turnover Risk, Tax Risk and Valuation Risk.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

98 :: Morningstar Alternatives Solution ETF  
PROSHARES.COM

Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
6.57%
Worst Quarter
(ended
3/31/2020
):
-13.81%
Year-to-Date
(ended
6/30/2021
):
8.11%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
-2.49%
1.11%
0.53%
10/8/2014
After Taxes on
Distributions
-2.81%
0.50%
-0.08%
After Taxes on
Distributions and Sale
of Shares
-1.43%
0.70%
0.25%
Morningstar®
Diversified Alterna-
tives® Index1
-2.58%
1.19%
0.64%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since
Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2014 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 MSCI EAFE Dividend Growers ETF :: 99

Investment Objective
ProShares MSCI EAFE Dividend Growers ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the MSCI EAFE Dividend Masters Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.50%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.50%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$51
$160
$280
$628
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 57% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by MSCI, targets companies that are currently members of the MSCI EAFE Index (“MSCI EAFE”) and have increased dividend payments each year for at least 10 years. The Index contains a minimum of 40
stocks, which are equally weighted. Generally, no single sector is allowed to comprise more than 30% of the Index weight, and no single country is allowed to comprise more than 50% of the Index weight. If there are fewer than 40 stocks with at least 10 consecutive years of dividend growth, or if sector or country caps are breached, the Index will include companies with shorter dividend growth histories. The Index is rebalanced each February, May, August and November, with an annual reconstitution during the November rebalance. In order to be included in the Index, companies must first qualify for inclusion in MSCI EAFE. MSCI EAFE includes 85% of free float-adjusted, market capitalization in each industry group in developed market countries, excluding U.S. and Canada. MSCI determines whether a country is a “developed market” country based on three criteria: economic development within the country (based on gross national income), size and liquidity (i.e., number of companies meeting certain size and liquidity standards in a given market) and market accessibility criteria (reflecting institutional investors’ experiences in investing in a given market). MSCI EAFE includes companies from Europe, Australasia and the Far East, and as of June 30, 2021, MSCI EAFE included companies from: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, the Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland and the United Kingdom. The Index is published under the Bloomberg ticker symbol “M1EADMAR.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in the equity securities of companies domiciled in developed market countries, excluding the U.S. and Canada.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in

100 :: MSCI EAFE Dividend Growers ETF  
PROSHARES.COM

combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the health care and industrials industry groups. The Index was also concentrated in Europe and was focused in Japan and the United Kingdom.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day.
Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could

PROSHARES.COM
 MSCI EAFE Dividend Growers ETF :: 101

change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying
the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of

102 :: MSCI EAFE Dividend Growers ETF  
PROSHARES.COM

events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other
than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
16.77%
Worst Quarter
(ended
3/31/2020
):
-21.15%
Year-to-Date
(ended
6/30/2021
):
5.90%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
9.29%
6.28%
3.60%
8/19/2014
After Taxes on
Distributions
8.98%
5.81%
3.16%
After Taxes on
Distributions and Sale of
Shares
5.86%
4.91%
2.79%
MSCI EAFE Dividend
Masters Index1
9.98%
6.82%
4.16%

PROSHARES.COM
 MSCI EAFE Dividend Growers ETF :: 103

1
Reflects no deduction for fees, expenses or taxes. Returns are net returns that are adjusted to reflect the reduction of any withholding taxes and the reinvestment of dividends paid by companies in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in
large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

104 :: MSCI Emerging Markets Dividend Growers ETF  
PROSHARES.COM

Investment Objective
ProShares MSCI Emerging Markets Dividend Growers ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the MSCI Emerging Markets Dividend Masters Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.60%
Other Expenses
0.00%
Acquired Fund Fees and Expenses1
0.01%
Total Annual Fund Operating Expenses
0.61%
1
“Acquired Fund Fees and Expenses” are expenses incurred indirectly by the Fund through its ownership of shares in other investment companies (such as exchange-traded funds). They are not direct costs paid by Fund shareholders and are not used to calculate the Fund’s net asset value (“NAV”). “Acquired Fund Fees and Expenses” are not directly borne by the Fund and are not reflected in the Fund’s Financial Statements in the annual report. Therefore, the amounts listed in “Total Annual Fund Operating Expenses” will differ from those presented in the Fund’s Financial Highlights in the Fund’s Prospectus.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$62
$195
$340
$762
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 78% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by MSCI, targets companies that are currently members of the MSCI Emerging Markets Index (“MSCI Emerging Markets”) and have increased dividend payments each year for at least 7 years. The Index contains a minimum of 40 stocks, which are equally weighted. Generally, no single sector is allowed to comprise more than 30% of the Index weight, and no single country is allowed to comprise more than 50% of the Index weight. If there are fewer than 40 stocks with at least 7 consecutive years of dividend growth, or if sector or country caps are breached, the Index will include companies with shorter dividend growth histories. The Index is rebalanced each February, May, August and November, with an annual reconstitution during the November rebalance. In order to be included in the Index, companies must first qualify for inclusion in MSCI Emerging Markets. MSCI Emerging Markets covers approximately 85% of the free float-adjusted market capitalization in each country included in MSCI Emerging Markets. MSCI determines whether a country is an “emerging market” country based on three criteria: economic development within the country (based on gross national income), size and liquidity (i.e., number of companies meeting certain size and liquidity standards in a given market) and market accessibility criteria (reflecting institutional investors’ experiences in investing in a given market). As of June 30, 2021, MSCI Emerging Markets included companies from: Argentina, Brazil, Chile, China, Colombia, Czech Republic, Egypt, Greece, Hungary, India, Indonesia, Korea, Kuwait, Malaysia, Mexico, Pakistan, Peru, Philippines, Poland, Qatar, Russia, Saudi Arabia, South Africa, Taiwan, Thailand, Turkey and United Arab Emirates. The Index is published under the Bloomberg ticker symbol “M1EMDMAR.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in the equity securities of companies domiciled in emerging market countries.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.

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ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the financials and real estate industry groups. The Index was also concentrated in China and was focused in India.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting stan
dards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.

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Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings. In certain “restricted market” countries (which limit the ability of non-nationals to transact in those countries’ currencies), the Fund will be limited in its ability to use multiple dealers to obtain exchange rates. This may result in potentially higher costs for the Funds, and increased correlation risk. Further limitations on dealers may cause delays in execution, which may also increase correlation risk.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value,
but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be

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different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

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results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
19.21%
Worst Quarter
(ended
3/31/2020
):
-29.09%
Year-to-Date
(ended
6/30/2021
):
4.66%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
0.92%
10.67%
1/25/2016
After Taxes on Distributions
0.30%
10.08%
After Taxes on Distributions and
Sale of Shares
1.20%
8.46%
MSCI Emerging Markets
Dividend Masters Index1
2.54%
12.03%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are
not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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Investment Objective
ProShares MSCI Europe Dividend Growers ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the MSCI Europe Dividend Masters Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.55%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.55%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$56
$176
$307
$689
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 57% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by MSCI, targets companies that are currently members of the MSCI Europe Index (“MSCI Europe”) and have increased dividend payments each year for at least 10 years. The Index contains a minimum of 25
stocks, which are equally weighted. Generally, no single sector is allowed to comprise more than 30% of the Index’s weight, and no single country is allowed to comprise more than 50% of the Index’s weight. If there are fewer than 25 stocks with at least 10 consecutive years of dividend growth, or if sector or country caps are breached, the Index will include companies with shorter dividend growth histories. The Index is rebalanced each February, May, August and November, with an annual reconstitution during the November rebalance. In order to be included in the Index, companies must first qualify for inclusion in MSCI Europe. MSCI Europe is a free float adjusted, market capitalization-weighted index that is designed to measure the equity market performance of the developed markets in Europe. MSCI determines whether a country is a “developed market” country based on three criteria: economic development within the country (based on gross national income), size and liquidity (i.e., number of companies meeting certain size and liquidity standards in a given market) and market accessibility criteria (reflecting institutional investors’ experiences in investing in a given market). As of June 30, 2021, MSCI Europe consisted of companies from: Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. The Index is published under the Bloomberg ticker symbol “MXCXEDMR.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in the equity securities of companies domiciled in European developed market countries.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.

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The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the health care and industrials industry groups. The Index was also concentrated in the United Kingdom and was focused in Switzerland and Germany.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
European Investments Risk — Many countries are members of the European Union (the “EU”) and all European countries may be significantly affected by EU policies and may be highly dependent on the economies of their fellow members. The European financial markets have experienced significant volatility and several European countries have been adversely affected by unemployment, budget deficits and economic downturns. In addition, several European countries have experienced credit rating downgrades, rising government debt levels and, for certain European countries (including Spain, Portugal, Ireland and Italy), weaknesses in sovereign debt. These events, along with decreasing imports or exports, changes in governmental or EU regulations on trade, the default or threat of default by a European country on its sovereign debt, an economic recession in a European country, or the threat of a European country to leave the EU may have a significant adverse effect on the affected European country, issuers in the affected European country, the economies of other European countries, or their trading partners. Such events, or even the threat of these events, may cause the value of securities issued by issuers in such European countries to fall, in some cases drastically. These events may also cause further volatility in the European financial markets. To the extent that the Fund’s assets are exposed to investments from issuers in European countries or denominated in euro, their trading partners, or other European countries, these events may negatively impact the performance of the Fund.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the

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related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Foreign Investments Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net
asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is

112 :: MSCI Europe Dividend Growers ETF  
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closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying
income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

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results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
18.74%
Worst Quarter
(ended
3/31/2020
):
-22.08%
Year-to-Date
(ended
6/30/2021
):
11.53%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
6.41%
5.98%
5.17%
9/9/2015
After Taxes on
Distributions
5.78%
5.51%
4.72%
After Taxes on
Distributions and Sale of
Shares
3.75%
4.65%
4.02%
MSCI Europe Dividend
Masters Index1
7.15%
6.64%
5.84%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

114 :: MSCI Transformational Changes ETF  
PROSHARES.COM

Investment Objective
ProShares MSCI Transformational Changes ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the MSCI Global Transformational Changes Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.45%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.45%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$46
$144
$252
$567
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. From the date of the Fund’s inception through May 31, 2021, the Fund’s annual portfolio turnover rate was 44% of the average value of its entire portfolio.
Principal Investment Strategies
The Index selects companies which may benefit from transformational changes in how people work, take care of their health, and consume and connect (“Transformational Changes”) - changes accelerated by COVID-19.
The Index includes U.S., non-U.S. developed, and emerging market companies providing products or services associated
with one or more of four Transformational Changes, as determined by MSCI Inc. (the “Index Provider”). As of June 30, 2021, MSCI has identified four Transformational Changes: “Future of Work,” “Digital Consumer,” “Food Revolution,” and “Genomics and Telehealth.” The types of companies the Index Provider has identified as relevant to each Transformational Change are described below:
Future of Work: Companies which provide products or services related to cybersecurity; cloud computing; internet of things; digital payments; industrial automation; and machine learning and artificial intelligence.
Digital Consumer: Companies which provide products or services related to e-commerce; e-gaming; and social media.
Food Revolution: Companies which provide products or services related to responsible and sustainable farming; plant-based foods and agricultural technology; biosecurity and zoonotic disease (disease transmitted between animals and humans) mitigation; and food delivery technology.
Genomics and Telehealth: Companies which provide products or services related to telehealth; bioinformatics (collection and analyzation of biological data); Telehealth: genome-related hardware (hardware utilized in genome analytics and diagnostics); gene editing; gene therapy; molecular diagnostics; targeted therapeutics; and stem cells.
The Index is constructed and maintained by MSCI.
The Index consists of companies in the MSCI ACWI IMI Index (the “Parent Index”) that are listed for trading on a stock exchange and meet certain market capitalization and liquidity requirements. The Parent Index is designed to measure the combined performance of equity securities of large- and mid-capitalization companies located in developed and emerging market countries around the world. The Index Provider identifies eligible companies by first conducting a comprehensive search for keywords which identify products, services, and activities associated with each Transformational Change using natural language processing and data analysis techniques. Companies that use these keywords in their annual reports and associated business description information are assigned a “Relevance Score” based on the extent to which revenues or assets may be economically linked to products or services associated with a given Transformational Change. Companies selected for inclusion in the Index must either (a) be in the top quartile (25%) of companies which have Relevance Scores greater than 50% within a particular Transformational Change or (b) have the sum of the Relevance Scores for all Transformational Changes multiplied by market capitalization greater than a threshold level determined by the Index Provider.
Each company is weighted within the relevant Transformational Change based on the product of its Relevance Score and its free-float market capitalization. Each Transformational

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 MSCI Transformational Changes ETF :: 115

Change is weighted as 25% of the Index. Companies may be selected for more than one Transformational theme, but final weights for each company are subject to a maximum weight of 2.00% across the Index. These percentages are allowed to fluctuate between semi-annual reconstitution dates and may be higher or lower than the indicated amounts until they are reset at the next Index reconstitution date. As of June 30, 2021, the Index included 144 companies. The Index is published under the Bloomberg ticker symbol “MXGLTRCH.”
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approxi
mately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the health care and information technology industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may

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negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Equity and Market Risk — Equity markets are volatile, and the value of securities and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets. In addition, in order to transact in foreign investments, the Fund may exchange and hold foreign currencies. Regulatory fees or higher custody fees may be imposed on foreign currency holdings.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.

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 MSCI Transformational Changes ETF :: 117

Index Performance Risk — The Fund is linked to an Index maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to identify securities that reflect Transformational Changes will achieve its intended results or that the Transformational Changes the Fund seeks to benefit from will result in positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside
of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the

118 :: MSCI Transformational Changes ETF  
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Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
Performance history will be available for the Fund after it has been in operation for a full calendar year. After the Fund has a full calendar year of performance information, performance information will be shown on an annual basis.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since October 2020.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary
market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 Nasdaq-100 Dorsey Wright Momentum ETF :: 119

Investment Objective
ProShares Nasdaq-100 Dorsey Wright Momentum ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Nasdaq-100 Dorsey Wright Momentum Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.58%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.58%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$59
$186
$324
$726
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. From the date of the Fund’s inception through May 31, 2021, the Fund’s annual portfolio turnover rate was 0% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, which is constructed and maintained by Dorsey, Wright & Associates, LLC (“Dorsey Wright”), consists of 21 securities from the Nasdaq-100 Index with the highest price
momentum as determined by Dorsey Wright. The Nasdaq-100 includes 100 of the largest domestic and international non-financial companies listed on The Nasdaq Stock Market based on market capitalization. Dorsey Wright ranks each stock in the Nasdaq-100 based on relative performance using its proprietary “Relative Strength” momentum measure. The 21 stocks ranked the highest at each reconstitution (January, April, July and October) are included in the Index and assigned equal weights. The weightings of each security in the Index may fluctuate between reconstitution dates. The Index is published under the Bloomberg ticker symbol “NDXDWA.”
The Fund will invest principally in the securities set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group.

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Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Momentum Investing Risk — Momentum investing emphasizes selecting stocks that have higher recent price performance compared to other stocks. Momentum can change quickly and changes may occur between Index reconstitutions. Companies that previously exhibited high momentum may underperform other companies that did not exhibit high momentum. Certain investment styles may fall in and out of favor. If momentum investing is out of favor, the Fund’s performance may lag behind other funds using different investment styles.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information

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about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be
subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that

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could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
Performance history will be available for the Fund after it has been in operation for a full calendar year. After the Fund has a full calendar year of performance information, performance information will be shown on an annual basis.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since May 2021.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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Investment Objective
ProShares Online Retail ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the ProShares Online Retail Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.58%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.58%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$59
$186
$324
$726
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 91% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index is constructed and maintained by Solactive AG. The Index is designed to measure the performance of publicly traded companies that principally sell online or through other
non-store sales channels, such as through mobile or app purchases, rather than through “brick and mortar” store locations (“Online Retailers”). The Index includes U.S. and non-U.S. companies. To be included in the Index, an online retailer’s securities must be listed on a U.S. stock exchange, must have a minimum market capitalization of $500 million and must meet certain liquidity requirements. Non-U.S. companies may not make up more than 25% of the Index. Companies are weighted in the Index using a modified market capitalization approach.
Investing in Online Retailers may be attractive to investors who believe the trend of rising online sales will continue; however, there is no guarantee this trend will continue.
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:
American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.

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The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the consumer discretionary industry group. The Index was also concentrated in the United States and was focused in China.
The Index is created and sponsored by ProShare Advisors and is licensed for use by ProShares Trust.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Internet Companies Risk — Internet companies are subject to rapid changes in technology, worldwide competition, rapid obsolescence of products and services, loss of patent protections, cyclical market patterns, evolving industry standards, frequent new product introductions and the considerable risk of owning small capitalization companies that have recently begun operations. In addition, the stocks of many internet companies have exceptionally high price-to-earnings ratios with little or no earnings histories. Many internet companies have experienced extreme price and volume fluctuations that often have been unrelated to their operating performance.
Online Retail Companies Risk — Companies that operate in the online marketplace and retail segments are subject to fluctuating consumer demand. Unlike traditional brick and mortar retailers, online marketplaces and retailers must assume shipping costs or pass such costs to consumers. Consumer access to price information for the same or similar products may cause companies that operate in the online marketplace and retail segments to reduce profit margins in order to compete. Due to the nature of their business models, companies that operate in the online marketplace and retail segments may also be subject to heightened cyber security risk, including the risk of theft or damage to vital hardware, software and information systems. The loss or public dissemination of sensitive customer information or other proprietary data may negatively affect the financial performance of such companies to a greater extent than traditional brick and mortar retailers. As a result of such companies being web-based and the fact that they process, store, and transmit large amounts of data, including personal information, for their customers, failure to prevent or mitigate data loss or other security breaches, including breaches of vendors’ technology and systems, could expose companies that operate in the online marketplace and retail segments or their customers to a risk of loss or misuse of such information, adversely affect their operating results, result in litigation or potential liability, and otherwise harm their businesses. Investing in Online Retailers may be attractive to investors who believe the trend of rising online sales will continue; however, there is no guarantee this trend will continue. Each of these factors could have a negative impact on the performance of the companies in the Index and the performance of the Fund.
Retailing Industry Risk — The risks of investments in the industry include: changes in domestic and international economies, consumer confidence, disposable household income and spending, and consumer tastes and preferences; intense competition; changing demographics; marketing and public perception; dependence on third-party suppliers and distribution systems; intellectual property infringement; legislative or regulatory changes and increased government supervision; thin capitalization; dependence on a relatively few number of business days to

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achieve overall results; and dependence on outside financing, which may be difficult to obtain.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
As of May 31, 2021, the Index had significant exposure to Amazon.com, Inc. Information about Amazon.com, Inc may be found on the SEC’s website (www.sec.gov).
Foreign Investments Risk/Emerging Markets Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are height
ened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company

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stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Self-Indexing Performance RiskThe Fund is linked to an Index sponsored by ProShare Advisors. There can be no guarantee or assurance that the methodology used to identify Online Retailers will achieve its intended result or that the trends the Fund seeks to benefit from will result in positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third party market participants. The Index may underperform other asset classes and may underperform other indices or benchmarks based upon the same underlying securities. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be
unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately

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reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
55.20%
Worst Quarter
(ended
9/30/2019
):
-11.45%
Year-to-Date
(ended
6/30/2021
):
6.63%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
111.37%
30.25%
7/13/2018
After Taxes on Distributions
110.63%
30.07%
After Taxes on Distributions
and Sale of Shares
66.28%
23.98%
ProShares Online Retail
Index1
112.67%
30.91%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since July 2018.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to

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distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 Pet Care ETF :: 129

Investment Objective
ProShares Pet Care ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FactSet Pet Care Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.50%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.50%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$51
$160
$280
$628
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 45% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index consists of U.S. and non-U.S. companies that potentially stand to benefit from interest in, and resources spent on, pet ownership. The Fund intends to hold each security in approximately the same proportion as its weighting in the Index.
The Index consists primarily of companies whose principal business is pet care-related (i.e., they derive significant revenue from pet care-related products or services), as determined in accordance with the Index methodology. The Index is owned and administered by FactSet Research Systems, Inc. (the “Index Provider”). In order to be included in the Index, a company must be included in at least one of eight FactSet® Revere Business Industry Classification System sub-industries (“RBICS sub-industries”). The eight RBICS sub-industries are Pet Food Manufacturing, Pet Supplies Manufacturing, Pet and Pet Supply Stores, Veterinary Pharmaceuticals, Veterinary Diagnostics, Veterinary Product Distributors, Veterinary Services, and Internet Pet and Supply Retail. The Index also may include companies whose principal business is pet care-related, but for which an appropriate RBICS sub-industry has not yet been created. For example, the Index may include insurance companies that provide coverage for pets. Pet insurance currently is not an RBICS sub-industry. The Index will include a minimum of 21 companies. In order to be included in the Index, a company’s shares must be listed for trading on a U.S. or non-U.S. stock exchange and must meet certain market capitalization, liquidity and other requirements.
The Index classifies companies into one of two tiers based on revenue generated from pet care-related products or services. Companies generating 50% or more of their revenue from pet care-related products or services comprise Tier 1; companies generating $1 billion or greater in revenue from pet care-related products or services, but less than 50% of their revenue from such products or services comprise Tier 2. 82.5% of the Index weight is allocated to Tier 1 companies and 17.5% to Tier 2 companies. The percentage weight of companies in each Tier is based on their respective float adjusted market capitalizations. Larger companies are more heavily weighted, and the weight of any single company is capped at 10% for Tier 1 and 4.5% for Tier 2. The percentage of the Index allocated to Tier 1 and Tier 2 (i.e., 82.5% and 17.5%), along with the percentage weight and capped amount of each company within its respective Tier, is set at the annual index reconstitution and as of each monthly rebalance date. These percentages are allowed to fluctuate between monthly rebalance dates and may be higher or lower than the indicated amounts until they are reset at the next Index rebalance date. The Index is published under the Bloomberg ticker symbol “PETCARE.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
Depositary Receipts — The Fund may invest in depositary receipts, which principally include:

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American Depositary Receipts (ADRs), which represent the right to receive securities of foreign issuers deposited in a bank or trust company and are an alternative to purchasing the underlying securities in their national markets and currencies
Global Depositary Receipts (GDRs), which are receipts for shares in a foreign-based corporation traded in capital markets around the world.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the health care industry group and was focused in the consumer discretionary and consumer staples industry groups. The Index was also concentrated in the United States and was focused in the United Kingdom.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Pet Care Industry Risk — The Fund is subject to the risks faced by companies in the pet care industry. Although the pet care industry has historically been resilient to economic downturns, this trend may not continue or may reverse. Future growth of the pet care industry, if any, is largely dependent upon increases in pet ownership and the dollar amount spent on pets and pet-related products and services. Declines in pet ownership or the level of spending on pet related products or services may have a negative impact on the performance of the companies in the Index, and therefore, the performance of the Fund. Levels of disposable household income and spending for pet related products and services will fluctuate due to, among other things, economic conditions, limitations on discretionary spending, and consumer preferences. Some companies in the pet care industry are smaller, independent producers and retailers. Smaller companies face intense competition from larger companies that may have more significant resources and have well established suppliers and distribution channels. A number of companies in the pet care industry are not publicly listed for trading and their performance is not reflected in the Index. Pet care industry manufacturers, such as providers of food, medicine and other products and services, are also facing increased regulatory scrutiny and products liability risk as the U.S. and some international regulatory regimes focus on pet food and product safety.

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Many well-known pet brands and pet care-related businesses are offered by companies that are owned by, or sub-divisions of, large corporate entities. These companies may be substantially exposed to other industries or sectors of the economy and, therefore, the Index and Fund may be adversely affected by negative developments impacting these companies, industries or sectors. If a company no longer meets the criteria for inclusion in the Index, the Fund may need to reduce or eliminate its holdings of that company and increase its holdings of other companies in the Index. This could have an adverse impact on the liquidity of the Fund’s investment portfolio and on Fund performance as there are a limited number of companies that meet the current Index requirements. Each of these factors could have a negative impact on the performance of the companies in the Index and the performance of the Fund.
Equity and Market Risk — Equity markets are volatile, and the value of securities and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Foreign Investments/Emerging Market Risk — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays,
transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and

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mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer.
Index Performance Risk — The Fund is linked to an Index maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third-party provider to identify companies whose business is pet care related will achieve its intended result or that investing in pet care related companies will result in positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is
closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the

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Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This infor
mation provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
26.23%
Worst Quarter
(ended
3/31/2020
):
-11.94%
Year-to-Date
(ended
6/30/2021
):
13.14%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
61.38%
31.39%
11/5/2018
After Taxes on Distributions
61.31%
31.30%
After Taxes on Distributions
and Sale of Shares
36.37%
24.71%
FactSet Pet Care Index1
62.37%
32.12%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation

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and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and October 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at
market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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 RAFITM Long/Short :: 135

Investment Objective
ProShares RAFITM Long/Short (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FTSE RAFITM US 1000 Long/Short Total Return Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.75%
Other Expenses
3.13%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
3.88%
Fee Waiver/Reimbursement1
-2.93%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.95%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.95% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$97
$913
$1,748
$3,919
The Fund pays transaction and financing costs associated with the purchase and sale of securities and derivatives. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 40% of the average value of its entire portfolio. This portfolio turnover rate is calculated without regard to cash instruments or derivatives transactions. If such transactions were included, the Fund’s portfolio turnover rate would be significantly higher.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index is constructed and maintained by FTSE International Limited. The Index allocates an aggregate equal dollar amount to both long and short equity positions each time that the Index rebalances. This allocation is based on a comparison of Research Affiliates Fundamental Index® weightings with traditional market capitalization weightings. To be “long” means to hold or have long exposure to an asset with the expectation that its value will increase over time. To be “short” means to sell or have short exposure to an asset with the expectation that it will fall in value. The long position of the Index consists of the equity securities in the FTSE RAFI US 1000 Total Return Index (the “Long Index”), and the short position of the Index consists of the securities included in the Russell 1000 Total Return Index (the “Short Index”). The Long Index is a “fundamental” index which uses non-price measures of company size (such as sales, dividends, cash flow or book value) to select and weight the securities in the Long Index. The Short Index is a capitalization weighted index. Capitalization-weighted indexes weight securities based on the price of the securities in the index and not fundamental factors. The Index leverages a theory that index weighting based on market capitalization (i.e., price) results in overweighting of overpriced securities and underweighting of underpriced securities. By obtaining long exposure to a non-capitalization weighted “fundamental” index and short exposure to a market capitalization weighted index in an equal dollar amount, the Index seeks to deliver the difference in performance (outperformance or underperformance) between the fundamentally weighted index and the market capitalization weighted index. In general, when fundamental weighting is outperforming capitalization weighting, the Index, expects to have positive performance. When capitalization weighting is outperforming fundamental weighting, the Index and Fund

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expect to have negative performance. The Index is published under the Bloomberg ticker symbol “FR10LSTR.”
The Fund will invest principally in the financial instruments set forth below. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments.
Equity Securities — The Fund invests in common stock issued by public companies.
Derivatives — The Fund invests in derivatives, which are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including exchange-traded funds (“ETFs”)), interest rates or indexes. The Fund invests in derivatives as a substitute for investing directly in or taking short positions in the equity securities comprising the Index. These derivatives principally include:
Swap Agreements — Contracts entered into primarily with major global financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the information technology and financials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Risks Associated with the Use of Derivatives — Investing in derivatives may be considered aggressive and may expose the Fund to greater risks and may result in larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. These risks include counterparty risk, liquidity risk and increased correlation risk. When the Fund uses derivatives, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the Index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require only a limited initial investment, the use of derivatives also may expose the Fund to losses in excess of those amounts initially invested. Moreover, with respect to the use of swap agreements, if the Index has a dramatic intraday move that causes a material decline in the Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the Index reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in

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the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Counterparty Risk — Investing in derivatives and repurchase agreements involves entering into contracts with third parties (i.e., counterparties). The use of derivatives and repurchase agreements involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (i.e., the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives and repurchase agreements entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund’s ability to access such collateral, the value of an investment in the Fund may decline.
Short Sale Exposure Risk — The Fund may seek “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of the instruments underlying the short position, which may lower the Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain short exposure through financial instruments, or require the Fund to seek short exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the financial instruments underlying the short position may be thinly traded or have a limited market, including due to regulatory action, the Fund may be unable to meet its investment objective due to a lack of available financial instruments or counterparties. During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining short exposure through these instruments may be considered an aggressive investment technique. Any income, dividends or payments by the
assets underlying the Fund’s short positions will negatively impact the Fund.
Long/Short Risk — The Fund seeks long exposure to certain factors and short exposure to certain other factors. There is no guarantee that the returns on the Fund’s long or short positions will produce positive returns and the Fund could lose money if either or both the Fund’s long and short positions produce negative returns.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle

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economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or
result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and

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interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2012
):
5.50%
Worst Quarter
(ended
3/31/2020
):
-6.30%
Year-to-Date
(ended
6/30/2021
):
5.01%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Ten
Years
Before Tax
-10.31%
-3.06%
-1.58%
After Taxes on Distributions
-10.64%
-3.45%
-1.90%
After Taxes on Distributions and
Sale of Shares
-5.86%
-2.26%
-1.13%
FTSE RAFI US 1000 Long/Short
Total Return Index1,2
-9.53%
-2.07%
-0.50%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
2
Index performance through February 29, 2016 reflects the performance of the RAFI® US Equity Long/Short Index. Index performance beginning on March 1, 2016 reflects the performance of the FTSE RAFI US 1000 Long/Short Total Return Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Tarak Davé, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask

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spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may
also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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 Russell 2000 Dividend Growers ETF :: 141

Investment Objective
ProShares Russell 2000 Dividend Growers ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Russell 2000® Dividend Growth Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.40%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.40%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$41
$128
$224
$505
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 60% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by FTSE International Limited, targets companies that are currently members of the Russell 2000 Index, have increased dividend payments each year for at least 10 consecutive years and meet certain market
capitalization and liquidity requirements (collectively, the “Initial Index Requirements”). The Index contains a minimum of 40 stocks, which are equally weighted. No single sector is allowed to comprise more than 30% of the Index weight. The Index includes all companies meeting the Initial Index Requirements, unless, as described below, sector caps are breached. If there are fewer than 40 stocks with at least 10 consecutive years of dividend growth, the Index will include companies with shorter dividend growth histories. If sector caps are breached, then companies in the applicable sector are removed beginning with companies with the lowest yield, and progressively moving to companies with higher yields, as necessary until the Index complies with its rules. Only the top 80% of Russell 2000 constituents, based on 20-day average daily dollar traded volume, are eligible for inclusion in the index. The Index is rebalanced each March, June, September and December with an annual reconstitution during the June rebalance. The Index is published under the Bloomberg ticker symbol “R2DIVGRO.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the financials industry

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group and was focused in the utilities and industrials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may
cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition,

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 Russell 2000 Dividend Growers ETF :: 143

the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying
income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).

144 :: Russell 2000 Dividend Growers ETF  
PROSHARES.COM

Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
22.59%
Worst Quarter
(ended
3/31/2020
):
-24.54%
Year-to-Date
(ended
6/30/2021
):
11.83%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
-4.93%
9.48%
8.41%
2/3/2015
After Taxes on
Distributions
-5.49%
8.96%
7.90%
After Taxes on
Distributions and Sale
of Shares
-2.63%
7.45%
6.61%
Russell 2000® Dividend
Growth Index1
-4.39%
9.98%
8.90%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are
not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since February 2015 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 Russell U.S. Dividend Growers ETF :: 145

Investment Objective
ProShares Russell U.S. Dividend Growers ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Russell 3000® Dividend Elite Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.35%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.35%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$36
$113
$197
$443
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 22% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by FTSE International Limited, targets companies that are currently members of the Russell 3000 Index, which represents approximately 98% of the investable U.S. equity market, have increased dividend
payments each year for at least 35 years, and meet certain liquidity requirements. The Index contains a minimum of 40 stocks which are equally weighted. No single sector is allowed to make up more than 30% of the index weight. If there are fewer than 40 stocks with at least 35 consecutive years of dividend growth, the index will include companies with shorter dividend growth histories. If the 30% sector cap is breached, companies in the applicable sector are removed, beginning with companies with the lowest dividend yield and shortest history of dividend growth, and progressively moving to companies with higher yields, as necessary. Russell 2000 constituents are used to calculate a minimum 20-day average daily dollar traded volume threshold: only Russell 3000 constituents with 20-day average daily dollar traded volume greater than the 20th percentile 20-day average daily dollar traded volume of Russell 2000 constituents are eligible for inclusion in the Index. The Index is rebalanced each March, June, September and December, with an annual reconstitution during the June rebalance. The Index is published under the Bloomberg ticker symbol “R3DEPTR.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31,

146 :: Russell U.S. Dividend Growers ETF  
PROSHARES.COM

2021, the Index was not concentrated in an industry group, but was focused in the consumer staples and industrials industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments.
Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may

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 Russell U.S. Dividend Growers ETF :: 147

underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of
portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows the Fund’s investment results during its first full calendar year of operations, and the table

148 :: Russell U.S. Dividend Growers ETF  
PROSHARES.COM

shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
14.81%
Worst Quarter
(ended
3/31/2020
):
-22.29%
Year-to-Date
(ended
6/30/2021
):
13.98%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
4.82%
7.07%
11/5/2019
After Taxes on Distributions
4.16%
6.45%
After Taxes on Distributions and
Sale of Shares
3.19%
5.28%
Russell 3000® Dividend Elite
Index
5.44%
7.67%
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since November 2019.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 S&P 500® Bond ETF :: 149

Investment Objective
ProShares S&P 500® Bond ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P 500®/Market Axess® Investment Grade Corporate Bond Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.15%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.15%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$15
$48
$85
$192
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 73% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index is constructed and maintained by S&P Dow Jones Indices LLC (the “Index Provider”). The Index consists exclusively of investment grade bonds issued by companies in the S&P 500, the most widely-used U.S. equity benchmark. From
over 5000 bonds issued by S&P 500 companies, the Index Provider selects and weights up to 1000 of the most liquid investment grade bonds based on the following criteria: Qualifying bonds must (i) be issued by S&P 500 companies (or their subsidiaries), (ii) be rated investment grade, (iii) be issued in the United States and denominated in U.S. dollars, (iv) have a remaining maturity of greater than or equal to one year (as of the monthly rebalance date), (v) have a maturity upon issuance of at least two and a half years, and (vi) have a minimum par amount of $750 million. Bonds meeting the above criteria are ranked based on their liquidity. The 1000 most liquid bonds (i.e., those with the highest average trading volumes) are included in the Index. If less than 1000 bonds meet the above criteria, all qualifying bonds will be included in the Index and the Index will consist of fewer than 1000 bonds. The Index is weighted by market value. Bond issuances with higher market values are more heavily weighted than bond issuances with lower market values. The Index constituents are reset and rebalanced on a monthly basis. As of June 30, 2021, the Index included 1001 bonds from 214 distinct issuers. The Index is published under the Bloomberg ticker symbol “SP5MAIGT.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Fixed Income Instruments — The Fund invests substantially all of its assets in investment grade bonds issued by companies in the S&P 500.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31,

150 :: S&P 500® Bond ETF  
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2021, the Index was concentrated in the industrials industry group and was focused in the financials industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Credit Risk — Due to its exposure to debt instruments, the Fund will be subject to credit risk which is the risk that an issuer of debt instruments is unwilling or unable to make timely payments to meet its contractual obligations. When credit risk increases, the price of the debt instruments that comprise the Index will typically decrease. Conversely, when credit risk of the debt instruments decreases, the level of the Index will typically increase. By using sampling
techniques, the Fund may be overexposed to certain debt instruments that would adversely affect the Fund upon the markets’ perceived view of increased credit risk or upon a downgrade or default of such instruments. During an economic downturn, rates of default tend to increase.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
Prepayment Risk — Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as the proceeds may be reinvested at lower interest rates.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial,

PROSHARES.COM
 S&P 500® Bond ETF :: 151

economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of
ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other

152 :: S&P 500® Bond ETF  
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than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
7.93%
Worst Quarter
(ended
3/31/2020
):
-1.96%
Year-to-Date
(ended
6/30/2021
):
-1.80%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
10.41%
9.96%
5/1/2018
After Taxes on Distributions
9.18%
8.48%
After Taxes on Distributions
and Sale of Shares
6.13%
7.02%
S&P 500®/MarketAxess®
Investment Grade Corporate
Bond Index1
10.50%
9.94%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Benjamin McAbee, Portfolio Manager, have jointly and primarily managed the Fund since April 2019 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, monthly, and capital gains, if any, at least annually.

PROSHARES.COM
 S&P 500® Dividend Aristocrats ETF :: 153

Investment Objective
ProShares S&P 500® Dividend Aristocrats ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P 500® Dividend Aristocrats® Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.35%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.35%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$36
$113
$197
$443
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 21% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by S&P Dow Jones Indices LLC, targets companies that are currently members of
the S&P 500®, have increased dividend payments each year for at least 25 years, and meet certain market capitalization and liquidity requirements. The Index contains a minimum of 40 stocks, which are equally weighted, and no single sector is allowed to comprise more than 30% of the Index weight. If there are fewer than 40 stocks with at least 25 consecutive years of dividend growth or if sector caps are breached, the Index will include companies with shorter dividend growth histories. The Index is reweighted each January, April, July and October, with an annual reconstitution during each January. The Index is published under the Bloomberg ticker symbol “SPDAUDT.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the industrials and consumer staples industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

154 :: S&P 500® Dividend Aristocrats ETF  
PROSHARES.COM

Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value,
but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be

PROSHARES.COM
 S&P 500® Dividend Aristocrats ETF :: 155

restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to
requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
17.62%
Worst Quarter
(ended
3/31/2020
):
-23.30%
Year-to-Date
(ended
6/30/2021
):
14.56%

156 :: S&P 500® Dividend Aristocrats ETF  
PROSHARES.COM

Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
8.32%
12.54%
12.32%
10/9/2013
After Taxes on
Distributions
7.67%
11.89%
11.72%
After Taxes on
Distributions and Sale
of Shares
5.25%
9.83%
9.88%
S&P 500® Dividend
Aristocrats® Index1
8.68%
12.97%
12.76%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since October 2013 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 S&P 500® Ex-Energy ETF :: 157

Investment Objective
ProShares S&P 500® Ex-Energy ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P 500® Ex-Energy Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.27%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.27%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$28
$87
$152
$343
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 8% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index and Fund seek to provide exposure to the companies of the S&P 500® Index (the “S&P 500®”) with the exception of those companies included in the Energy Sector. The S&P 500® is a measure of large-cap U.S. stock market performance. It is a float adjusted, market capitalization-weighted
index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization and financial viability. The Index is constructed and maintained by S&P Dow Jones LLC. The Index classifies each company in the S&P 500® as part of a particular sector using the Global Industry Classification Standards (“GICS”), which are jointly produced by S&P Dow Jones Indices and MSCI, to define companies within a sector. As of June 30, 2021, the following sectors are included within GICS: Consumer Discretionary, Consumer Staples, Financials, Health Care, Industrials, Information Technology, Materials, Communication Services, Real Estate, and Utilities. A Sector is comprised of multiple industries. For example, the Energy Sector is comprised of companies in, among others, the oil, gas, and consumable fuel industries. The Index consists of companies from each of the Sectors other than the Energy Sector. Each security in the Index is weighted by float-adjusted market capitalization according to the same rules as the S&P 500®. The Index is published under the Bloomberg ticker symbol “SPXXEGT.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31,

158 :: S&P 500® Ex-Energy ETF  
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2021, the Index was concentrated in the information technology industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may
cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade

PROSHARES.COM
 S&P 500® Ex-Energy ETF :: 159

above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution
requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

160 :: S&P 500® Ex-Energy ETF  
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results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
20.12%
Worst Quarter
(ended
3/31/2020
):
-18.19%
Year-to-Date
(ended
6/30/2021
):
14.37%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
20.40%
15.84%
16.30%
9/22/2015
After Taxes on
Distributions
20.00%
15.41%
15.86%
After Taxes on
Distributions and Sale
of Shares
12.27%
12.69%
13.11%
S&P 500 Ex-Energy
Index1
20.73%
16.18%
16.65%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since September 2015 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

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 S&P 500® Ex-Financials ETF :: 161

Investment Objective
ProShares S&P 500® Ex-Financials ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P 500® Ex-Financials and Real Estate Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.27%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.27%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$28
$87
$152
$343
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 5% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index and Fund seek to provide exposure to the companies of the S&P 500® Index (the “S&P 500®”) with the exception of those companies included in the Financials and Real Estate Sectors. The S&P 500® is a measure of large-cap U.S.
stock market performance. It is a float-adjusted, market capitalization weighted index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization and financial viability. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index classifies each company in the S&P 500® as part of a particular Sector using the Global Industry Classification Standards (“GICS”), which are jointly produced by S&P Dow Jones Indices and MSCI, to define companies within a sector. As of June 30, 2021, the following Sectors are included within GICS: Consumer Discretionary, Consumer Staples, Energy, Health Care, Industrials, Information Technology, Materials, Communication Services, and Utilities. A Sector is comprised of multiple industries. For example, the Financials Sector is comprised of companies in, among others, the banking and insurance industries. The Index consists of companies from each of the Sectors other than the Financials and Real Estate Sectors. Each security in the Index is weighted by float-adjusted market capitalization according to the same rules as the S&P 500®. The Index is published under the Bloomberg ticker symbol “SPXXFINT.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular

162 :: S&P 500® Ex-Financials ETF  
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industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group and was focused in the health care industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments,
as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets

PROSHARES.COM
 S&P 500® Ex-Financials ETF :: 163

on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying
income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

164 :: S&P 500® Ex-Financials ETF  
PROSHARES.COM

results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
21.68%
Worst Quarter
(ended
3/31/2020
):
-17.70%
Year-to-Date
(ended
6/30/2021
):
13.61%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
21.87%
15.78%
16.10%
9/22/2015
After Taxes on
Distributions
21.49%
15.29%
15.62%
After Taxes on
Distributions and Sale
of Shares
13.13%
12.61%
12.93%
S&P 500 Ex-Financials
& Real Estate Index1
22.23%
16.09%
16.43%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since September 2015 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 S&P 500® Ex-Health Care ETF :: 165

Investment Objective
ProShares S&P 500® Ex-Health Care ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P 500® Ex-Health Care Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.27%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.27%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$28
$87
$152
$343
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 29% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index and Fund seek to provide exposure to the companies of the S&P 500® Index (the “S&P 500®”) with the exception of those companies included in the Health Care Sector. The S&P 500® is a measure of large-cap U.S. stock market per
formance. It is a float adjusted, market capitalization-weighted index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization and financial viability. The Index is constructed and maintained by S&P Dow Jones LLC. The Index classifies each company in the S&P 500® as part of a particular Sector using the Global Industry Classification Standards (“GICS”), which are jointly produced by S&P Dow Jones Indices and MSCI, to define companies within a sector. As of June 30, 2021, the following sectors are included within GICS: Consumer Discretionary, Consumer Staples, Energy, Financials, Industrials, Information Technology, Materials, Communication Services, Real Estate, and Utilities. A Sector is comprised of multiple industries. For example, the Health Care Sector is comprised of companies in, among others, the health care providers, services, and technology industries. The Index consists of companies from each of the Sectors other than the Health Care Sector. Each security in the Index is weighted by float-adjusted market capitalization according to the same rules as the S&P 500®. The Index is published under the Bloomberg ticker symbol “SPXXHCT.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular

166 :: S&P 500® Ex-Health Care ETF  
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industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks
in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times

PROSHARES.COM
 S&P 500® Ex-Health Care ETF :: 167

when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end
of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

168 :: S&P 500® Ex-Health Care ETF  
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results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
21.68%
Worst Quarter
(ended
3/31/2020
):
-20.72%
Year-to-Date
(ended
6/30/2021
):
15.54%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
18.93%
15.47%
15.89%
9/22/2015
After Taxes on
Distributions
18.43%
14.94%
15.36%
After Taxes on
Distributions and Sale
of Shares
11.44%
12.34%
12.74%
S&P 500 Ex-Health
Care Index1
19.23%
15.81%
16.23%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation
and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since September 2015 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 S&P 500® Ex-Technology ETF :: 169

Investment Objective
ProShares S&P 500® Ex-Technology ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P 500® Ex-Information Technology Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.27%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.27%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$28
$87
$152
$343
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 15% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index and Fund seek to provide exposure to the companies of the S&P 500® Index (the “S&P 500®”) with the exception of those companies included in the Information Technology Sector. The S&P 500® is a measure of large-cap U.S. stock
market performance. It is a float-adjusted, market capitalization-weighted index of 500 U.S. operating companies and real estate investment trusts selected through a process that factors in criteria such as liquidity, price, market capitalization and financial viability. The Index is constructed and maintained by S&P Dow Jones Indices LLC. The Index classifies each company in the S&P 500® as part of a particular sector using the Global Industry Classification Standards (“GICS”), which are jointly produced by S&P Dow Jones Indices and MSCI, to define companies within a sector. As of June 30, 2021, the following sectors are included within GICS: Consumer Discretionary, Consumer Staples, Energy, Financials, Health care, Industrials, Materials, Communication Services, Real Estate, and Utilities. A Sector is comprised of multiple industries. For example, the Information Technology Sector is comprised of companies in, among others, the software, information technology services, and technology hardware, storage, and peripherals industries. The Index consists of companies from each of the Sectors other than the Information Technology Sector. Each security in the Index is weighted by float-adjusted market capitalization according to the same rules as the S&P 500®. The Index is published under the Bloomberg ticker symbol “SPXXTSUT.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its

170 :: S&P 500® Ex-Technology ETF  
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value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in an industry group, but was focused in the health care, consumer discretionary, financials, and communication services industry groups.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments,
as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is

PROSHARES.COM
 S&P 500® Ex-Technology ETF :: 171

closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying
income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

172 :: S&P 500® Ex-Technology ETF  
PROSHARES.COM

results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
17.02%
Worst Quarter
(ended
3/31/2020
):
-21.90%
Year-to-Date
(ended
6/30/2021
):
15.64%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
10.38%
11.24%
11.65%
9/22/2015
After Taxes on
Distributions
9.83%
10.71%
11.12%
After Taxes on
Distributions and Sale
of Shares
6.36%
8.83%
9.20%
S&P 500
Ex-Information
Technology Index1
10.70%
11.51%
11.94%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since September 2015 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 S&P Midcap 400® Dividend Aristocrats ETF :: 173

Investment Objective
ProShares S&P MidCap 400® Dividend Aristocrats ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P MidCap 400® Dividend Aristocrats Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.40%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.40%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$41
$128
$224
$505
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 31% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by S&P Dow Jones Indices LLC, targets companies that are currently members of the S&P MidCap 400® Index and have increased dividend payments each year for at least 15 years. The Index contains a minimum of 40 stocks which are equally weighted. No single sector is allowed to comprise more than 30% of the Index weight. If there are fewer than 40 stocks with at least 15 consecutive years of dividend growth or if sector caps are breached, the Index will include companies with shorter dividend growth histories. The Index is reweighted each January, April, July, and October, with an annual reconstitution each January. The Index is published under the Bloomberg ticker symbol “SPDAMCUT”.
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the financials industry group and was focused in the industrials and utilities industry groups.

174 :: S&P Midcap 400® Dividend Aristocrats ETF  
PROSHARES.COM

Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Small- and Mid-Cap Company Investment Risk — The risk of equity investing may be particularly acute for securities of issuers with smaller market capitalizations. Small- and mid-cap companies may have limited product lines or resources, may be dependent upon a particular market niche and may have greater fluctuations in price than the stocks of larger companies. Small- and mid-cap companies may lack the financial and personnel resources to handle economic or industry-wide setbacks and, as a result, such setbacks could have a greater effect on small- and mid-cap security prices. Additionally, small- and mid-cap company
stocks may trade at greater spreads or lower trading volumes, and may be less liquid than the stocks of larger companies. Further, stocks of small- and mid-sized companies could be more difficult to liquidate during market downturns compared to larger, more widely traded companies.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is

PROSHARES.COM
 S&P Midcap 400® Dividend Aristocrats ETF :: 175

closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying
income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s

176 :: S&P Midcap 400® Dividend Aristocrats ETF  
PROSHARES.COM

results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
12/31/2020
):
19.53%
Worst Quarter
(ended
3/31/2020
):
-24.64%
Year-to-Date
(ended
6/30/2021
):
14.82%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
7.47%
12.12%
10.10%
2/3/2015
After Taxes on
Distributions
6.73%
11.59%
9.58%
After Taxes on
Distributions and Sale
of Shares
4.77%
9.59%
7.97%
S&P MidCap 400®
Dividend Aristocrats®
Index1
7.86%
12.55%
10.49%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since February 2015 and April 2018, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 S&P Technology Dividend Aristocrats ETF :: 177

Investment Objective
ProShares S&P Technology Dividend Aristocrats ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P® Technology Dividend Aristocrats® Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.45%
Other Expenses
0.00%
Total Annual Fund Operating Expenses
0.45%
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$46
$144
$252
$567
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 43% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index, constructed and maintained by S&P Dow Jones Indices LLC, targets companies from the U.S. technology sector and select U.S. technology-related companies from the
communication services and consumer discretionary sectors (collectively, “technology companies”). To be included in the Index, a company must have increased dividend payments each year for at least 7 years, its shares must be listed on a U.S. national securities exchange, and it must meet certain minimum liquidity requirements. The Index contains a minimum of 25 stocks which are equally weighted. If there are fewer than 25 stocks with at least 7 consecutive years of dividend growth the Index will include companies with shorter dividend growth histories. As of September 15, 2021, the Index had 36 constituents. The Index is rebalanced each January, April, July and October, with an annual reconstitution during the January rebalance. The Index is published under the Bloomberg ticker symbol “SPTDAUT.”
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.
Equity Securities — The Fund invests in common stock issued by public companies.
ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund will generally use a “replication strategy” to achieve its investment objective, meaning that it will invest in all of the component securities of the Index in approximately the same proportion as the Index. However, the Fund may also use a “representative sampling” strategy to invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was concentrated in the information technology industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

178 :: S&P Technology Dividend Aristocrats ETF  
PROSHARES.COM

Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the performance of the Fund and the performance of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Technology Industry Risk — Securities of technology companies may be subject to greater volatility than stocks of companies in other market sectors. Technology companies may be affected by intense competition, obsolescence of existing technology, general economic conditions and government regulation and may have limited product lines, markets, financial resources or personnel. Technology companies may experience dramatic and often unpredictable changes in growth rates and competition for qualified personnel. These companies also are heavily dependent on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability.
Equity and Market Risk — Equity markets are volatile, and the value of securities, swaps, futures and other instruments correlated with equity markets may fluctuate dramatically
from day to day. Equity markets are subject to corporate, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. Further, stocks in the Index may underperform other equity investments. Volatility in the markets and/or market developments may cause the value of an investment in the Fund to decrease over short or long periods of time.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Large-Cap Company Investment Risk — Although returns on investments in large-cap companies are often perceived as being less volatile than the returns of companies with smaller market capitalizations, the return on large-cap securities could trail the returns on investments in smaller and mid-sized companies for a number of reasons. For example, large-cap companies may be unable to respond quickly to new competitive challenges, such as changes in technology, and also may not be able to attain the high growth rate of successful smaller companies.
Non-Diversification Risk — The Fund is classified as “non-diversified” under the Investment Company Act of 1940, as amended (“1940 Act”). This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform

PROSHARES.COM
 S&P Technology Dividend Aristocrats ETF :: 179

other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions
increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows the Fund’s investment results during its first full calendar year of operations, and the table shows how the Fund’s average annual total returns for various

180 :: S&P Technology Dividend Aristocrats ETF  
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periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
26.20%
Worst Quarter
(ended
3/31/2020
):
-19.50%
Year-to-Date
(ended
6/30/2021
):
12.71%
Average Annual Total Returns
As of December 31, 2020
 
One
Year
Since
Inception
Inception
Date
Before Tax
29.00%
28.97%
11/5/2019
After Taxes on Distributions
28.57%
28.57%
After Taxes on Distributions
and Sale of Shares
17.35%
22.06%
S&P® Technology Dividend
Aristocrats® Index
29.51%
29.44%
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are
not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Michael Neches, Senior Portfolio Manager, and Devin Sullivan, Portfolio Manager, have jointly and primarily managed the Fund since November 2019.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, quarterly, and capital gains, if any, at least annually.

PROSHARES.COM
 Short Term USD Emerging Markets Bond ETF :: 181

Investment Objective
ProShares Short Term USD Emerging Markets Bond ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the DBIQ Short Duration Emerging Market BondSM Index (the “Index”).
Fees and Expenses of the Fund
The table below describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage
of the value of your investment)
 
Management Fees
0.50%
Other Expenses
1.64%
Total Annual Fund Operating Expenses Before Fee
Waivers and Expense Reimbursements
2.14%
Fee Waiver/Reimbursement1
-1.64%
Total Annual Fund Operating Expenses After Fee
Waivers and Expense Reimbursements
0.50%
1
ProShare Advisors LLC (“ProShare Advisors”) has contractually agreed to waive Investment Advisory and Management Services Fees and to reimburse Other Expenses to the extent Total Annual Fund Operating Expenses Before Fee Waivers and Expense Reimbursements, as a percentage of average daily net assets, exceed 0.50% through September 30, 2022. After such date, the expense limitation may be terminated or revised by ProShare Advisors. Amounts waived or reimbursed in a particular contractual period may be recouped by ProShare Advisors within five years of the end of that contractual period, however, such recoupment will be limited to the lesser of any expense limitation in place at the time of recoupment or the expense limitation in place at the time of waiver or reimbursement.
Example: This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds.
The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem or hold all of your shares at the end of each period. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same, except that the fee waiver/expense reimbursement is assumed only to pertain to the first year. Although your actual costs may be higher or lower, based on these assumptions your approximate costs would be:
1 Year
3 Years
5 Years
10 Years
$51
$511
$998
$2,342
The Fund pays transaction and financing costs associated with the purchase and sale of securities. These costs are not reflected in the table or the example above.
Portfolio Turnover
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A
higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when the Fund’s shares are held in a taxable account. These costs, which are not reflected in Annual Fund Operating Expenses or in the example above, affect the Fund’s performance. During the most recent fiscal year, the Fund’s annual portfolio turnover rate was 51% of the average value of its entire portfolio.
Principal Investment Strategies
The Fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the Index.
The Index (is comprised of a diversified portfolio of USD denominated Emerging Market bonds that have less than or equal to five years remaining to maturity (“Short Term USD EM Bonds”) that are issued by Emerging Market sovereign governments (“Sovereigns”), non-sovereign government agencies and entities (“Sub-Sovereigns”), and corporations with significant government ownership (“Quasi-Sovereigns”). Those countries qualifying as “Emerging Markets” are determined by the Index Provider. As of June 30, 2021, the EM countries eligible and included are: Bahrain, Brazil, Chile, China, Colombia, Costa Rica, Croatia, Dominican Republic, Egypt, El Salvador, Hungary, India, Indonesia, Kazakhstan, Kenya, Lithuania, Malaysia, Mexico, Mongolia, Nigeria, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Qatar, Romania, Russia, Saudi Arabia, South Africa, Sri Lanka, Turkey, Ukraine and the United Arab Emirates. The Index is constructed and maintained by Deutsche Bank AG (the “Index Provider”). The Index is designed to represent the more liquid universe of Short Term USD EM Bonds. The bonds eligible for inclusion in the Index are expected to include those issued by Emerging Market Sovereigns, Sub-Sovereigns and Quasi-Sovereigns that: (1) are fixed rate and (2) have between zero and five years to maturity. Eligible bonds will also have a minimum face amount outstanding of $500 million. Callable, putable, zero coupon, inflation-linked and convertible bonds, among others, will be excluded. The Index includes both investment grade and below investment grade rated (i.e. “high yield”) securities and will include bonds, in the aggregate, that have a dollar weighted average years-to-maturity of three years or less. The Index maintains certain issuer weight caps for diversification purposes, including limiting the weights of issuers from any particular country to no more than ten percent (10%) of the Index. The Index is reconstituted and rebalanced on a quarterly basis; cash from maturing issues or coupon payments is reinvested monthly. The Index is published under the Bloomberg ticker symbol “DBEMPRO”.
Under normal circumstances, the Fund will invest at least 80% of its total assets in component securities of the Index.
The Fund will invest principally in the financial instruments set forth below.

182 :: Short Term USD Emerging Markets Bond ETF  
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Debt Instruments — The Fund invests in U.S. dollar-denominated debt instruments issued by Sovereign, Sub-Sovereign or Quasi-Sovereign issuers deemed to be domiciled in “Emerging Markets” by the Index Provider that are offered for sale in the United States. Because the debt instruments are U.S. dollar-denominated, fluctuations in currency exchange rates will not directly affect the principal or coupons associated with the debt instruments.
ProShare Advisors uses a mathematical approach to investing. Using this approach, ProShare Advisors determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with the Fund’s investment objective. The Fund may invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure with aggregate characteristics similar to those of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, nor does it conduct conventional investment research or analysis or forecast market movement or trends. The Fund seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to the returns of the Index without regard to market conditions, trends or direction.
The Fund will concentrate (i.e., invest in securities that represent 25 percent or more of the value of the Index) or focus (i.e., invest in securities that represent a substantial portion of its value, but less than 25 percent) its investments in a particular industry or group of industries, country or region to approximately the same extent the Index is so concentrated or focused. As of May 31, 2021, the Index was not concentrated in a country or industry group.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Principal Risks
You could lose money by investing in the Fund.
The principal risks described below are intended to provide information about the factors likely to have a significant adverse impact on the Fund’s returns and consequently the value of an investment in the Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high
degree of correlation may prevent the Fund from achieving its investment objective. This may be due, in many cases, to the impact of a limited trading market in the component bonds on the calculation of the Index.
Factors that may adversely affect the Fund’s correlation with the Index include fees, expenses, transaction costs, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the financial instruments in which the Fund invests. The Fund may not have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities may be different from that of the Index. In addition, the Fund may invest in securities not included in the Index. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with the Index. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to the Index and may be impacted by Index reconstitutions and Index rebalancing events. Additionally, the Fund’s underlying investments may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the change in the performance of the Fund and change in the level of the Index on such day. Any of these factors could decrease correlation between the performance of the Fund and the Index and may hinder the Fund’s ability to meet its investment objective.
Foreign Investments/Emerging Markets — Exposure to securities of foreign issuers may provide the Fund with increased risk. Various factors related to foreign investments may negatively impact the Fund’s and the Index’s performance, such as: i) fluctuations in the value of the applicable foreign currency; ii) differences in securities settlement practices; iii) uncertainty associated with evidence of ownership of investments in countries that lack centralized custodial services; iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; v) potentially higher brokerage commissions; vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; vii) taxation of income earned in foreign countries or other foreign taxes imposed; viii) foreign exchange controls, which may include suspension of the ability to transfer currency from a foreign country; ix) less publicly available information about foreign issuers; x) changes in the denomination currency of a foreign investment; and xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies. Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case with U.S. securities. In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than

PROSHARES.COM
 Short Term USD Emerging Markets Bond ETF :: 183

markets for U.S. securities, which may affect, among other things, the Fund’s ability to purchase or sell foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected, the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
Because the Fund’s foreign investment exposure may include issuers domiciled in developing or “emerging market” countries, all the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political, or social instability may adversely affect the value of emerging market investments more acutely than investments tied to developed foreign countries. Furthermore any of these developments may result in a decline in the value of a country’s currency. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging markets are considered speculative.
Foreign Sovereign Risk — The Sovereign securities included in the Index are general obligations of the governments of certain emerging market countries and are guaranteed by the central banks of such countries. Despite this guarantee, sovereign nations have in the past and may in the future default on, restructure or otherwise change the terms of their debt to the detriment of security holders. Various factors may affect a sovereign’s willingness or ability to repay principal and/or interest in accordance with the terms of the debt, including: its reserves; the relative size of the debt burden on the sovereign’s economy as a whole; or political constraints. If a sovereign defaults on, restructures or otherwise changes the terms of a security held by the Fund, such change may have an adverse impact on the Fund’s returns. In addition, if a sovereign defaults on payments of principal and/or interest, the Fund may have limited legal recourse against the sovereign. In the past, certain governments of emerging market countries have declared themselves unable to meet their financial obligations on a timely basis, which has resulted in losses to the holders of such debt.
Foreign Sub-Sovereign and Quasi-Sovereign Risk — Investments in the debt of Sub-Sovereigns (including agency-issued securities) and Quasi-Sovereigns (i.e., corporations that have significant government ownership) may or may not be issued by or guaranteed as to principal and interest by a governmental authority. Certain foreign government securities may be backed by the issuer’s right to borrow from a central bank or other regional banking entity while others may be backed only by the assets and credit of the issuing foreign entity. If an issuer of Sub-Sovereign or Quasi-Sovereign bonds defaults on payments of principal and/or interest, the Fund may have limited recourse against the issuer.
High Yield Risk — Investment in or exposure to high yield (lower rated) debt instruments (also known as “junk bonds”) may involve greater levels of credit, prepayment, liquidity and valuation risk than for higher rated instruments. High yield debt instruments may be more sensitive to economic changes, political changes, or adverse developments specific to a company than other fixed income instruments. These securities are subject to greater risk of loss, greater sensitivity to economic changes, valuation difficulties, and a potential lack of a secondary or public market for securities. High yield debt instruments are considered speculative with respect to the issuer’s continuing ability to make principal and interest payments and, therefore, such instruments generally involve greater risk of default or price changes than higher rated debt instruments. An economic downturn or period of rising interest rates could adversely affect the market for these securities and reduce market liquidity (liquidity risk). A lack of liquidity could adversely affect the price at which a particular high yield debt instrument may be sold. Less active markets may also diminish the Fund’s ability to obtain accurate market quotations when valuing the portfolio securities and thereby give rise to valuation risk, including causing large fluctuations in the NAV of the Fund’s shares. High yield debt instruments may also present risks based on payment expectations. For example, these instruments may contain redemption or call provisions. If an issuer exercises these provisions in a declining interest rate market, a security may be replaced with a lower yielding security. If the issuer of a security is in default with respect to interest or principal payments, the issuer’s security could lose its entire value. Furthermore, the transaction costs associated with the purchase and sale of high yield debt instruments may vary greatly depending upon a number of factors and may adversely affect the Fund’s performance. Adverse publicity and investor perceptions may decrease the values and liquidity of high yield debt instruments generally and new laws and proposed new laws may adversely impact the market for high yield debt instruments.
Credit Risk — Due to its exposure to debt instruments, the Fund will be subject to credit risk which is the risk that an issuer of debt instruments is unwilling or unable to make timely payments to meet its contractual obligations. When credit risk increases, the price of the debt instruments that comprise the Index will typically decrease. Conversely, when credit risk of the debt instruments decreases, the level of the Index will typically increase. By using sampling techniques, the Fund may be overexposed to certain debt instruments that would adversely affect the Fund upon the markets’ perceived view of increased credit risk or upon a downgrade or default of such instruments. During an economic downturn, rates of default tend to increase.
Debt Instrument Risk — Debt instruments are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that affect specific

184 :: Short Term USD Emerging Markets Bond ETF  
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economic sectors, industries or segments of the market. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. In a low or negative interest rate environment, debt instruments may trade at negative yields, which means the purchaser of the instrument may receive at maturity less than the total amount invested. Negative or very low interest rates could magnify the risks associated with changes in interest rates. In general, changing interest rates, including rates that fall below zero, could have unpredictable effects on markets and may expose fixed-income and related markets to heightened volatility. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Interest Rate Risk — Interest rate risk is the risk that debt instruments or related financial instruments may fluctuate in value due to changes in interest rates. A wide variety of factors can cause interest rates to fluctuate (e.g., central bank monetary policies, inflation rates, general economic conditions, etc.). Commonly, investments subject to interest rate risk will decrease in value when interest rates rise and increase in value when interest rates decline. A rising interest rate environment may cause the value of debt instruments to decrease and adversely impact the liquidity of debt instruments. Without taking into account other factors, the value of securities with longer maturities typically fluctuates more in response to interest rate changes than securities with shorter maturities. These factors may cause the value of an investment in the Fund to change.
Prepayment Risk — Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as the proceeds may be reinvested at lower interest rates.
Concentration and Focused Investing — The Index may concentrate (i.e., composed of securities that represent 25 percent or more of the value of the Index) or focus (i.e., composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. The Fund will allocate its investments to approximately the same extent as the Index. As a result, the Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on the Fund, and if securities of the particular industry or group of industries fall out of favor, the Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Geographic Concentration Risk — Because the Fund focuses its investments in particular foreign countries or geographic
regions, it may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and geographic regions and subject to the related risks.
Index Performance Risk — The Index is maintained by a third party provider unaffiliated with the Fund or ProShare Advisors. There can be no guarantee or assurance that the methodology used by the third party provider to create the Index will result in the Fund achieving positive returns. Further, there can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error. For an Index with exposure to foreign, and especially emerging markets, there may be heightened risks associated with the adequacy and reliability of the information used to calculate the Index, because there might be less, incomplete or inaccurate information available about securities issuers in those markets due to different or less stringent market or accounting regulation or practices. ProShare Advisors has no ability to assess a third party provider’s due diligence process over index data prior to its use in index computation, construction and/or rebalancing. It is also possible that the value of the Index may be subject to intentional manipulation by third-party market participants. The Index used by the Fund may underperform other asset classes and may underperform other similar indices. Each of these factors could have a negative impact on the performance of the Fund.
Market Price Variance Risk — Investors buy and sell Fund shares in the secondary market at market prices, which may be different from the NAV per share of the Fund (i.e., the secondary market price may trade at a price greater than NAV (a premium) or less than NAV (a discount)). The market price of the Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. In addition, the instruments held by the Fund may be traded in markets on days and at times when the Fund’s listing exchange is closed for trading. As a result, the value of the Fund’s holdings may vary, perhaps significantly, on days and at times when investors are unable to purchase or sell Fund shares. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of the Fund’s holdings.
Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. As a result, the ability to trade certain securities or financial instruments may be restricted, which may disrupt the Fund’s creation and redemption process, potentially affect the price at which the Fund’s shares trade in the secondary market, and/or result in the Fund being unable to trade certain securities or financial instruments at all. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur

PROSHARES.COM
 Short Term USD Emerging Markets Bond ETF :: 185

substantial trading losses. If trading in the Fund’s shares are halted, investors may be temporarily unable to trade shares of the Fund.
Liquidity Risk — In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of ProShare Advisors. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, political crises, health crises, natural disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high correlation with the Index.
Portfolio Turnover Risk — The Fund may incur high portfolio turnover to manage the Fund’s investment exposure. Additionally, active market trading of the Fund’s shares may cause more frequent creation or redemption activities that could, in certain circumstances, increase the number of portfolio transactions. High levels of portfolio transactions increase brokerage and other transaction costs and may result in increased taxable capital gains. Each of these factors could have a negative impact on the performance of the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, the Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. The Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. The Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, the Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the Statement of Additional Information for more information.
Valuation Risk — In certain circumstances (e.g., if ProShare Advisors believes market quotations do not accurately reflect the fair value of an investment, or a trading halt
closes an exchange or market early), ProShare Advisors may, pursuant to procedures established by the Board of Trustees of the Fund, choose to determine a fair value price as the basis for determining the market value of such investment for such day. The fair value of an investment determined by ProShare Advisors may be different from other value determinations of the same investment. Portfolio investments that are valued using techniques other than market quotations, including “fair valued” investments, may be subject to greater fluctuation in their value from one day to the next than would be the case if market quotations were used. In addition, there is no assurance that the Fund could sell a portfolio investment for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio investment is sold at a discount to its established value.
Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.
Investment Results
The bar chart below shows how the Fund’s investment results have varied from year to year, and the table shows how the Fund’s average annual total returns for various periods compare with a broad measure of market performance. This information provides some indication of the risks of investing in the Fund. In addition, the Fund’s performance information reflects applicable fee waivers and/or expense limitations, if any, in effect during the periods presented. Absent such fee waivers/expense limitations, if any, performance would have been lower.   Past results (before and after taxes) are not predictive of future results. Updated information on the Fund’s results can be obtained by visiting the Fund’s website (www.proshares.com).
Annual Returns as of December 31
Best Quarter
(ended
6/30/2020
):
5.57%
Worst Quarter
(ended
3/31/2020
):
-7.67%
Year-to-Date
(ended
6/30/2021
):
0.90%
Average Annual Total Returns
As of December 31, 2020

186 :: Short Term USD Emerging Markets Bond ETF  
PROSHARES.COM

 
One
Year
Five
Years
Since
Inception
Inception
Date
Before Tax
0.99%
3.32%
3.02%
11/19/2013
After Taxes on
Distributions
-0.21%
1.66%
1.22%
After Taxes on
Distributions and Sale
of Shares
0.57%
1.80%
1.48%
DBIQ Short Duration
Emerging Market
Bond IndexSM1
1.27%
3.88%
3.40%
1
Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of income paid by issuers in the Index. “Since Inception” returns are calculated from the date the Fund commenced operations, not the date of inception of the Index.
Average annual total returns are shown on a before- and after-tax basis for the Fund. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold shares through tax-deferred arrangements, such as a retirement account. After-tax returns may exceed the return before taxes due to a tax benefit from realizing a capital loss on a sale of shares.
Management
The Fund is advised by ProShare Advisors. Alexander Ilyasov, Senior Portfolio Manager, and Scott Hanson, Portfolio Manager, have jointly and primarily managed the Fund since August 2020 and August 2016, respectively.
Purchase and Sale of Fund Shares
The Fund will issue and redeem shares only to Authorized Participants (typically broker-dealers) in exchange for the deposit or delivery of a basket of assets (securities and/or cash) in large blocks, known as Creation Units. Shares of the Fund may only be purchased and sold by retail investors in secondary market transactions through broker-dealers or other financial intermediaries. Shares of the Fund are listed for trading on a national securities exchange and because shares trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (premium) or less than NAV (discount). In addition to brokerage commissions, investors incur the costs of the difference between the highest price a buyer is willing to pay to purchase shares of the Funds (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). The bid-ask spread varies over time for Fund shares based on trading volume and market liquidity. Recent information, including information about a Fund’s NAV, market price, premiums and discounts, and bid-ask spreads, is included on the Fund’s website (www.proshares.com).
Tax Information
Income and capital gains distributions you receive from the Fund generally are subject to federal income taxes and may also be subject to state and local taxes. The Fund intends to distribute income, if any, monthly, and capital gains, if any, at least annually.

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Investment Objectives, Principal Investment Strategies and Related Risks

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This section contains additional details about each Fund’s investment objectives, principal investment strategies and related risks.
Investment Objectives
Each series of ProShares (each, a “Fund” and, collectively, the “Funds”) offered in this Prospectus is an “actively-managed” fund, a “matching” fund, or a “geared” fund.
An “actively-managed” fund utilizes active management investment strategies to meet its investment objective (i.e., it is not a passively managed fund based on an underlying index). ProShares Managed Futures Strategy ETF is an actively managed fund (the “Actively Managed Fund”).
ProShares Managed Futures Strategy ETF seeks to provide positive returns that are not directly correlated to broad equity or fixed income markets.
A “matching” fund seeks to provide investment results, before fees and expenses, that correspond to the return of its underlying index (the term “index,” as used herein, includes the Merrill Lynch Factor Model — Exchange Series benchmark). ProShares DJ Brookfield Global Infrastructure ETF, ProShares Equities for Rising Rates ETF, ProShares Global Listed Private Equity ETF, ProShares Hedge Replication ETF, ProShares High Yield–Interest Rate Hedged, ProShares Inflation Expectations ETF, ProShares Investment Grade–Interest Rate Hedged, ProShares K-1 Free Crude Oil Strategy ETF, ProShares Large Cap Core Plus, ProShares Long Online/Short Stores ETF, ProShares Merger ETF, ProShares Morningstar Alternatives Solution ETF, ProShares MSCI EAFE Dividend Growers ETF, ProShares MSCI Emerging Markets Dividend Growers ETF, ProShares MSCI Europe Dividend Growers ETF, ProShares MSCI Transformational Changes ETF, ProShares Nasdaq-100 Dorsey Wright Momentum ETF, ProShares Online Retail ETF, ProShares Pet Care ETF, ProShares RAFITM Long/Short, ProShares Russell 2000 Dividend Growers ETF, ProShares Russell U.S. Dividend Growers ETF, ProShares S&P 500® Bond ETF, ProShares S&P 500® Dividend Aristocrats ETF, ProShares S&P 500® Ex-Energy ETF, ProShares S&P 500® Ex-Financials ETF, ProShares S&P 500® Ex-Health Care ETF, ProShares S&P 500® Ex-Technology ETF, ProShares S&P MidCap 400® Dividend Aristocrats ETF, ProShares S&P Technology Dividend Aristocrats ETF, and ProShares Short Term USD Emerging Markets Bond ETF are each “matching” funds (each, a “Matching Fund”, and collectively, the “Matching Funds”).
ProShares Decline of the Retail Store ETF is a “Geared Fund” in the sense that it is designed to seek daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of its underlying index for a single day, not for any other period. The Geared Fund is a “Short Fund” in the sense that it is designed to correspond to the inverse of the daily performance of its underlying index. A “single day” is measured from the time the Geared Fund calcu
lates its net asset value (“NAV”) to the time of the Geared Fund’s next NAV calculation. The Geared Fund does not seek to achieve its stated investment objective over a period of time greater than a single day.
Each Fund’s investment objective is non-fundamental, meaning that it may be changed by the Board of Trustees (the “Board”) of ProShares Trust (the “Trust”), without the approval of Fund investors. Each Matching Fund reserves the right to substitute a different index or benchmark for its current index or benchmark.
Principal Investment Strategies
Actively Managed Fund
The Actively Managed Fund employs various techniques that ProShare Advisors LLC (“ProShare Advisors”) believes are designed to meet its investment objective.
ProShares Managed Futures Strategy ETF seeks to achieve its investment objective primarily through investing in a portfolio of commodity futures contracts (“Commodity Futures Contracts”) and currency and U.S. Treasury futures contracts (“Financial Futures Contracts”) (collectively, “Futures Contracts”). The Fund may invest in U.S. Treasury securities in order to improve tax efficiency, comply with regulatory restrictions, or for other short-term investment purposes. In seeking to achieve the Fund’s investment objective, ProShare Advisors takes into consideration, among other things, the relative advantages and disadvantages of taking positions in a Futures Contract (as defined below) of a particular maturity within an asset class.
Matching Funds
In seeking to achieve each Matching Fund’s investment objective, ProShare Advisors follows a passive approach to investing that is designed to track the performance of the Fund’s underlying index. Each Matching Fund attempts to achieve its investment objective by investing all, or substantially all, of its assets in investments that make up its index or in financial instruments that provide similar exposure.
The Matching Funds may employ various other investment techniques that ProShare Advisors believes should, in the aggregate, simulate the movement of each Fund’s index. The investment techniques utilized to simulate the movement of each applicable index are intended to enhance liquidity, maintain a tax-efficient portfolio and reduce transaction costs, while, at the same time, seeking to maintain high correlation with, and similar aggregate characteristics (e.g., with respect to equity funds, market capitalization and industry weightings) to, the index. For example, a Fund may invest in or gain exposure to only a representative sample of the securities in the index, which exposure is intended to have aggregate characteristics similar to those of the index or otherwise benefit the Fund. Under certain circumstances, a Fund may invest in or obtain exposure to components not included in

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the index or overweight or underweight certain components of the index with the intent of obtaining exposure with aggregate characteristics similar to the index, including, as applicable, the general credit profile of the index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of a Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, other than for cash management purposes, nor does it conduct conventional investment research or analysis (other than in determining counterparty creditworthiness), or forecast market movement or trends. Each Fund generally seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to its index without regard to market conditions, trends, direction, or the financial condition of a particular issuer. In addition, for ProShares High Yield — Interest Rate Hedged and ProShares Investment Grade — Interest Rate Hedged, ProShare Advisors will rely solely on credit ratings provided by Moody’s Investors Service, Inc. (“Moody’s”) and Standard & Poor’s Financial Services, LLC (“S&P”) in seeking to match the general credit profile of its Index. To the extent the Fund is overweight in a security that is perceived by the markets to have increased credit risk, the Fund’s performance will be adversely affected. The Funds do not take temporary defensive positions.
Geared Fund
In seeking to achieve the Geared Fund’s investment objective, ProShare Advisors follows a passive approach to investing that is designed to correspond to the inverse (-1x) of the daily performance of the Fund’s underlying index. The Geared Fund attempts to achieve its investment objective by investing all, or substantially all, of its assets in investments that make up its index or in financial instruments that provide similar exposure.
The Geared Fund employs various investment techniques designed to achieve its investment objective. These techniques may enhance liquidity, maintain a tax-efficient portfolio and reduce transaction costs to maintain a high correlation with, and similar aggregate characteristics (e.g., with respect to equity funds, market capitalization and industry weightings) to, the inverse of the index. For example, the Geared Fund may invest in or gain exposure to only a representative sample of the securities in the index, which exposure is intended to have aggregate characteristics similar to those of the index. Under certain circumstances, the Geared Fund may invest in or obtain exposure to components not included in the index or overweight or underweight certain components of the index with the intent of obtaining exposure with aggregate characteristics similar to the index.
In managing the assets of the Geared Fund, ProShare Advisors does not invest the assets of the Geared Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, other than for cash management purposes,
nor does it conduct conventional investment research or analysis (other than in determining counterparty creditworthiness), or forecast market movement or trends. The Geared Fund generally seeks to remain fully invested at all times in securities and/or financial instruments that, in combination, provide exposure to its index without regard to market conditions, trends, direction, or the financial condition of a particular issuer. The Geared Fund does not take temporary defensive positions.
On a daily basis, the Geared Fund will seek to position its portfolio so that the Geared Fund’s investment exposure is consistent with its investment objective. In general, changes to the level of the Geared Fund’s index each day will determine whether such Fund’s portfolio needs to be repositioned. For example, if the Geared Fund’s index has risen on a given day, net assets of the Fund should fall (assuming there were no Creation Units issued). As a result, the Geared Fund’s short exposure will need to be decreased. Conversely, if the index has fallen on a given day, net assets of the Geared Fund should rise (assuming there were no Creation Unit redemptions). As a result, the Geared Fund’s short exposure will need to be increased.
The time and manner in which the Geared Fund rebalances its portfolio may vary from day to day at the sole discretion of ProShare Advisors depending upon market conditions and other circumstances. If for any reason the Geared Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund’s investment exposure may not be consistent with the Fund’s investment objective. In these instances, the Geared Fund may have investment exposure to its underlying index that is significantly greater or less than its stated multiple. As a result, the Geared Fund may be more or less exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.
All Funds
Each Fund subject to a policy adopted pursuant to Rule 35d-1 under the 1940 Act (the so-called “names rule”) commits to invest at least 80% of its assets (i.e., net assets plus borrowings for investment purposes), under normal market conditions, in the types of securities suggested by its name and/or investments with similar economic characteristics. Each such Fund will provide investors with at least 60 days’ written notice before changing its 80% policy. Specifically, ProShares Morningstar Alternatives Solution ETF will invest at least 80% of its assets, under normal market conditions, in alternative investments. “Alternative investments” for these purposes include investments in ETFs that employ alternative and non-traditional investment strategies or invest in alternative assets (e.g., assets other than traditional investments). ProShares High Yield — Interest Rate Hedged will invest at least 80% of its total assets, under normal market conditions, in component securities (i.e., securities of its index) and invest at least 80% of its total assets in high yield bonds.

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ProShares Investment Grade–Interest Rate Hedged will invest at least 80% of its total assets, under normal market conditions, in component securities (i.e., securities of its index) and invest at least 80% of its total assets in investment grade bonds.
Understanding the Risks and Long-Term Performance of Daily Objective Funds — the Impact of Compounding
The Geared Fund is designed to provide inverse (-1x) results on a daily basis. The Fund, however, is unlikely to provide a simple multiple (-1x) of an index’s performance over periods longer than a single day.
Why? The hypothetical example below illustrates how daily Geared Fund returns can behave for periods longer than a single day.
Take a hypothetical fund XYZ that seeks the inverse (-1x) of the daily investment results of index XYZ. On each day, fund XYZ performs in line with its objective (-1x the index’s daily investment results before fees and expenses). Notice that over the entire five-day period, the fund’s total return is less than the inverse of the period return of the index. For the five-day period, index XYZ returned 5.1% while fund XYZ returned -5.3% (versus -1 x 5.1% or -5.1%). In other scenarios, the return of a daily rebalanced fund could be greater or less than the inverse of the index’s return.
 
Index XYZ
Fund XYZ
 
Level
Daily
Performance
Daily
Performance
Net Asset
Value
Start
100.0
 
 
$100.00
Day 1
103.0
3.0%
-3.0%
$97.00
Day 2
99.9
-3.0%
3.0%
$99.92
Day 3
103.9
4.0%
-4.0%
$95.92
Day 4
101.3
-2.5%
2.5%
$98.32
Day 5
105.1
3.8%
-3.8%
$94.63
Total Return
5.1%
 
 
-5.3%
Why does this happen? This effect is caused by compounding, which exists in all investments, but has a more significant impact on the Geared Fund. The return of the Geared Fund for a period longer than a single day is the result of its return for each day compounded over the period and usually will differ in amount, and possibly even direction, from the inverse (-1x) of the return of the index for the same period. In general, during periods of higher index volatility, compounding will cause longer term results to be more or
less than the multiple of the return of the index. This effect becomes more pronounced as volatility increases. Conversely, in periods of lower index volatility (particularly when combined with higher index returns), fund returns over longer periods can be higher than the inverse (-1x) return of the daily performance of the index. Actual results for a particular period, before fees and expenses, are also dependent on the following factors: a) the index’s volatility; b) the index’s performance; c) period of time; d) financing rates associated with derivatives; e) other Fund expenses; and f) dividends or interest paid with respect to the securities in the index. The examples herein illustrate the impact of two principal factors — index volatility and index performance — on Fund performance. The significance of this effect is even greater for inverse (-1x) funds. Please see the SAI for additional details.
The graphs that follow illustrate this point. Each of the graphs shows a simulated hypothetical one year performance of an index compared with the performance of a fund that perfectly achieves its investment objective. The graphs demonstrate that, for periods longer than a single day, the Geared Fund is likely to underperform or overperform (but not match) the inverse (-1x) of the return of the index for the same period. Investors should understand the consequences of seeking daily investment results, before fees and expenses, that correspond to the performance of a daily benchmark such as the inverse (-1x) of the daily performance of an index, for a single day, not for any other period, including the impact of compounding on fund performance. Investors should actively monitor and/or periodically rebalance their portfolios (which will possibly trigger transaction costs and tax consequences), as frequently as daily. A one-year period is used for illustrative purposes only. Deviations from the index return times the fund multiple can occur over periods as short as a single day (as measured from one day’s NAV to the next day’s NAV) and may also occur in periods shorter than a single day (when measured intraday as opposed to NAV to NAV). An investor in the Geared Fund could potentially lose the full value of his/her investment within a single day.
To isolate the impact of inverse exposure, these graphs assume: a) no dividends paid with respect to securities in the index; b) no Fund expenses; and c) borrowing/lending rates of zero percent. If these were reflected, the Geared Fund’s performance would be lower than the performance returns shown. Each of the graphs also assumes a volatility rate of 29%,

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which is an approximation of the five-year historical volatility rate of the S&P Retail Select Industry Index. An index’s volatility rate is a statistical measure of the magnitude of fluctuations in the returns of an index.
One-Year Simulation; Index Return 0%
(Annualized Index Volatility 29%)
The graph above shows a scenario where the index, which exhibits day to day volatility, is flat or trendless over the year (i.e., begins and ends the year at 0%), but the Short (-1x) Fund is down.
One-Year Simulation; Index Return 23%
(Annualized Index Volatility 29%)
The graph above shows a scenario where the index, which exhibits day to day volatility, is up over the year, and the Short (-1x) Fund is down more than the inverse of the index.
One-Year Simulation; Index Return –23%
(Annualized Index Volatility 29%)
The graph above shows a scenario where the index, which exhibits day-to-day volatility, is down over the year, and the Short (-1x) Fund is up less than the inverse of the index.
The S&P Retail Select Industry Total Return Index’s annualized historical volatility rate for the five-year period ended May 31, 2021 was 27.45%.
For additional details about fund performance over periods longer than a single day in the Geared Fund, please see the SAI.
What it means for you. The daily objective of the Geared Fund, if used properly and in conjunction with the investor’s view on the future direction and volatility of the markets, can be a useful tool for knowledgeable investors who want to manage their exposure to various markets and market segments. Investors should understand the consequences of seeking daily investment results, before fees and expenses, that correspond to the daily performance of a benchmark (such as the inverse (-1x) of the daily performance of an index), for a single day, not for any other period, including the impact of compounding on fund performance. Investors should actively monitor and/or periodically rebalance their portfolios (which will possibly trigger transaction costs and tax consequences), as frequently as daily. Investors considering the Geared Fund should understand that it is designed to provide returns that are the inverse (-1x) of an index for a single day, not for any other period.

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Additionally, investors should recognize that the degree of volatility of the Geared Fund’s index can have a dramatic effect on the Fund’s longer-term performance. The more volatile an index is, the more the Fund’s longer-term performance will negatively deviate from the inverse (-1x) of its index’s longer-term return. The return of the Fund for a period longer than a single day is the result of its return for each day compounded over the period and usually will differ in amount, and possibly even direction, from the inverse (-1x) of the return of the index for the same period. For periods longer than a single day, the Fund will lose money if its index’s performance is flat over time, and it is possible that the Fund will lose money over time regardless of the performance of its index, as a result of daily rebalancing, the index’s volatility, compounding and other factors. An investor in the Fund could potentially lose the full value of his/her investment within a single day.
Additional Information Regarding Principal Risks
Like all investments, investing in a Fund entails risks. The factors most likely to have a significant impact on a Fund’s portfolio are called “principal risks.” The principal risks for each Fund are described in each Fund’s Summary Prospectus and additional information regarding certain of these risks, as well as information related to other potential risks to which a Fund may be subjected, is provided below. The principal risks are intended to provide information about the factors likely to have a significant adverse impact on a Fund’s returns and consequently the value of an investment in a Fund. The risks are presented in an order intended to facilitate readability and their order does not imply that the realization of one risk is more likely to occur than another risk or likely to have a greater adverse impact than another risk.
Some of the risks described below apply to all Funds, while others are specific to the investment strategies of certain Funds. Please see “Principal Investment Risks” in each Fund’s Summary Prospectus for more detail about the principal risks applicable to each Fund. The Statement of Additional Information (“SAI”) contains additional information about each Fund, investment strategies and related risks. Each Fund may be subject to other risks in addition to those identified as principal risks.
While the realization of certain of these risks may benefit the Geared Fund because the Fund seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily return of its index, such occurrences may introduce more volatility to the Fund, which could have a significant negative impact on Fund performance.
Risks Associated with the Use of Derivatives — A Fund may obtain exposure through derivatives (including investing in: swap agreements; futures contracts; options on futures contracts; securities and indexes; forward contracts; and similar instruments). Investing in derivatives may be considered aggressive and may expose a Fund to risks different from, or possibly greater than, the risks associated with investing directly in the reference asset(s) underlying the
derivative (e.g., the securities contained in a Fund’s index). The use of derivatives may result in larger losses or smaller gains than directly investing in securities. The risks of using derivatives include: 1) the risk that there may be imperfect correlation between the price of the financial instruments and movements in the prices of the reference asset(s); 2) the risk that an instrument is mispriced; 3) credit or counterparty risk on the amount a Fund expects to receive from a counterparty; 4) the risk that securities prices, interest rates and currency markets will move adversely and a Fund will incur significant losses; 5) the risk that the cost of holding a financial instrument might exceed its total return; and 6) the possible absence of a liquid secondary market for a particular instrument and possible exchange imposed price fluctuation limits, either of which may make it difficult or impossible to adjust a Fund’s position in a particular instrument when desired. Each of these factors may prevent a Fund from achieving its investment objective and may increase the volatility (i.e., fluctuations) of the Fund’s returns. Because derivatives often require limited initial investment, the use of derivatives also may expose a Fund to losses in excess of those amounts initially invested.
In addition, a Fund may use a combination of swaps on an underlying index and swaps on an ETF that is designed to track the performance of that index. The performance of an ETF may not track the performance of its underlying index due to embedded costs and other factors. Thus, to the extent a Fund invests in swaps that use an ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with its index as it would if the Fund only used swaps on the underlying index.
Moreover, with respect to the use of swap agreements, if an index has a dramatic intraday move that causes a material decline in a Fund’s net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund’s investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the index reverses all or a portion of its intraday move by the end of the day. Any costs associated with using derivatives will also have the effect of lowering the Fund’s return.
Compounding Risk — The Geared Fund has a daily investment objective to match the inverse of the performance of an index for a single day, not for any other period. A “single day” is measured from the time the Fund calculates NAV to the time of the Fund’s next NAV calculation. Because the Fund has a single day investment objective, for periods longer than a single day, the effect of compounding may cause the Fund’s performance for any other period to differ in amount, and possibly even direction, from the Fund’s

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stated multiple times the return of the Fund’s index for the same period, before accounting for fees and expenses. This effect becomes more pronounced as volatility increases. As a result of compounding, Funds are unlikely to provide a simple multiple (-1x) of an index’s return over periods longer than a single day.
For additional graphs and charts demonstrating the effects of Index volatility and Index performance on the long-term performance of the Fund, see “Understanding the Risks and Long-Term Performance of Daily Objective Funds — The Impact of Compounding” above and “Special Note Regarding the Correlation Risks of Geared Funds” in the Fund’s Statement of Additional Information.
Correlation Risk — There is no guarantee that a Fund (or an Underlying ETF in the case of ProShares Morningstar Alternatives Solution ETF) will achieve a high degree of correlation with its index or the inverse thereof. Failure to achieve a high degree of correlation may prevent a Fund from achieving its investment objective. The percentage change of the Fund’s NAV each day may differ, perhaps significantly, in amount, and possibly even direction, from the percentage change of the Fund’s index or the inverse of the index on such day. This may be due, among other reasons, to the impact of a limited trading market in the underlying component securities on the calculation of the index or the value of the Fund. A number of other factors may also adversely affect a Fund’s correlation with its index, including material over- or underexposure, fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, infrequent trading in the securities underlying its index, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which a Fund invests. While the Fund attempts to track the performance of the Index by investing all, or substantially all, of its assets in the securities that make up the Index in approximately the same proportion as their weighting in the Index, at times a Fund may not have investment exposure to all of the securities in its index, or, its weighting of investment exposure to such securities, financial investments or industries may be different from that of the index. In addition, a Fund may invest in securities or financial investments not included in the Fund’s index. Each Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund’s correlation with its index. A Fund may be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being over- or underexposed to its index and may be impacted by index reconstitutions and index rebalancing events. Additionally, a Fund’s underlying investments may trade on markets that may not be open on the same day or time as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the Index. Furthermore, a Fund’s currency holdings may be val
ued at a different time than the level of its index. Any of these factors could decrease correlation between the performance of a Fund and the index and may hinder a Fund’s ability to meet its investment objective.
Counterparty Risk — A Fund will be subject to credit risk (i.e., the risk that a counterparty is unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount the Fund expects to receive from counterparties to financial instruments (including derivatives and repurchase agreements) entered into by the Fund. A Fund generally structures the agreements such that either party can terminate the contract without penalty prior to the termination date. If a counterparty terminates a contract, a Fund may not be able to invest in other derivatives to achieve the desired exposure, or achieving such exposure may be more expensive. A Fund may be negatively impacted if a counterparty becomes bankrupt or otherwise fails to perform its obligations under such an agreement. A Fund may experience significant delays in obtaining any recovery in a bankruptcy or other reorganization proceeding and a Fund may obtain only limited recovery or may obtain no recovery in such circumstances. In order to attempt to mitigate potential counterparty credit risk, a Fund typically enters into transactions with major financial institutions. A Fund also seeks to mitigate risks by generally requiring that the counterparties agree to post collateral for the benefit of the Fund, marked to market daily, in an amount approximately equal to what the counterparty owes the Fund, subject to certain minimum thresholds. To the extent any such collateral is insufficient or there are delays in accessing the collateral, a Fund will be exposed to the risks described above, including possible delays in recovering amounts as a result of bankruptcy proceedings.
The counterparty to a cleared swap agreement and/or exchange-traded futures contract is subject to the credit risk of the clearing house and the futures commission merchant (“FCM”) through which it holds its position. Specifically, the FCM or the clearing house could fail to perform its obligations, causing significant losses to the Fund. For example, a Fund could lose margin payments it has deposited with an FCM as well as any gains owed but not paid to the Fund, if the FCM or clearing house becomes insolvent or otherwise fails to perform its obligations. Credit risk of market participants with respect to derivatives that are centrally cleared is concentrated in a few clearing houses and it is not clear how an insolvency proceeding of a clearing house would be conducted and what impact an insolvency of a clearing house would have on the financial system. Under current Commodity Futures Trading Commission (“CFTC”) regulations, a FCM maintains customers’ assets in a bulk segregated account. If a FCM fails to do so, or is unable to satisfy a substantial deficit in a customer account, its other customers may be subject to risk of loss of their funds in the event of that FCM’s bankruptcy. In that event, in the case of futures and options on futures,

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the FCM’s customers are entitled to recover, even in respect of property specifically traceable to them, only a proportional share of all property available for distribution to all of that FCM’s customers. In addition, if the FCM does not comply with the applicable regulations, or in the event of a fraud or misappropriation of customer assets by the FCM, a Fund could have only an unsecured creditor claim in an insolvency of the FCM with respect to the margin held by the FCM. FCMs are also required to transfer to the clearing house the amount of margin required by the clearing house, which amount is generally held in an omnibus account at the clearing house for all customers of the FCM. In certain cases with respect to cleared swaps, the FCM may also transfer any excess initial margin posted by a Fund to the clearing house. Regulations promulgated by the CFTC require that the FCM notify the clearing house of the excess initial margin provided by the FCM to the clearing house that is attributable to each customer. However, if the FCM does not accurately report a Fund’s initial margin, the Fund is subject to the risk that a clearing house will use the assets attributable to it in the clearing house’s omnibus account to satisfy payment obligations a defaulting customer of the FCM has to the clearing house.
In addition, a Fund may enter into agreements with a limited number of counterparties, which may increase the Fund’s exposure to counterparty credit risk. A Fund does not specifically limit its counterparty risk with respect to any single counterparty. Further, there is a risk that no suitable counterparties are willing to enter into, or continue to enter into, transactions with a Fund and, as a result, a Fund may not be able to achieve its investment objective. Contractual provisions and applicable law may prevent or delay a Fund from exercising its rights to terminate an investment or transaction with a financial institution experiencing financial difficulties, or to realize on collateral, and another institution may be substituted for that financial institution without the consent of the Fund. If the credit rating of a derivatives counterparty declines, a Fund may nonetheless choose or be required to keep existing transactions in place with the counterparty, in which event the Fund would be subject to any increased credit risk associated with those transactions. Also, in the event of a counterparty’s (or its affiliate’s) insolvency, the possibility exists that a Fund’s ability to exercise remedies, such as the termination of transactions, netting of obligations and realization on collateral, could be stayed or eliminated under special resolution regimes adopted in the United States, the European Union and various other jurisdictions. Such regimes provide government authorities with broad authority to intervene when a financial institution is experiencing financial difficulty. In particular, the regulatory authorities could reduce, eliminate, or convert to equity the liabilities to a Fund of a counterparty who is subject to such proceedings in the European Union (sometimes referred to as a “bail in”).
Commodity and Currency Risk — Investments linked to commodity or currency futures contracts can be highly volatile compared to investments in traditional securities and funds holding instruments linked to commodity or currency futures contracts may experience large losses. The value of instruments linked to commodity or currency futures contracts may be affected by changes in overall market movements, commodity or currency benchmarks (as the case may be), volatility, changes in interest rates, or factors affecting a particular industry, commodity or currency. For example, commodity futures contracts may be affected by numerous factors, including drought, floods, fires, weather, livestock disease, pipeline ruptures or spills, embargoes, tariffs and international, economic, political or regulatory developments. In particular, trading in natural gas futures contracts (or other financial instruments linked to natural gas) has been very volatile and can be expected to be very volatile in the future. High volatility may have an adverse impact on the Fund beyond the impact of any performance-based losses of the underlying indexes.
Concentration and Focused Investing — An index may concentrate (i.e., may be composed of securities that represent 25 percent or more of the value of the index) or focus (i.e., may be composed of securities that represent a substantial portion of its value, but less than 25 percent) in an industry or group of industries. A Fund will allocate its investments to approximately the same extent as its index. As a result, a Fund may be subject to greater market fluctuations than a fund that is more broadly invested across industries. Financial, economic, business, regulatory conditions, and other developments affecting issuers in a particular industry or group of industries will have a greater effect on a Fund, and if securities of the particular industry or group of industries as a group fall out of favor, a Fund could underperform, or its net asset value may be more volatile than, funds that have greater industry diversification.
Communication Services Industry Risk — The risk of investments in the industry include: the potential obsolescence of products and services due to increasing competition from the innovation of competitors; increased research and development costs and capital requirements to formulate new products and services that utilize new technology; pricing new and existing products to match or beat industry competitors, shifting demographics and changes to consumer taste, which can negatively impact profitability; and regulation by the Federal Communications Commission, and various state regulatory authorities. Companies in the communication services industry may be more susceptible to cybersecurity issues than companies in other industries, including hacking, theft of proprietary or consumer information, and disruptions in service.
Consumer Discretionary Industry Risk — The risks of investments in the industry include: the fact that securities prices and profitability may be tied closely to the performance of the

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domestic and international economy, interest rates, competition and consumer confidence; heavy dependence on disposable household income and consumer spending; severe competition; and changes in demographics and consumer tastes, which can affect the success of consumer products.
Consumer Staples Industry Risk — The risks of investments in the industry include: governmental regulation affecting the permissibility of using various food additives and production methods that could affect profitability; new laws or litigation that may adversely affect tobacco companies; fads, marketing campaigns and other factors affecting supply and demand that may strongly affect securities prices and profitability of food, soft drink and fashion related products; and international events that may affect food and beverage companies that derive a substantial portion of their net income from foreign countries.
Energy Industry Risk — The risks of investments in the industry include: adverse effects on profitability from changes in worldwide energy prices and exploration, and production spending; adverse effects from changes in exchange rates, government regulation, world events, international conflicts or threat of conflicts and economic conditions; market, economic and political risks of the countries where energy companies are located or do business; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; and risk for environmental damage claims. The energy industry has recently experienced significant volatility due to dramatic changes in the prices of energy commodities, and it is possible that such volatility will continue in the future.
Financials Industry Risk — The risks of investments in the industry include: extensive governmental regulation and/or nationalization that affects the scope of their activities, the prices they can charge and the amount of capital they must maintain; adverse effects from increases in interest rates; adverse effects on profitability by loan losses, which usually increase in economic downturns; the severe competition to which banks, insurance, and financial services companies may be subject; and increased inter-sector consolidation and competition in the financials industry. The impact of more stringent capital requirements, recent or future regulation on any individual financial company or recent or future regulation on the financials industry as a whole cannot be predicted.
Health Care Industry Risk — The risks of investments in the industry include: heavy dependence on patent protection, with profitability affected by the expiration of patents; expenses and losses from extensive litigation based on product liability and similar claims; competitive forces that may make it difficult to raise prices and, in fact, may result in price discounting; the long and costly process for obtaining new product approval by the Food and Drug Administration; the difficulty health care providers may have obtaining staff to deliver service; susceptibility to product
obsolescence; and thin capitalization and limited product lines, markets and financial resources or personnel.
Industrials Industry Risk — The risks of investments in the industry include: adverse effects on stock prices by supply and demand both for their specific product or service and for industrials industry products in general; decline in demand for products due to rapid technological developments and frequent new product introduction; adverse effects on securities prices and profitability from government regulation, world events and economic conditions; and risks for environmental damage and product liability claims.
Infrastructure Industry Risk — Companies in the infrastructure industry may be subject to a variety of risks, including: high interest costs in connection with capital construction programs; high degrees of leverage; economic slowdowns; surplus capacity; difficulty in raising capital; costs associated with changes in government regulations or policies; adverse changes in tax laws; increased competition from other service providers; evolving technological developments; environmental problems; labor relations tensions; and corruption in publicly funded projects.
Internet Companies Risk — Internet companies are subject to rapid changes in technology, worldwide competition, rapid obsolescence of products and services, loss of patent protections, cyclical market patterns, evolving industry standards, frequent new product introductions and the considerable risk of owning small capitalization companies that have recently begun operations. In addition, the stocks of many internet companies have exceptionally high price-to-earnings ratios with little or no earnings histories. Many internet companies have experienced extreme price and volume fluctuations that often have been unrelated to their operating performance.
Information Technology Industry Risk — Securities of information technology companies may be subject to greater volatility than stocks of companies in other market sectors. Like other technology companies, information technology companies may be affected by intense competition, obsolescence of existing technology, general economic conditions and government regulation and may have limited product lines, markets, financial resources or personnel. Information technology companies may experience dramatic and often unpredictable changes in growth rates and competition for qualified personnel. These companies also are heavily dependent on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability. A small number of companies represent a large portion of the information technology industry as a whole.
Materials Industry Risk — The risks of investments in the industry include: adverse effects from commodity price volatility, exchange rates, import controls and increased competition; the possibility that production of industrial

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materials will exceed demand as a result of overbuilding or economic downturns, leading to poor investment returns; risk for environmental damage and product liability claims; and adverse effects from depletion of resources, technical progress, labor relations and government regulations.
Online Retail Companies Risk — Companies that operate in the online marketplace and retail segments are subject to fluctuating consumer demand. Unlike traditional brick and mortar retailers, online marketplaces and retailers must assume shipping costs or pass such costs to consumers. Consumer access to price information for the same or similar products may cause companies that operate in the online marketplace and retail segments to reduce profit margins in order to compete. Due to the nature of their business models, companies that operate in the online marketplace and retail segments may also be subject to heightened cyber security risk, including the risk of theft or damage to vital hardware, software and information systems. The loss or public dissemination of sensitive customer information or other proprietary data may negatively affect the financial performance of such companies to a greater extent than traditional brick and mortar retailers. As a result of such companies being web-based and the fact that they process, store, and transmit large amounts of data, including personal information, for their customers, failure to prevent or mitigate data loss or other security breaches, including breaches of vendors’ technology and systems, could expose companies that operate in the online marketplace and retail segments or their customers to a risk of loss or misuse of such information, adversely affect their operating results, result in litigation or potential liability, and otherwise harm their businesses. Investing in Online Retailers may be attractive to investors who believe the trend of rising online sales will continue; however, there is no guarantee this trend will continue. Each of these factors could have a negative impact on the performance of the companies in the Index and the performance of a Fund.
Pet Care Industry Risk — The pet care industry has historically been resilient to economic downturns, this trend may not continue or may reverse. Future growth of the pet care industry, if any, is largely dependent upon increases in pet ownership and the dollar amount spent on pets and pet-related products and services. Levels of disposable household income and spending for pet related products and services will fluctuate due to, among other things, economic conditions, limitations on discretionary spending, and consumer preferences. Some companies in the pet care industry are smaller, independent producers and retailers. Smaller companies face intense competition from larger companies that may have more significant resources and have well established suppliers and distribution channels. A number of companies in the pet care industry are not publicly listed for trading. Pet care industry manufacturers, such as providers of food, medicine and other products and services, are also facing increased regulatory scrutiny
and products liability risk as the U.S. and some international regulatory regimes focus on pet food and product safety. Many well-known pet brands and pet care-related businesses are offered by companies that are owned by, or sub-divisions of, large corporate entities.
Real Estate Industry Risk — Investing in securities of real estate companies includes risks such as: fluctuations in the value of the underlying properties; periodic overbuilding and market saturation; changes in general and local economic conditions; changes in demographic trends, such as population shifts or changing tastes and values; concentration in a particular geographic region or property type; catastrophic events such as earthquakes, hurricanes and terrorist acts; casualty or condemnation losses; decreases in market rates for rents; increased competition; increases in property taxes, interest rates, capital expenditures, or operating expenses; changes in the availability, cost and terms of mortgage funds; defaults by borrowers or tenants; and other economic, political or regulatory occurrences, including the impact of changes in environmental laws, that may affect the real estate industry.
Retailing Industry Risk — The risks of investments in the industry include: changes in domestic and international economies, consumer confidence, disposable household income and spending, and consumer tastes and preferences; intense competition; changing demographics; marketing and public perception; dependence on third-party suppliers and distribution systems; intellectual property infringement; legislative or regulatory changes and increased government supervision; thin capitalization; dependence on a relatively few number of business days to achieve overall results; and dependence on outside financing, which may be difficult to obtain.
Technology Industry Risk — Securities of technology companies may be subject to greater volatility than stocks of companies in other market sectors. Technology companies may be affected by intense competition, obsolescence of existing technology, general economic conditions and government regulation and may have limited product lines, markets, financial resources or personnel. Technology companies may experience dramatic and often unpredictable changes in growth rates and competition for qualified personnel. These companies also are heavily dependent on patent and intellectual property rights, the loss or impairment of which may adversely affect profitability.
Utilities Industry Risk — The risks of investments in the industry include: review and limitation of rates by governmental regulatory commissions; the fact that the value of regulated utility debt instruments (and, to a lesser extent, equity securities) tends to have an inverse relationship to the movement of interest rates; the risk that utilities may engage in riskier ventures where they have little or no experience; as deregulation allows utilities to diversify outside of their original geographic regions and their traditional lines of business and greater competition as a result of

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deregulation, which may adversely affect profitability due to lower operating margins, higher costs and diversification into unprofitable business lines.
Risks Specific to the Crude Oil Markets — Several factors may affect the price of crude oil and, in turn, the WTI crude oil futures contracts and other assets, if any, owned by a Fund, including, but not limited to:
Significant increases or decreases in the available supply of crude oil due to natural or technological factors. Natural factors would include depletion of known cost-effective sources for crude oil or the impact of severe weather on the ability to produce or distribute crude oil. Technological factors would include increases in availability created by new or improved extraction, refining and processing equipment and methods or decreases caused by failure or unavailability of major refining and processing equipment (for example, shutting down or constructing oil refineries).
A significant change in the attitude of speculators and investors towards crude oil. Should the speculative community take a negative or positive view towards crude oil, it could cause a change in world prices of crude oil, which could have a corresponding positive or negative impact on the price of a Fund’s shares.
Large purchases or sales of crude oil by the official sector. Governments and large institutions have large commodities holdings or may establish major commodities positions. For example, nations with centralized or nationalized oil production and organizations such as the Organization of Petroleum Exporting Countries control large physical quantities of crude oil. If one or more of these institutions decides to buy or sell crude oil in amounts large enough to cause a change in world prices, the price of a Fund’s shares will be affected.
Political factors such as imposition of regulations or entry into trade treaties, as well as political disruptions caused by societal breakdown, insurrection and/or war may greatly influence crude oil supply and prices.
A significant increase or decrease in crude oil hedging activity by crude oil producers. Should there be an increase or decrease in the level of hedge activity of crude oil producing companies, countries and/or organizations, it could cause a change in world prices of crude oil, causing the price of a Fund’s shares to be affected.
Debt Instrument Risk — Debt instruments may have varying levels of sensitivity to changes in interest rates and other factors. Typically, the prices of outstanding debt instruments fall when interest rates rise. Without taking into account other factors, the prices of debt instruments with longer maturities may fluctuate more in response to interest rate changes than those of debt instruments with shorter maturities. In addition, changes in the credit quality of the issuer of a debt instrument (including a default)
can also affect the price of a debt instrument. Many types of debt instruments are subject to prepayment risk, which is the risk that the issuer of the security will repay principal (in part or in whole) prior to the maturity date. Debt instruments allowing prepayment may offer less potential for gains during a period of declining interest rates, as a Fund may be required to reinvest the proceeds received at lower interest rates. Callable bonds may also have lower sensitivity to interest rate declines than non-callable bonds or Treasury Securities. Such factors may cause the value of an investment in the Fund to change. Debt markets can be volatile and the value of instruments correlated with these markets may fluctuate dramatically from day to day. Debt instruments in the Index may underperform other debt instruments that track other markets, segments and sectors.
Foreign Investments Risk — Certain factors related to investment in securities of foreign issuers or other investments that provide a Fund with exposure to foreign issuers (collectively, “foreign investments”) may prevent a Fund from achieving its goals. These factors may include the effects of: (i) fluctuations in the value of the local currency versus the U.S. dollar and the uncertainty associated with the cost of converting between various currencies, even if a Fund attempts to hedge against its currency exposure; (ii) differences in settlement practices, as compared to U.S. investments, or delayed settlements in some foreign markets; (iii) the uncertainty associated with evidence of ownership of investments in many foreign countries, which may lack the centralized custodial services and rigorous proofs of ownership required by many U.S. investments; (iv) possible regulation of, or other limitations on, investments by U.S. investors in foreign investments; (v) brokerage commissions and fees and other investment related costs that may be higher than those applicable to U.S. investments; (vi) the possibility that a foreign government may withhold portions of interest and dividends at the source; (vii) taxation of income earned in foreign nations or other taxes imposed with respect to investments in foreign nations; (viii) changes in the denomination currency of a foreign investment, (ix) foreign exchange controls, which may include suspension of the ability to transfer currency from a given country; (x) less publicly available information about foreign issuers; and (xi) less certain legal systems in which the Fund may encounter difficulties or be unable to pursue legal remedies.
In addition, markets for foreign investments are usually less liquid, more volatile and significantly smaller than markets for U.S. securities, which may affect, among other things, a Fund’s ability to obtain exposure to those foreign investments at appropriate times and prices. Because of differences in settlement times and/or foreign market holidays, transactions in a foreign market may take place one or more days after the necessary exposure to these investments is determined. Until the transactions are effected,

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the Fund is exposed to increased foreign currency risk and market risk and, ultimately, increased correlation risk.
A Fund’s performance also may be affected by factors related to its ability to obtain information about foreign investments. In many foreign countries, there is less publicly available information about issuers than is available in reports about U.S. issuers. Markets for foreign investments are usually not subject to the degree of government supervision and regulation that exists for U.S. investments. Foreign issuers are not generally subject to uniform accounting, auditing and financial reporting standards, and auditing practices and requirements may not be comparable to those applicable to U.S. issuers. The Public Company Accounting Oversight Board, which regulates auditors of U.S. public companies, is unable to inspect audit work papers in certain foreign countries. Furthermore, the issuers of foreign investments may be closely controlled by a small number of families, institutional investors or foreign governments whose investment decisions might be difficult to predict. To the extent a Fund’s assets are exposed to contractual and other legal obligations in a foreign country, (e.g., swap agreements with foreign counterparties), these factors may affect the Fund’s ability to achieve its investment objective. A Fund may encounter difficulties or be unable to pursue legal remedies and obtain judgments in foreign courts. In some countries, information about decisions of the judiciary, other government branches, regulatory agencies and tax authorities may be less transparent than decisions by comparable institutions in the U.S., particularly in countries that are politically dominated by a single party or individual. Moreover, enforcement of such decisions may be inconsistent or uncertain. Investors in foreign countries often have limited rights and few practical remedies to pursue shareholder claims, including class actions or fraud claims and the ability of the U.S. Securities and Exchange Commission, the U.S. Department of Justice and other authorities to bring and enforce actions against foreign issuers or foreign persons is limited.
Foreign investments also may be more susceptible to political, social, economic and regional factors than may be the case for U.S. securities. These factors include the effect of: (i) expropriation, nationalization or confiscatory taxation of foreign investments; (ii) changes in credit conditions related to foreign counterparties, including foreign governments and foreign financial institutions; (iii) trade barriers, exchange controls, managed adjustments in relative currency values and other protectionist measures; and (iv) issues related to multi-national currency arrangements; and (v) increased correlation between the value of foreign investments and changes in the commodities markets.
Special Considerations About Emerging Market Countries — Because foreign investments of a Fund may include issuers domiciled in developing or “emerging market” countries, the aforementioned factors are heightened and foreign investments risk is higher. Economic, business, political or social
instability may adversely affect the value of emerging market securities more acutely than securities tied to developed foreign market countries. Emerging markets are riskier than more developed markets because they may develop unevenly or may never fully develop. Investments in emerging market countries are considered speculative.
Political and Social Risk — Some governments in emerging markets countries are authoritarian in nature or have been installed or removed as a result of military coups, and some governments have periodically used force to suppress civil dissent. Disparities of wealth, the pace and success of democratization, and ethnic, religious and racial disaffection, have also led to social unrest, violence and/or labor unrest in some emerging market countries. Unanticipated political or social developments may result in sudden and significant investment losses. Also, investing in emerging market countries involves a great risk of loss due to expropriation, nationalization, confiscation of assets and property or the imposition of restrictions on foreign investments and repatriation of capital invested by certain emerging market countries.
Economic Risk — Some emerging market countries have experienced currency devaluations and substantial (and, in some cases, extremely high) rates of inflation, while others have experienced economic recessions causing a negative effect on the economies and securities markets of such emerging countries. Further, economies in emerging market countries generally are dependent heavily upon commodity prices and international trade and, accordingly, may be affected adversely by the economies of their trading partners, trade barriers, exchange controls, managed adjustments in relative currency values, and may suffer from extreme and volatile debt burdens or inflation rates.
Market Risk – Some emerging market countries may have inefficient and underdeveloped financial markets and therefore may lack the infrastructure necessary to attract large amounts of foreign trade and investment. As a result, emerging market issuers may have limited access to reliable sources of capital. Inefficient markets combined with less sophisticated regulatory oversight may also mean that securities traded in emerging markets are more susceptible to market manipulation by other market participants. Furthermore, legal principles relating to standards of corporate governance and directors’ fiduciary duties may differ from and/or not be as extensive or protective as those that apply in the U.S.
Geographic Concentration Risk — Funds that focus their investments in companies economically tied to particular foreign countries or geographic regions may be particularly susceptible to economic, political or regulatory events affecting those countries or regions. In addition, currency devaluations or other declines in the value of their currency could occur in foreign countries that have not yet experienced currency devaluation or declines to date, or

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could continue to occur in foreign countries that have already experienced such devaluations or declines. As a result, funds that focus their investments in companies economically tied to a particular foreign geographic region or country may be more volatile than a more geographically diversified fund.
Chinese Investments Risk — Investments in securities of issuers in China include risks such as, but are not limited to, less developed or less efficient trading markets; heightened risk of inefficiency, volatility and pricing anomalies of portfolio holdings resulting from government control of markets; currency fluctuations or blockage; nationalization of assets; limits on repatriation; uncertainty surrounding trading suspensions; a lack of publicly available information (as compared to many other countries); and natural disasters particularly likely to occur in China. Changes in Chinese government policy and economic growth rates could significantly affect local markets and the entire Greater China region. China has yet to develop comprehensive securities, corporate, or commercial laws, and its economy is experiencing a relative slowdown. China is an emerging market and demonstrates significantly higher volatility from time to time in comparison to developed markets. Internal social unrest or confrontations with neighboring countries may also disrupt economic development in China and result in a greater risk of currency fluctuations, currency non-convertibility, interest rate fluctuations, and higher rates of inflation. Investments in securities of Chinese companies are subject to China’s heavy dependence on exports. Reductions in spending on Chinese products and services, institution of tariffs or other trade barriers, including as a result of heightened trade tensions between China and the United States, or a downturn in any of the economies of China’s key trading partners may have an adverse impact on the Chinese economy and the values of Chinese companies. Significant portions of the Chinese securities markets may become rapidly illiquid, as Chinese issuers have the ability to suspend the trading of their equity securities and have shown a willingness to exercise that option in response to market volatility and other events. The liquidity of Chinese securities may shrink or disappear suddenly and without warning as a result of adverse economic, market or political events, or adverse investor perceptions, whether or not accurate.
European Investments Risk — Many countries are members of the European Union (the “EU”) and all European countries may be significantly affected by EU policies and may be highly dependent on the economies of their fellow members. The European financial markets have experienced significant volatility and several European countries have been adversely affected by unemployment, budget deficits and economic downturns. In addition, several European
countries have experienced credit rating downgrades, rising government debt levels and, for certain European countries (including Spain, Portugal, Ireland and Italy), weaknesses in sovereign debt. These events, along with decreasing imports or exports, changes in governmental or EU regulations on trade, the default or threat of default by a European country on its sovereign debt, an economic recession in a European country, or the threat of a European country to leave the EU may have a significant adverse effect on the affected European country, issuers in the affected European country, the economies of other European countries, or their trading partners. Such events, or even the threat of these events, may cause the value of securities issued by issuers in such European countries to fall, in some cases drastically. These events may also cause further volatility in the European financial markets. To the extent that a Fund’s assets are exposed to investments from issuers in European countries or denominated in euro, their trading partners, or other European countries, these events may negatively impact the performance of the Fund.
German Investments Risk — Investments in securities of issuers in Germany include risks such as, but not limited to, legal, regulatory, political, currency, security, and economic risks specific to Germany. Recently, new concerns have emerged in relation to the economic health of the European Union (the “EU”), which have led to downward pressure on the earnings of certain financial institutions, including German financial services companies. Germany has an industrial and export dependent economy and therefore relies heavily on trade with key trading partners, including the Netherlands, China, the U.S., the United Kingdom, France, Italy and other European countries. Germany is dependent on the economies of these other countries, and a decline in the price or demand for German exports may have an adverse impact on its economy.
Indian Investments Risk — Investments in securities of issuers in India include risks such as, but not limited to, greater government control over the economy, including the risk that the Indian government may decide not to continue to support economic reform programs, political and legal uncertainty, competition from low-cost issuers of other emerging economies, currency fluctuations or blockage of foreign currency exchanges and the risk of nationalization or expropriation of assets. India is also located in a part of the world that has historically been prone to natural disasters, such as earthquakes and tsunamis. Any such natural disaster could cause a significant impact on the Indian economy. In addition, religious and border disputes persist in India. Moreover, India has experienced civil unrest and hostilities with neighboring countries, and the Indian government has confronted separatist movements in several Indian states. India has experienced acts of terrorism that

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has targeted foreigners. Such acts of terrorism have had a negative impact on tourism, an important sector of the Indian economy.
Japanese Investments Risk — Investments in Japan are subject to risks including, but not limited to (i) political, economic, or social instability in Japan; (ii) risks associated with Japan’s large government deficit; (iii) natural disasters particularly likely to occur in Japan; (iv) risks associated with an increasingly aging and declining population that is likely to strain Japan’s social welfare and pension systems; and (v) relatively high unemployment. Since the year 2000, Japan’s economic growth rate has remained relatively low. As an island nation, Japan has limited natural resources and land area, and the Japanese economy is heavily dependent on international trade and reliant on imports for its commodity needs. Fluctuations or shortages in the commodity markets may negatively impact the Japanese economy. Slowdowns in the U.S. and/or China and other Southeast Asian countries, including economic, political or social instability in such countries, could have a negative impact on Japan. Because of its trade dependence, the Japanese economy is particularly exposed to the risks of currency fluctuation, foreign trade policy and regional and global economic disruption, including the risk of increased tariffs, embargoes, and other trade limitations. Strained relationships between Japan and its neighboring countries, including China, South Korea and North Korea, based on historical grievances, territorial disputes, and defense concerns, may also inject uncertainty into Japanese markets. As a result, additional tariffs, other trade barriers, or boycotts may have an adverse impact on the Japanese economy.
Swiss Investments Risk — Investments in securities of issuers in Switzerland may subject the Fund to legal, regulatory, political, currency, security, and economic risks specific to Switzerland. International trade is a large component of the Swiss economy and Switzerland depends upon exports to generate economic growth. The Swiss economy relies on certain key trading partners in order to sustain continued economic growth. Switzerland’s economic growth generally mirrors slowdowns and growth spurts experienced in other countries, including the U.S. and certain Western European countries.
United Kingdom Investments Risk — The United Kingdom has one of the largest economies in Europe, and the United States and other European countries are substantial trading partners of the United Kingdom. As a result, the British economy may be impacted by changes to the economic condition of the United States and other European countries. The British economy relies heavily on the export of financial services to the United States and other European countries and, therefore, a prolonged slowdown in the financial services sector may have a negative impact on the British economy. Continued governmental involvement or control in certain sectors may stifle competition in certain sectors or cause adverse effects on economic growth. On January 31, 2020, the United Kingdom left the European
Union (referred to as “Brexit”) and on this date the United Kingdom entered a transition period that ended on December 31, 2020. During this time, the United Kingdom negotiated its future relationship with the European Union. Following the transition period, the United Kingdom’s post-Brexit trade agreement with the European Union passed into law in December 2020 and went into effect January 1, 2021. The UK Parliament has already ratified the agreement, but the agreement will continue to be applied provisionally until it is formally ratified by the EU Parliament. Given the size and importance of the United Kingdom’s economy, uncertainty about its legal, political, and economic relationship with the remaining member states of the European Union may continue to be a source of instability. Brexit could lead to legal and tax uncertainty and potentially divergent national laws and regulations as the United Kingdom determines which European Union laws to replace or replicate.
Market Price Variance Risk — Individual shares of a Fund can be bought and sold in the secondary market at market prices rather than at NAV. There is no guarantee that an active secondary market will develop for shares of a Fund, which may also cause NAV and market value to vary significantly. The market price of a Fund’s shares will fluctuate in response to changes in the value of the Fund’s holdings, supply and demand for shares and other market factors. ProShare Advisors cannot predict whether shares will trade above, below or at a price equal to the value of a Fund’s holdings. Differences between secondary market prices and the value of a Fund’s holdings may be due largely to supply and demand forces in the secondary market, which may not be the same forces as those influencing prices for securities or financial instruments held by a Fund at a particular time. In addition, there may be times when the market price and the NAV of a Fund’s shares vary significantly, such as during periods of market volatility, and a shareholder may trade shares at a premium or a discount to the Fund’s NAV and may receive less than the value of a Fund’s holdings when you sell those shares.
A Fund may have a limited number of financial institutions that may act as Authorized Participants or market markers. Only Authorized Participants who have entered into agreements with a Fund’s distributor may engage in creation or redemption transactions directly with the Fund. If some or all of these Authorized Participants exit the business or are unable to process creation and/or redemption orders, and no other Authorized Participant is willing or able to create and redeem Fund shares, shares may trade at a discount to NAV (and may even face trading halts or delisting). Similar effects may result if market makers exit the business or are unable to continue making markets in the shares. Further, while the creation/redemption feature is designed to make it likely that shares normally will trade at prices correlated to the price of a Fund’s portfolio holdings, disruptions to creations and redemptions, including disruptions at market makers, Authorized Participants or

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market participants, or during periods of significant market volatility, among other factors, may result in market prices that differ significantly from NAV. Investors purchasing and selling shares in the secondary market may not experience investment results based on the price of their shares in the secondary market. The market price of shares, like the price of any exchange-traded security, includes a “bid-ask spread” charged by the exchange specialist, market makers or other participants that trade the particular security. In times of severe market disruption or during after-hours trading, the bid-ask spread often increases significantly. This means that shares may trade at a discount to the value of a Fund’s holdings, and the discount is likely to be greatest when the price of shares is falling fastest, which may be the time that you most want to sell your shares. A Fund’s investment results are measured based upon the daily NAV of the Fund. For ProShares High Yield-Interest Rate Hedged, ProShares Investment Grade — Interest Rate Hedged, and ProShares Short Term USD Emerging Markets Bond ETF, because of the nature of the relevant fixed income and credit markets, shares may typically trade at a larger premium or discount to the value of a Fund’s holdings should than shares of many other ETFs.
Restricted Securities Risk — Privately issued securities are restricted securities that are not publicly traded, and may be less liquid than those that are publicly traded. At times, such securities cannot be readily bought or sold and the Fund might be unable to acquire or dispose of such securities promptly or at reasonable prices, which may result in a loss to the Fund. A restricted security that was liquid at the time of purchase may subsequently become illiquid. An Authorized Participant that is not a “Qualified Institutional Buyer” as defined in Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”) will not be able to receive, as part of a redemption, restricted securities eligible for resale under Rule 144A.
Short Sale Exposure Risk — A Fund may seek inverse or “short” exposure through financial instruments, which would cause the Fund to be exposed to certain risks associated with selling short. These risks include, under certain market conditions, an increase in the volatility and decrease in the liquidity of securities or financial instruments or credits underlying the short position, which may lower a Fund’s return, result in a loss, have the effect of limiting the Fund’s ability to obtain inverse or inverse leveraged exposure through financial instruments, or requiring the Fund to seek inverse or inverse leveraged exposure through alternative investment strategies that may be less desirable or more costly to implement. To the extent that, at any particular point in time, the securities or financial instruments or credits underlying the short position may be thinly-traded or have a limited market, including due to regulatory action, a Fund may be unable to meet its investment objective (e.g., due to a lack of available securities or
financial instruments or counterparties). During such periods, the Fund’s ability to issue additional Creation Units may be adversely affected. Obtaining inverse and/or inverse leveraged exposure may be considered an aggressive investment technique. Any income, dividends or payments by the assets underlying a Fund’s short positions will negatively impact the Fund.
Tax Risk — In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, a Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. A Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. A Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, a Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce a Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, a Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. Please see the section entitled “Tax Risk” in the Statement of Additional Information for more information.
U.S. Treasury Markets — U.S. Treasury markets can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day-to-day. Fixed income markets are subject to adverse issuer, political, regulatory, market and economic developments, as well as developments that impact specific economic sectors, industries or segments of the market. These factors may also lead to increased volatility and reduced liquidity in the fixed-income markets. Further, fixed income securities in the Index may underperform other fixed income investments. Equity securities generally have greater price volatility than fixed income securities, although under certain market conditions fixed income securities may have comparable or greater price volatility. All U.S. government securities are subject to credit risk. It is possible that the U.S. government may not be able to meet its financial obligations or that securities issued by the U.S. government may experience credit downgrades. Any credit event may also adversely affect the financial markets.
Unlike conventional bonds, the principal or interest of inflation-linked securities, such as TIPS, is adjusted periodically to a specified rate of inflation. There can be no assurance that the inflation index used will accurately measure the

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real rate of inflation. These securities may lose value in the event that the actual rate of inflation is different than the rate of the inflation index.
Other Risks
In addition to the risks noted above, many other factors may also affect the value of an investment in a Fund, such as market conditions, interest rates and other economic, political or financial developments. The impact of these developments on a Fund will depend upon the types of investments in which the Fund invests, the Fund’s level of investment in particular issuers and other factors, including the financial condition, industry, economic sector and location of such issuers. The SAI contains additional information about each Fund, its investment strategies and related risks. Each Fund may be subject to other risks in addition to those identified as principal risks.
Cash and Cash Equivalents Risk — Cash and cash equivalents, including money market instruments, may be adversely affected by market and economic events or a negative return on cash holdings. Adverse economic, political or other developments affecting issuers of money market instruments; or defaults by transaction counterparties may also have a negative impact on the performance of such instruments. Each of these could have a negative impact on the performance of a Fund.
Cybersecurity Risk — With the increased use of technologies such as the Internet and the dependence on computer systems to perform necessary business functions, each Fund, Authorized Participants, service providers and the relevant listing exchange are susceptible to operational, information security and related “cyber” risks. In general, cyber incidents can result from deliberate attacks or unintentional events. Cyber attacks include, but are not limited to gaining unauthorized access to digital systems for purposes of misappropriating assets or sensitive information, corrupting data, or causing operational disruption. Cyber attacks may also be carried out in a manner that does not require gaining unauthorized access, such as causing among other behaviors, stealing or corrupting data maintained online or digitally, and denial of service attacks on websites. Cybersecurity failures or breaches of a Fund’s third party service provider (including, but not limited to, index providers, the administrator and transfer agent) or the issuers of securities and/or financial instruments in which the Fund invests, have the ability to cause disruptions and impact business operations, potentially resulting in financial losses, the inability of Fund shareholders to transact business, violations of applicable privacy and other laws. For instance, cyber attacks may interfere with the processing of shareholder transactions, impact the Fund’s ability to calculate its NAV, cause the release of private shareholder information or confidential Fund information, impede trading, cause reputational damage, and subject the Fund to regulatory fines, penalties or financial losses, reimbursement or other compensation costs, and/or
additional compliance costs. In addition, substantial costs may be incurred in order to prevent any cyber incidents in the future. A Fund and its shareholders could be negatively impacted as a result. While a Fund or its service providers may have established business continuity plans and systems designed to guard against such cyber attacks or adverse effects of such attacks, there are inherent limitations in such plans and systems including the possibility that certain risks have not been identified, in large part because different unknown threats may emerge in the future. Similar types of cybersecurity risks also are present for issuers of securities in which a Fund invests, which could result in material adverse consequences for such issuers, and may cause the Fund’s investments in such securities to lose value. In addition, cyber attacks involving a counterparty to a Fund could affect such a counterparty’s ability to meets it obligations to the Fund, which may result in losses to the Fund and its shareholders. ProShare Advisors and the Trust do not control the cybersecurity plans and systems put in place by third party service providers, and such third party service providers may have no or limited indemnification obligations to ProShare Advisors or a Fund.
LIBOR Risk — The terms of many investments, financings or other transactions to which a Fund may be a party have been historically tied to the London Interbank Offered Rate, or “LIBOR.” LIBOR is the offered rate at which major international banks can obtain wholesale, unsecured funding, and LIBOR may be available for different durations (e.g., 1 month or 3 months) and for different currencies. LIBOR may be a significant factor in determining a Fund’s payment obligations under a derivative investment, the cost of financing to a Fund or an investment’s value or return to a Fund, and may be used in other ways that affect a Fund’s investment performance. In July 2017, the Financial Conduct Authority (the “FCA”), the United Kingdom’s financial regulatory body, announced that after 2021 it will cease its active encouragement of banks to provide the quotations needed to sustain LIBOR. On March 5, 2021, the FCA and LIBOR’s administrator, ICE Benchmark Administration (“IBA”), announced that most LIBOR settings will no longer be published after the end of 2021 and a majority of U.S. dollar LIBOR settings will no longer be published after June 30, 2023. It is possible that the FCA may compel the IBA to publish a subset of LIBOR settings after these dates on a “synthetic” basis, but any such publications would be considered non-representative of the underlying market. Actions by regulators have resulted in the establishment of alternative reference rates to LIBOR in most major currencies (e.g., the Secured Overnight Financing Rate, which is intended to replace the U.S. dollar LIBOR). Alternative reference rates can differ significantly from LIBOR – both in the actual rate and how it is calculated – and it is unclear whether and when markets will adopt these rates as a widely accepted replacement for LIBOR. Various financial industry groups have begun planning for transition away

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from LIBOR, but there are also obstacles to converting certain securities and transactions to new reference rates. Markets are developing but questions around liquidity in these rates and how to appropriately adjust these rates to mitigate any economic value transfer at the time of transition remain a significant concern. Neither the effect of the transition process nor its ultimate success can yet be known. The transition process might lead to increased volatility and illiquidity in markets for instruments whose terms currently include LIBOR. It could also lead to a reduction in the value of some LIBOR-based investments and reduce the effectiveness of new hedges placed against existing LIBOR-based investments. While some LIBOR-based instruments may contemplate a scenario where LIBOR is no longer available by providing for an alternative rate-setting methodology and/or increased costs for certain LIBOR-related instruments or financing transactions, not all may have such provisions and there may be significant uncertainty regarding the effectiveness of any such alternative methodologies, resulting in prolonged adverse market conditions for a Fund. Since the usefulness of LIBOR as a benchmark could deteriorate during the transition period, these effects could occur at any time. There also remains uncertainty and risk regarding the willingness and ability of issuers to include enhanced provisions in new and existing contracts or instruments. All of the aforementioned may adversely affect a Fund’s performance or NAV.
Risk that Current Assumptions and Expectations Could Become Outdated as a Result of Global Economic Shock — The onset of the novel coronavirus (COVID-19) has caused significant shocks to global financial markets and economies, with many governments taking extreme actions to slow and contain the spread of COVID-19. These actions have had, and likely will continue to have, a severe economic impact on global economies as economic activity in some instances has essentially ceased. Financial markets across the globe are experiencing severe distress at least equal to what was experienced during the global financial crisis in 2008. In March 2020, U.S. equity markets entered a bear market in the fastest such move in the history of U.S. financial markets. During much of 2020, the unemployment rate in the U.S. was extremely high by historical standards. It is not possible to predict when unemployment and market conditions will return to more normal levels. The global economic shocks being experienced as of the date hereof may cause the underlying assumptions and expectations of the Fund to quickly become outdated or inaccurate, resulting in significant losses.
Natural Disaster/Epidemic Risk — Natural or environmental disasters, such as earthquakes, fires, floods, hurricanes, tsunamis and other severe weather-related phenomena generally, and widespread disease, including pandemics and epidemics (for example, the novel coronavirus COVID-19), have been and can be highly disruptive to economies and markets and have recently led, and may continue to
lead, to increased market volatility and significant market losses. Such natural disaster and health crises could exacerbate political, social, and economic risks, and result in significant breakdowns, delays, shutdowns, social isolation, and other disruptions to important global, local and regional supply chains affected, with potential corresponding results on the operating performance of the Fund and its investments. A climate of uncertainty and panic, including the contagion of infectious viruses or diseases, may adversely affect global, regional, and local economies and reduce the availability of potential investment opportunities, and increases the difficulty of performing due diligence and modeling market conditions, potentially reducing the accuracy of financial projections. Under these circumstances, the Fund may have difficulty achieving its investment objectives which may adversely impact Fund performance. Further, such events can be highly disruptive to economies and markets, significantly disrupt the operations of individual companies (including, but not limited to, the Fund’s investment advisor, third party service providers, and counterparties), sectors, industries, markets, securities and commodity exchanges, currencies, interest and inflation rates, credit ratings, investor sentiment, and other factors affecting the value of the Fund’s investments. These factors can cause substantial market volatility, exchange trading suspensions and closures, changes in the availability of and the margin requirements for certain instruments, and can impact the ability of the Fund to complete redemptions and otherwise affect Fund performance and Fund trading in the secondary market. A widespread crisis would also affect the global economy in ways that cannot necessarily be foreseen. How long such events will last and whether they will continue or recur cannot be predicted. Impacts from these events could have a significant impact on the Fund’s performance, resulting in losses to your investment.
Operational Risk — A Fund, its service providers, Authorized Participants, and the relevant listing exchange are subject to operational risks arising from, among other things, human error, systems and technology errors and disruptions, failed or inadequate controls, and fraud. These errors may adversely affect a Fund’s operations, including its ability to execute its investment process, calculate or disseminate its NAV or intraday indicative value in a timely manner, and process creations or redemptions. While a Fund seeks to minimize such events through controls and oversight, there may still be failures and a Fund may be unable to recover any damages associated with such failures. These failures may have a material adverse effect on a Fund’s returns.
Securities Lending Risk — A Fund may engage in securities lending. Securities lending involves the risk, as with other extensions of credit, that the Fund may lose money because (a) the borrower of the loaned securities fails to return the securities in a timely manner or at all or (b) it loses its rights in the collateral should the borrower fail financially.

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A Fund could also lose money in the event of a decline in the value of collateral provided for loaned securities or a decline in the value of any investments made with cash collateral. These events could also trigger adverse tax consequences for the Fund. In determining whether to lend securities, ProShare Advisors or the Fund’s securities lending agent will consider relevant facts and circumstances, including the creditworthiness of the borrower.
Trading Risks — The shares of each Fund are listed for trading on the listing exchange identified on the cover of this Prospectus, may be listed or traded on U.S. and non-U.S. stock exchanges other than such exchange, and may trade on an electronic communications network. Nevertheless, there can be no assurance that an active trading market for such shares will develop or be maintained. Trading in shares of a Fund on an exchange may be halted due to market conditions or for reasons that, in the view of an exchange, make trading in shares inadvisable. In addition, trading in shares of a Fund on an exchange is subject to trading halts caused by extraordinary market volatility pursuant to exchange “circuit breaker” rules. There can be no assurance that the requirements of the exchange necessary to maintain the listing of a Fund will continue to be met or will remain unchanged or that the shares of a Fund will trade with any volume, or at all, on any stock exchange or other venue.
Additional Securities, Instruments and Strategies
This section describes additional securities, instruments and strategies that may be utilized by a Fund that are not principal investment strategies of a Fund unless otherwise noted in the Fund’s description of principal strategies in the Fund’s Summary Prospectus. Additional Information about the types of investments that a Fund may make is set forth in the SAI.
In certain circumstances, a Fund may gain exposure to only a representative sample of the securities in the index, which exposure is intended to have aggregate characteristics similar to the index. In addition, a Fund may overweight or underweight certain components contained in its underlying index, or invest in investments not contained in the index but that are designed to provide the requisite exposure to the index.
Debt Securities are fixed income securities, which may include foreign sovereign, sub-sovereign and supranational bonds, as well as any other obligations of any rating or maturity such as foreign and domestic investment grade corporate debt securities and lower-rated corporate debt securities.
Corporate Debt Securities are debt instruments issued by a corporation that represent the obligation of the corporation to repay a loan face amount with interest within a set period of time. These securities may be of any credit quality and may include junk bonds and securities that are not rated by any rating agency.
Foreign-Currency Denominated Bonds are debt securities that are issued in non-US currencies.
Other Foreign Debt Securities may include the debt of sovereigns and/or sub-sovereigns of other foreign countries, or the debt of supranational entities. Supranational entities include organizations designated or supported by governmental entities to promote economic reconstruction or development and international banking institutions and related government agencies.
U.S. Government Securities are issued by the U.S. government or one of its agencies or instrumentalities. Some, but not all, U.S. government securities are backed by the full faith and credit of the federal government. Other U.S. government securities are backed by the issuer’s right to borrow from the U.S. Treasury and some are backed only by the credit of the issuing organization.
Depositary Receipts include American Depositary Receipts (ADRs) and Global Depositary Receipts (GDRs).
ADRs represent the right to receive securities of foreign issuers deposited in a bank or trust company. ADRs are an alternative to purchasing the underlying securities in their national markets and currencies. Investment in ADRs has certain advantages over direct investment in the underlying foreign securities because: (i) ADRs are U.S. dollar-denominated investments that are easily transferable and for which market quotations are readily available; and (ii) issuers whose securities are represented by ADRs are generally subject to auditing, accounting and financial reporting standards similar to those applied to domestic issuers.
GDRs are receipts for shares in a foreign-based corporation traded in capital markets around the world. While ADRs permit foreign corporations to offer shares to American citizens, GDRs allow companies in Europe, Asia, the United States and Latin America to offer shares in many markets around the world.
Derivatives are financial instruments whose value is derived from the value of an underlying asset or assets, such as stocks, bonds, funds (including ETFs), interest rates or indexes. A Fund may invest in derivatives as a substitute for directly investing in or shorting stocks, debt or other assets in order to gain exposure or inverse exposure to an index. These derivatives may include:
Swap Agreements — Contracts entered into primarily with major financial institutions for a specified period ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the return (or differentials in rates of return) earned or realized on particular predetermined investments or instruments. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on or change in value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index.

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In addition, certain Funds may use a combination of swaps on an underlying index and swaps on an ETF (an “Underlying ETF”) that is designed to track the performance of that index. The performance of an Underlying ETF may not track the performance of its underlying index due to embedded costs and other factors. Thus, to the extent one of these Funds invests in swaps that use an Underlying ETF as the reference asset, the Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with its index as it would if the Fund only used swaps on the underlying index.
Moreover, with respect to the use of swap agreements, if an index has a dramatic intraday move that causes a material decline in a Fund’s net assets, the terms of a swap agreement between such Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, a Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with its investment objective. This, in turn, may prevent a Fund from achieving its investment objective, even if the index reverses all or a portion of its intraday move by the end of the day. Any costs associated with using derivatives may also have the effect of lowering a Fund’s return.
Futures Contracts — Standardized contracts traded on, or subject to the rules of, an exchange that call for the future delivery of a specified quantity and type of asset at a specified time and place or, alternatively, may call for a cash settlement. The contractual obligations of a buyer or seller holding a futures contract to expiration may generally be satisfied by taking or making physical delivery of the underlying reference asset or settling in cash as designated in the contract specifications. Alternatively, futures contracts may be closed out prior to expiration by making an offsetting sale or purchase of an identical futures contract on the same or linked exchange before the designated date of delivery. Once this date is reached, the futures contract “expires.” As the futures contracts held by a Fund near expiration, they are generally closed out and replaced by contracts with a later expiration. This process is referred to as “rolling.” A Fund would not intend to take physical delivery of any reference assets underlying a futures contract, but instead “roll” any positions.

When the market for these contracts is such that the prices are higher in the more distant delivery months than in the nearer delivery months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is lower than the price of the more distant contract. This pattern of higher futures prices for longer expiration futures contracts is often referred to as “contango.” Alternatively, when the market for these contracts is such that the prices are
higher in the nearer months than in the more distant months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is higher than the price of the more distant contract. This pattern of higher futures prices of shorter expiration futures contracts is referred to as “backwardation.”

There have been extended periods in which contango or backwardation has existed in the futures contract markets for various types of futures contracts, and such periods can be expected to occur in the future. The presence of contango in certain commodity futures contracts at the time of rolling would be expected to adversely affect long positions held by a Fund and positively affect short positions held by a Fund. Similarly, the presence of backwardation in certain commodity futures contracts at the time of rolling such contracts would be expected to adversely affect short positions held by a Fund and positively affect long positions held by a Fund.
Forward Contracts — Two-party contracts where a purchase or sale of a specific quantity of a commodity, security, foreign currency or other financial instrument is entered into with dealers or financial institutions at a set price, with delivery and settlement at a specified future date. Forward contracts may also be structured for cash settlement, rather than physical delivery.
Obtaining investment exposure through derivatives may be considered aggressive. When derivatives are used, there may be imperfect correlation between the value of the reference asset(s) underlying the derivative (e.g., the securities of an index) and the derivative, which may prevent the Fund from achieving its investment objective. Because derivatives often require limited initial investment, the use of derivatives also may expose a Fund to risks different from, or possibly greater than, the risks associated with investing directly in the reference asset(s) underlying the derivative. These include: 1) the risk that there may be imperfect correlation between the price of the financial instruments and movements in the price of the reference asset(s); 2) the risk that an instrument is mispriced; 3) credit or counterparty risk on the amount a Fund expects to receive from a counterparty; 4) the risk that securities prices, interest rates and currency markets will move adversely and a Fund will incur significant losses; 5) the risk the cost of holding a financial instrument might exceed its total return; and 6) the possible absence of a liquid secondary market for a particular instrument and possible exchange-imposed price fluctuation limits, either of which may make it difficult or impossible to adjust a Fund’s position in a particular instrument when desired.
Other Investment Companies — A Fund may invest in the securities of other investment companies, including exchange-traded funds (ETFs), to the extent that such an investment would be consistent with the requirements of the 1940 Act

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or any exemptive order issued by the SEC. If a Fund invests in, and, thus, is a shareholder of, another investment company, the Fund’s shareholders will indirectly bear the Fund’s proportionate share of the fees and expenses paid by such other investment company, including advisory fees, in addition to both the management fees payable directly by the Fund to the Fund’s own investment advisor and the other expenses that the Fund bears directly in connection with the Fund’s own operations.
Exchange-Traded Funds (ETFs) — A Fund may invest in shares of other ETFs, which are registered investment companies that are traded on stock exchanges and hold assets such as stocks or bonds.
Affiliated Funds — A Fund investing in an affiliated fund or ETF subjects ProShare Advisors to potential conflicts of interest; for example, because certain funds pay higher fees to ProShare Advisors than other funds, ProShare Advisors could be incentivized to allocate the Fund’s assets to a fund that pays higher fees. Additionally, if an affiliated fund or ETF holds interests in another affiliated fund or ETF, the Fund may be prohibited from purchasing shares of that affiliated Fund or ETF, which may increase correlation risk.
Money Market Instruments are short-term debt instruments that have a remaining maturity of 397 days or less and exhibit high quality credit profiles. Money market instruments may include U.S. government securities, securities issued by governments of other developed countries and repurchase agreements.
U.S. Treasury Bills are U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.
Repurchase Agreements are contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Repurchase agreements are primarily used as short-term investments for cash positions.
Securities Lending — A Fund may lend securities to brokers, dealers and financial organizations under guidelines adopted by the Board. A Fund may loan up to one-third of the value of the Fund’s total assets (including the value of any collateral received). Each loan may be secured by collateral in the form of cash, Money Market Instruments or U.S. Government securities.
Additional Securities, Instruments and Strategies of ProShares Morningstar Alternatives Solution ETF - A Further Discussion of Principal Investment Strategies
Overview — The Fund allocates and reallocates its assets among the Underlying ETFs consistent with the allocation and reallocation of securities in the Index as determined by Morningstar. Certain Underlying ETFs may invest in non-U.S. securities and debt instruments, which are subject to addi
tional risks, as described in this Prospectus and in the Fund’s SAI.
The Underlying ETFs — The Fund seeks to track the investment results of the Index, which is designed to provide diversified exposure to alternative asset classes. Each Underlying ETF generally holds assets that provide exposure to such ETF’s underlying Index or benchmark. The Fund’s allocation of assets to the Underlying ETFs will generally closely reflect the allocation weights represented in the Index. Underlying ETFs may take different forms and may not always be registered under the 1940 Act.
The following table lists the Fund’s investments and asset allocation as of May 31, 2021. ProShare Advisors allocates the Fund’s assets among the Underlying ETFs in accordance with the Fund’s investment objective and policies. ProShare Advisors is not required to invest the Fund’s assets in all of the Underlying ETFs or in any particular percentage in any given Underlying ETF.
Underlying ETF Allocation Weights
(as of May 31, 2021 Rounded to the nearest 0.1%)
Underlying ETFs
 
ProShares Merger ETF
14.0%
ProShares RAFITM Long/Short
13.0%
ProShares Managed Futures Strategy ETF
5.4%
ProShares Hedge Replication ETF
24.7%
ProShares Global Listed Private Equity ETF
13.5%
ProShares DJ Brookfield Global Infrastructure ETF
12.0%
ProShares Inflation Expectations ETF
17.3%
In managing each of the Underlying ETFs (except ProShares Managed Futures Strategy ETF), ProShare Advisors attempts to track the performance of the Underlying ETF’s underlying index by investing all, or substantially all, of the Underlying ETF’s assets in securities or financial instruments that make up the underlying index, or in financial instruments that provide similar exposure. An Underlying ETF may invest in only a representative sample of the securities in its underlying index and may overweight or underweight securities of its underlying index in relation to their composition in the underlying index, with the intent of obtaining exposure with aggregate characteristics similar to those of the underlying index. Additional information regarding the Underlying ETFs and their principal investment strategies is provided below.
ProShares Hedge Replication ETF (HDG) seeks investment results, before fees and expenses, that track the performance of the Merrill Lynch Factor Model — Exchange Series (“Factor Model”). The fund invests in securities and derivatives that ProShare Advisors believes, in combination, should track the performance of the Factor Model. The Factor Model, sponsored by Merrill Lynch International (the “Model Sponsor”), seeks to provide the risk and return characteristics of the hedge fund asset class by targeting a high correlation to the HFRI Fund Weighted Composite Index (the “HFRI”). The HFRI is designed to reflect hedge fund industry performance

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through an equally weighted composite of over 2000 constituent funds. In seeking to maintain a high correlation with the HFRI, the Factor Model utilizes a systematic model to establish, each month, weighted long or short (or, in certain cases, long or flat) positions in six underlying factors (“Factors”). The Factors that comprise the Factor Model are (1) the S&P 500 Total Return Index, (2) the MSCI EAFE US Dollar Net Total Return Index, (3) the MSCI Emerging Markets US Dollar Net Total Return Index, (4) the Russell 2000 Total Return Index, (5) three-month U.S. Treasury Bills, and (6) the ProShares UltraShort Euro ETF. The Factor Model is not comprised of, and the Fund does not invest in, any hedge fund or group of hedge funds. The Factor Model is published under the Bloomberg ticker symbol “MLEIFCTX.”
ProShares RAFITM Long/Short (RALS) seeks investment results, before fees and expenses, that track the performance of the FTSE RAFITM US 1000 Long/Short Total Return Index. The fund invests in securities and derivatives that ProShare Advisors believes, in combination, should track the performance of the index. The fund allocates an equal dollar amount to both long and short equity positions each time that the index rebalances. This allocation is based on a comparison of Research Affiliates Fundamental Index® weightings with traditional market capitalization weightings. The Index is constructed and maintained by FTSE International Limited. The Index allocates an aggregate equal dollar amount to both long and short equity positions each time that the Index rebalances. This allocation is based on a comparison of Research Affiliates Fundamental Index® weightings with traditional market capitalization weightings. To be “long” means to hold or have long exposure to an asset with the expectation that its value will increase over time. To be “short” means to sell or have short exposure to an asset with the expectation that it will fall in value. The long position of the Index consists of the equity securities in the FTSE RAFI US 1000 Total Return Index (the “Long Index”), and the short position of the Index consists of the securities included in the Russell 1000 Total Return Index (the “Short Index”). The Long Index is a “fundamental” index which uses non-price measures of company size (such as sales, dividends, cash flow or book value) to select and weight the securities in the Long Index. The Short Index is a capitalization weighted index. Capitalization-weighted indexes weight securities based on the price of the securities in the index and not fundamental factors. The Index leverages a theory that index weighting based on market capitalization (i.e., price) results in overweighting of overpriced securities and underweighting of underpriced securities. By obtaining long exposure to a noncapitalization weighted “fundamental” index and short exposure to a market capitalization weighted index in an equal dollar amount, the Index seeks to deliver the difference in performance (outperformance or underperformance) between the fundamentally weighted index and the market capitalization weighted index. In general, when fundamental weighting is outperforming capitalization weighting, the Index, expects to have positive performance. When capitalization weighting is
outperforming fundamental weighting, the Index and Fund expect to have negative performance. The Index is published under the Bloomberg ticker symbol “FR10LSTR”.
ProShares Merger ETF (MRGR) seeks investment results, before fees and expenses, that track the performance of the S&P® Merger Arbitrage Index. The fund is designed to track the performance of the index and provide exposure to a global merger arbitrage strategy. The Merger Arbitrage Index is constructed and maintained by S&P Dow Jones Indices LLC. The Merger Arbitrage Index, and by extension the Fund, seeks to produce consistent, positive returns in virtually all market environments, although there are no assurances it will achieve this result. A global merger arbitrage strategy seeks to capture the spread between the price at which the stock of a company (each such company, a “Target”) trades after a proposed acquisition of such Target is announced and the value (cash plus stock) that the acquiring company (the “Acquirer”) has proposed to pay for the stock of the Target (a “Spread”). Such a Spread typically exists due to the uncertainty that the announced merger, acquisition or other corporate reorganization (each, a “Deal”) will close, and if it closes, that such Deal will be at the initially proposed economic terms. For Deals that close, the price of the Target after the Deal is announced is expected to approach the proposed acquisition price by the closing date of the Deal, resulting in a gain to strategies such as the Index’s, which attempt to capture this Spread. The size of the Spread will depend on several factors, including the perceived risk of the Deal closing and the length of time expected until the Deal is completed. For Deals that are not consummated, the price of the Target commonly falls back to pre-announcement levels, typically resulting in significant losses well in excess of the post-announcement Spread the strategy attempts to capture. The Merger Arbitrage Index, created by Standard & Poor’s® , provides exposure to up to 40 publicly announced Deals within developed market countries through a combination of long and, in certain cases, short security positions. When Deals enter the Index, the weight in long positions of Targets is initiated at three percent (3%) and the initial weight in short positions of Acquirers ranges between zero and three percent (0% and 3%), depending on the terms of the Deal. The sum of initial net exposure for the Fund (i.e., the difference between: (a) the Fund’s total long exposure; and (b) the Fund’s total short exposure) is limited to between zero and one hundred percent (0% and 100%), with both the long and short positions having a maximum initial exposure each of 120%. The Merger Arbitrage Index also includes a Treasury bill component which constitutes the remainder of the Merger Arbitrage Index when net exposure from included Deals is less than 100%. Certain Deals are screened out based on liquidity, size, and Spread between the Deal price and the Target’s stock price. Additions and deletions occur on a rolling basis. Returns are expected to be uncorrelated to equity markets over time. The Merger Arbitrage Index is denominated in local currencies. The Merger Arbitrage Index is published under the Bloomberg ticker symbol “SPLSALP”.

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ProShares Managed Futures Strategy ETF (FUT) seeks to achieve positive total returns in rising or falling markets that are not directly correlated to broad market equity or fixed income returns. The Fund seeks to achieve positive returns that are not directly correlated to broad equity and fixed income markets. The Fund uses the S&P® Strategic Futures Index as a performance benchmark. The S&P® Strategic Futures Index was developed by Standard & Poor’s and is a long/short rules-based investable index that seeks to capture the economic benefit derived from both rising and declining trends in futures prices. The S&P® Strategic Futures Index is composed of unleveraged long or short positions in U.S. exchange-traded futures contracts on 16 different tangible commodities, as well as futures contracts on 8 different financials, such as major currencies and U.S. Treasury securities.
ProShares Inflation Expectations ETF (RINF) seeks, under normal circumstances, investment results, before fees and expenses, that track the performance of the FTSE 30-Year TIPS (Treasury Rate Hedged) Index (the “FTSE FI Index”). The fund, under normal circumstances, seeks to remain fully exposed to the index and will invest at least 80% of its total assets in securities of the FTSE FI Index. In addition, the fund will invest in derivatives and other fixed income securities that ProShare Advisors believes, in combination, should track the performance of the FTSE FI Index. The FTSE FI Index tracks the performance of (i) long position in the most recently issued 30-year Treasury Inflation-Protected Securities (“TIPS”); (ii) duration-adjusted short position in U.S. Treasury bonds of, in aggregate, approximate equivalent duration dollars to the TIPS; and (iii) a cash equivalent security that represents the repo rate earned on the short position. The Index is designed to measure the performance of the Break Even Rate of Inflation (BEI). The FTSE FI Index is not designed to measure the realized rate of inflation, nor does it seek to replicate the returns of any index or measure of actual consumer price levels. The FTSE FI Index is constructed and maintained by FTSE International Limited. The FTSE FI Index is published under the Bloomberg ticker symbol “CFIIRINF.”
ProShares DJ Brookfield Global Infrastructure ETF (TOLZ) seeks investment results, before fees and expenses, that track the performance of the Dow Jones Brookfield Global Infrastructure Composite Index. The Global Infrastructure Index, constructed and maintained by S&P Dow Jones Indices LLC, consists of companies domiciled globally that qualify as “pure-play” infrastructure companies — companies whose primary business is the ownership and operation of infrastructure assets, activities that generally generate long-term stable cash flows. The Index is comprised of constituents with more than 70% of estimated cash flows (based on publicly available information) derived from pure-play infrastructure assets. Current Index constituents meeting all other eligibility requirements will remain eligible for Index inclusion if at least 60% of estimated cash flows are derived from pure-play infrastructure assets. Cash flows from pure-play infrastructure assets include those from the following: Airports; Toll
Roads; Ports; Communications (exclusive of cash flow from telecom services); Electricity Transmission & Distribution; Oil & Gas Storage & Transportation; Water; or Diversified (multiple infrastructure assets). Additionally, companies must have a developed market listing and meet minimum market capitalization and trading volume requirements. Global Infrastructure Index weights are based on a float adjusted market capitalization methodology subject to stock, country and industry constraints. The Index is rebalanced semi-annually in June and December and reweighted on a quarterly basis in March, June, September, and December. The Index is published under the Bloomberg ticker symbol “DJBGICUT.”
ProShares Global Listed Private Equity ETF (PEX) seeks investment results, before fees and expenses, that track the performance of the LPX Direct Listed Private Equity Index. The Index, published by LPX AG (“LPX”), consists of up to 30 qualifying listed private equity companies. A listed private equity company is an eligible candidate for the Index if its direct private equity investments, as well as cash and cash equivalent positions and post-initial public offering listed investments, represent more than 80% of the total assets of the company. LPX considers direct private equity investments to be direct investments noted on the balance sheet of the listed private equity company in the equity, mezzanine or debt facility of an underlying private company or investments in limited partnerships managed by the management portion of the listed private equity company. Each candidate for the LPX Index will have a majority of its assets invested in or exposed to private companies or have a stated intention to have a majority of its assets invested in or exposed to private companies. The LPX Index applies a liquidity screen to qualifying companies and then includes up to 30 of the remaining companies based on, among other things, greater relative trading volume (i.e., trading volume relative to the market capitalization of the company). The LPX Index historically has included securities of all market capitalizations, from micro- to large-cap. The LPX Index is reconstituted quarterly and is published under the Bloomberg ticker symbol “LPXDITU”.
Precautionary Notes
A Precautionary Note to Retail Investors — The Depository Trust Company (“DTC”), a limited trust company and securities depositary that serves as a national clearinghouse for the settlement of trades for its participating banks and broker-dealers, or its nominee will be the registered owner of all outstanding shares of each Fund. Your ownership of shares will be shown on the records of DTC and the DTC Participant broker through whom you hold the shares. PROSHARES TRUST WILL NOT HAVE ANY RECORD OF YOUR OWNERSHIP. Your account information will be maintained by your broker, who will provide you with account statements, confirmations of your purchases and sales of shares, and tax information. Your broker also will be responsible for furnishing certain cost basis information and ensuring that you receive shareholder reports and other communications from the Fund whose

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shares you own. Typically, you will receive other services (e.g., average cost information) only if your broker offers these services.
A Precautionary Note to Purchasers of Creation Units — You should be aware of certain legal risks unique to investors purchasing Creation Units directly from the issuing Fund. Because new shares from a Fund may be issued on an ongoing basis, a “distribution” of that Fund’s shares could be occurring at any time. As a dealer, certain activities on your part could, depending on the circumstances, result in your being deemed a participant in the distribution, in a manner that could render you a statutory underwriter and subject you to the prospectus delivery and liability provisions of the Securities Act of 1933. For example, you could be deemed a statutory underwriter if you purchase Creation Units from an issuing Fund, break them down into the constituent shares, and sell those shares directly to customers, or if you choose to couple the creation of a supply of new shares with an active selling effort involving solicitation of secondary market demand for shares. Whether a person is an underwriter depends upon all of the facts and circumstances pertaining to that person’s activities, and the examples mentioned here should not be considered a complete description of all the activities that could cause you to be deemed an underwriter. Dealers who are not “underwriters,” but are participating in a distribution (as opposed to engaging in ordinary secondary market transactions), and thus dealing with shares as part of an “unsold allotment” within the meaning of Section 4(3)(C) of the Securities Act, will be unable to take advantage of the prospectus delivery exemption provided by Section 4(3) of the Securities Act.
A Precautionary Note to Investment Companies — For purposes of the Investment Company Act of 1940, each Fund is a registered investment company, and the acquisition of a Fund’s shares by other investment companies is subject to the restrictions of Section 12(d)(1) thereof. The Trust and each Fund have obtained an exemptive order from the SEC allowing a registered investment company to invest in Fund shares beyond the limits of Section 12(d)(1) subject to certain conditions, including that a registered investment company enters into a Participation Agreement with the Trust regarding the terms of the investment. Any investment company considering purchasing shares of a Fund in amounts that would cause it to exceed the restrictions of Section 12(d)(1) should contact the Trust.
ProShares Morningstar Alternatives Solution ETF does not currently rely on the exemptive order, meaning that an investment company’s acquisition of the Fund’s shares remains subject to the limits of Section 12(d)(1). Any investment company considering purchasing shares of a Fund in amounts that would cause it to exceed the restrictions of Section 12(d)(1) should contact the Trust.
A Precautionary Note Regarding Unusual Circumstances — ProShares Trust can, in its discretion, postpone payment of redemption
proceeds for any period during which: (1) the Exchange is closed other than customary weekend and holiday closings; (2) trading on Exchange is restricted; (3) any emergency circumstances exist, as determined by the SEC; (4) the SEC by order permits for the protection of shareholders of a Fund; and (5) for up to 14 calendar days for any Fund holding non-U.S. investments during a period of an international local holiday, as further described in the SAI.
A Precautionary Note Regarding Regulatory Initiatives — There is a possibility of future regulatory changes altering, perhaps to a material extent, the nature of an investment in a Fund or the ability of a Fund to continue to implement its investment strategies.
The futures markets are subject to comprehensive statutes, regulations, and margin requirements. In addition, the CFTC and the exchanges are authorized to take extraordinary actions in the event of a market emergency, including, for example, the implementation of higher margin requirements, the establishment of daily price limits and the suspension of trading. The regulation of derivative transactions (including swaps and futures transactions) in the United States is a rapidly changing area of law and is subject to modification by government and judicial action. The effect of any future regulatory change on a Fund is impossible to predict, but could be substantial and adverse.
In particular, the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) was signed into law on July 21, 2010. The Dodd-Frank Act has changed and will continue to change the way in which the U.S. financial system is supervised and regulated. Title VII of the Dodd-Frank Act sets forth a legislative framework for OTC derivatives, including financial instruments, such as swaps, in which a Fund may invest. Title VII of the Dodd-Frank Act made broad changes to the OTC derivatives market and granted significant authority to the SEC and CFTC to regulate OTC derivatives and market participants.
The European Union (and some other countries) have implemented and continue to implement similar requirements that will affect a Fund when it enters into derivatives transactions with a counterparty organized in those jurisdictions or otherwise subject to applicable derivatives regulations. Under rules adopted under the Dodd-Frank Act, transactions in some types of swaps (including interest rate swaps and credit default swaps on North American and European indices) are required to be centrally cleared. Some types of cleared derivatives are required to be executed on an exchange or on a swap execution facility. A swap execution facility is a trading platform where multiple market participants can execute derivatives by accepting bids and offers made by multiple other participants in the platform. While this execution requirement is designed to increase transparency and liquidity in the cleared derivatives market, trading on a swap execution facility can create additional costs and risks for a Fund.

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The U.S. government and the European Union have adopted mandatory minimum margin requirements for bilateral derivatives. New variation margin requirements became effective in March 2017 and new initial margin requirements will become effective on a phased in compliance schedule that began in 2020. Such requirements could increase the amount of margin a Fund needs to provide in connection with its derivatives transactions and, therefore, make derivatives transactions more expensive. The CFTC, SEC and other federal regulators may adopt additional regulations enacting the provisions of the Dodd-Frank Act.
In addition, the SEC recently finalized new Rule 18f-4 under the 1940 Act providing for the regulation of registered investment companies’ use of derivatives and certain related instruments. Compliance with Rule 18f-4 will not be required until approximately August 2022. The new rule, among other things, limits derivatives exposure through one of two value-at-risk tests and eliminates the asset segregation framework for covering derivatives and certain financial instruments arising from the SEC’s Release 10666 and ensuing staff guidance. Limited derivatives users (as determined by Rule 18f-4) are not, however, subject to the full requirements under the rule.
New regulations could, among other things, adversely affect the value of the investments held by a Fund, restrict a Fund’s ability to engage in derivatives transactions (for example, by making certain derivatives transactions no longer available to that Fund) and/or increase the costs of such derivatives transactions (for example, by increasing margin or capital requirements), which could adversely affect investors. It is unclear how the regulatory changes will affect counterparty risk. In particular, new position limits imposed on a Fund or its counterparties may impact that Fund’s ability to invest in a manner that efficiently meets its investment objective, and new requirements, including capital and mandatory clearing for certain swaps, may increase the cost of a Fund’s investments and cost of doing business, which could adversely affect investors. Because these requirements are new and evolving (and some of the rules are not yet final), their ultimate impact remains unclear.
Additional Information on Underlying Indexes
The Funds operate pursuant to licensing agreements for the use of the indexes. Market capitalizations for such indexes that appear in the Summary Prospectuses have been compiled by ProShare Advisors using third party sources. The brief description of the index provided in the Summary Prospectus for certain Funds is supplemented below:
ProShares Decline of the Retail Store ETF:
The Solactive-ProShares Bricks and Mortar Retail Store Index (the “Retail Store Index”) seeks to measure the performance of certain publicly traded “bricks and mortar” retail companies whose retail revenue is derived principally from in store
sales. Short exposure may be attractive to investors who believe bricks and mortar stores face threats from ongoing trends, such as the growth of online shopping and markets oversaturated with stores. The Retail Store Index defines “retailer” as any U.S. company that derives at least 50% of its revenue from retail operations. The Retail Store Index does not include non-U.S. companies. In order to be included in the Retail Store Index, a retailer must also derive 75% or more of its retail revenues from in-store sales (as opposed to online or other non-store sales activity). Retail revenue information is based on Kantar Retail LLC data. In addition, a company must have a market capitalization of at least $500 million, a six-month daily average value traded of at least $1 million and meet other requirements in order to be included in the Retail Store Index.
The Retail Store Index is rebalanced monthly to equal weight and reconstituted in June of each year. The weightings of the companies included in the Retail Store Index will vary in between such dates.
ProShares DJ Brookfield Global Infrastructure ETF:
The Dow Jones Brookfield Global Infrastructure Composite Index, constructed and maintained by S&P Dow Jones Indices LLC, consists of companies domiciled globally that qualify as “pure-play” infrastructure companies — companies whose primary business is the ownership and operation of infrastructure assets, activities that generally generate long-term stable cash flows. The Index includes Master Limited Partnerships (“MLPs”) in addition to other equity securities.
To be included in the Index, companies must meet the following requirements:
Minimum float-adjusted market capitalization of US$ 500 million.
Minimum three-month average daily trading volume of US$ 1 million.
Listed in a developed market country. Companies domiciled in emerging market countries and listed on a developed market exchange are eligible.
More than 70% of cash flows derived from the following infrastructure assets:
Airports: Development, ownership, lease, concession, or management of an airport and related facilities.
Toll Roads: Development, ownership, lease, concession, or management of a toll road and related facilities.
Ports: Development, ownership, lease, concession, or management of a seaport and related facilities.
Communications: Development, lease, concession, or management of broadcast/mobile towers, satellites, fiber optic/copper cable.
Excludes telecom services.

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Electricity Transmission & Distribution: Development, ownership, lease, concession, or management of electricity transmission and distribution assets.
Excludes generation, exploration, and production of energy products.
Oil & Gas Storage & Transportation: Development, ownership, lease, concession, or management of oil and gas (and other bulk liquid products) fixed transportation or storage assets and related midstream energy services.
Water: Development, lease, concession or management of water-related infrastructure, including water distribution, waste-water management, and purification/desalination.
Diversified: Multiples sources of above or investment fund with a primary focus towards infrastructure investments.
Index weights are based on a modified free-float adjusted market capitalization methodology. Individual stock weights are capped at 10%, country weights are capped at 50%, industry weights are capped at 50% and MLPs are capped at 25% of the Index.
The Index is reconstituted and rebalanced quarterly in March, June, September and December. The Index is published under the Bloomberg ticker symbol “DJBGICUT.”
As of June 30, 2021, securities listed in the following countries (regardless of domicile) are eligible for inclusion in the Index: Australia, Belgium, Brazil, Canada, China, France, Germany, Hong Kong, Italy, Japan, Luxembourg, Mexico, Netherlands, New Zealand, Norway, Singapore, Spain, Switzerland, the United Kingdom and the United States.
ProShares Global Listed Private Equity ETF:
The LPX Direct Listed Private Equity Index, published by LPX AG (“LPX”), consists of up to 30 qualifying listed private equity companies taken from a database of all listed private equity companies listed worldwide, to the extent known to LPX. To be eligible for inclusion in the database, the predominant business purpose of a company must be private equity. This means that the private equity portion of the company’s business must represent more than 50% of the total assets of the company. The “private equity portion” includes direct and indirect private equity investments, the value of the company’s private equity fund management business, as well as cash and cash equivalent positions and post-Initial Public Offering listed investments.
A listed private equity company is an eligible candidate for the Index only if the private equity portion of its business, excluding the indirect private equity investments and excluding the valuation of the private equity fund management business, represents more than 80% of the total assets of the company. LPX considers direct private equity investments to be direct investments noted on the balance sheet of the listed private equity company in the equity, mezzanine or debt facil
ity of an underlying private company or investments in limited partnerships managed by the management portion of the listed private equity company. Candidates for the Index will have a majority of its assets invested in or exposed to private companies or have a stated intention to have a majority of its assets invested in or exposed to private companies. At times, the Index (and, accordingly, the Fund) may include private equity companies whose assets may consist largely of cash or cash equivalents. This may occur, for example, when a private equity company divests itself of its investments in a portfolio company or companies (e.g., after a portfolio company’s IPO, merger, or recapitalization) in exchange for cash or cash equivalents, and may continue until the private equity company identifies a new portfolio company investment or investments to make.
The Index components are then further screened based on an annual liquidity analysis based on: (a) bid/ask spreads; (b) average market capitalization; (c) average trading volume relative to market capitalization; and (d) trade continuity (or the length of time between executed trades in the stock). Index weights are based on a capped float-adjusted, modified market capitalization methodology. A “capped” index is one that limits the weight of any single security within the index, in this case designed to generally ensure compliance with the diversification requirements of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies (e.g., no greater than 25% of the Index is invested in the securities (other than U.S. government securities and the securities of other regulated investment companies) of any one issuer). A “float adjusted” index adjusts an issuer’s weight in the index based on the number of shares available for purchase on an open market that are outstanding multiplied by the issuer’s share price. A “modified market capitalization methodology” indicates that the index is not using the standard market capitalization weightings that adjusts an issuer’s weight in an index based on the number of shares outstanding multiplied by the issuer’s share price.
The Index is reconstituted and rebalanced quarterly (in January, April, July and October).
ProShares Hedge Replication ETF:
ProShares Hedge Replication ETF has entered into a licensing agreement for the use of the Merrill Lynch Factor Model — Exchange Series (the “Benchmark”). ProShares Hedge Replication ETF seeks investment results, before fees and expenses, that track the performance of the Benchmark, which is a model established by Merrill Lynch International. The Benchmark seeks to provide the risk and return characteristics of the hedge fund asset class by targeting a high correlation to the HFRI Fund Weighted Composite Index (the “HFRI”). The HFRI is designed to reflect hedge fund industry performance through construction of an equally weighted composite of over 2000 constituent funds. In seeking to maintain a high correlation with the HFRI, the Benchmark utilizes a systematic regression model to establish, each month,

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weighted long or short (or, in certain cases, long or flat) positions in six underlying factors (“Factors”). The Benchmark does not in any way represent a managed hedge fund or group of hedge funds, and there is no guarantee that it will achieve returns correlated with any hedge fund, group of hedge funds, or the HFRI.
The Factors that comprise the Benchmark are the: (1) S&P 500® Total Return Index; (2) the MSCI EAFE US Dollar Net Total Return Index; (3) the MSCI Emerging Markets US Dollar Net Total Return Index (“MSCI Emerging Markets”); (4) the Russell 2000 Total Return Index (“Russell 2000”); (5) three-month U.S. Treasury Bills; and (6) the ProShares UltraShort Euro ETF. Each of the Factors is weighted monthly from +100% to -100% (with the exception of the MSCI Emerging Markets, which is weighted between +100% and 0%, three-month U.S. Treasury Bills, which may be weighted between +200% and 0%, and the Russell 2000, which is weighted between +100% and -30%). For each monthly rebalancing, the systematic regression analysis seeks to determine which direction (i.e., long or short/flat) and weighting for each of the Factors over the previous 24 month period (ending on the month for which the most recent closing level of the HFRI is available) would have produced the highest correlation with the HFRI. The Factors are then weighted according to the results of the analysis. In no case will the sum of the factor weights (excluding three month U.S. Treasury Bills) be greater than +100% or less than -100%.
The Benchmark is published under the Bloomberg ticker symbol “MLEIFCTX.”
ProShares High Yield — Interest Rated Hedged:
The FTSE High Yield (Treasury Rate-Hedged) Index, published by the London Stock Exchange, is comprised of (a) USD-denominated high yield corporate bonds (high yield bonds) and (b) short exposure to U.S. Treasury notes or bonds (Treasury Securities) of, in the aggregate, approximate equivalent duration to the high yield bonds. In entering these positions, the Index seeks to achieve an overall effective duration of zero.
By taking the short positions, the Index seeks to mitigate the potential negative impact of rising Treasury interest rates (“interest rates”) on the performance of high yield bonds (conversely, limiting the potential positive impact of falling interest rates). The short positions are not intended to mitigate other factors influencing the price of high yield bonds, such as credit risk, which may have a greater impact than rising or falling interest rates. Such other factors often impact high yield bond prices in an opposite way than interest rates, making it difficult to directly observe the impact of changes in interest rates on high yield bonds.
Relative to a long-only investment in the same high yield bonds, the Index should outperform in a rising interest rate environment and underperform in a falling or static interest
rate environment. Performance of the Index could be particularly poor in risk-averse, flight-to-quality environments when it is common for high yield bonds to decline in value and for interest rates to fall. In addition, the performance of the Index, and by extension the Fund, depends on many factors beyond rising or falling interest rates, such as the perceived level of credit risk in the high yield bond positions. These factors may be as or more important to the performance of the Index than the impact of interest rates. As such, there is no guarantee that the Index, and accordingly, the Fund, will have positive performance even in environments of sharply rising interest rates. The Index may be more volatile than a long-only position in the same high yield bonds.
The long high yield bond positions included in the Index are designed to represent the more liquid universe of high yield bonds offered within the United States. Currently, the bonds eligible for inclusion in the Index include high yield bonds that are issued by companies domiciled in the U.S. and Canada, and that: are fixed rate (including callable bonds); have a maximum rating of Ba1/BB+ by both Moody’s Investors Service, Inc. and Standard and Poor’s Financial Services, LLC; and have a minimum of $1 billion of face amount outstanding and must have been issued within the past five years. All eligible issues must have at least one year until maturity. Pay-in-kind (which allow the issuer the option of paying bondholders interest in additional securities or cash) and zero-coupon (which are sold at a discount to par value and on which interest payments are not made during the life of the security) bonds are excluded. No more than two issues from each issuer are allowed. In the event that an issuer has more than two issues that would be eligible for inclusion, the largest two issues by face value will be included. If there are multiple issues with the same face value outstanding, the most recently issued issues will be included. The Index is market value weighted with a two percent (2%) issuer cap. Index reconstitutions occur monthly — any bonds not meeting the stated criteria are deleted, any additional bonds meeting the criteria are added.
The short portion of the Index is composed of the two-, five- and ten-year Treasury notes that represent the current cheapest to deliver bond underlying the relevant two-, five- and ten-year futures contract; the allocation to the short positions is determined monthly and is designed to create a position that has an equal sensitivity to duration as the long high yield bond position.
ProShares Investment Grade — Interest Rated Hedged:
The FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index, published by the London Stock Exchange, is comprised of (a) long positions in USD-denominated investment grade corporate bonds issued by both U.S. and foreign domiciled companies; and (b) short exposure to U.S. Treasury notes or bonds (Treasury Securities) of, in the aggregate,

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approximate equivalent duration to the investment grade bonds. In entering these positions, the Index seeks to achieve an overall effective duration of zero.
By taking short Treasury Security positions (of an aggregate dollar value not exceeding the aggregate dollar value of the Fund’s assets), the Index seeks to mitigate the potential negative impact of rising Treasury interest rates (interest rates) on the performance of investment grade bonds (conversely, limiting the potential positive impact of falling interest rates). The short positions are not intended to mitigate other factors influencing the price of investment grade bonds, such as credit risk, which may have a greater impact than rising or falling interest rates. Such other factors may impact investment grade bond prices in an opposite way than interest rates, making it difficult to directly observe the impact of changes in interest rates on investment grade bonds.
Relative to a long-only investment in the same investment grade bonds, the Index should outperform in a rising interest rate environment and underperform in a falling or static interest rate environment. Performance of the Index could be particularly poor if investment grade credit deteriorates at the same time that interest rates fall. In addition, the performance of the Index, and by extension the Fund, depends on many factors beyond rising or falling interest rates, such as the perceived level of credit risk in the investment grade bond positions. These factors may be as or more important to the performance of the Index than the impact of interest rates. As such, there is no guarantee that the Index, and accordingly, the Fund, will have positive performance even in environments of sharply rising interest rates in which the short positions might be expected to mitigate the effect of such rises. The Index may be more volatile than a long-only position in the same investment grade bonds. The long investment grade bond positions included in the Index are designed to represent the more liquid universe of investment grade bonds offered within the United States. Currently, the bonds eligible for inclusion in the Index include all investment grade bonds that are issued by U.S. and internationally domiciled companies that: are fixed rate; have a minimum rating of Baa3/BBB- by either Moody’s Investors Service, Inc. (Moody’s) or Standard and Poor’s Financial Services, LLC (S&P); and have at least five and a half (5.5) years until maturity. Eligible bonds will also be screened for liquidity based on a minimum face amount outstanding of $1 billion. The Index is market value weighted and caps the weight of any particular issuer at 3% of the Index. Index reconstitutions occur monthly — any bonds not meeting the stated criteria are deleted, any additional bonds meeting the criteria are added.
The short portion of the index is composed of a series of Treasury Securities that represent the current and least expensive to deliver bond underlying the relevant Treasury futures contract; the allocation to the short positions is determined monthly and is designed to create a position that has an equal sensitivity to duration as the long investment grade bond position.
ProShares Large Cap Core Plus:
The Credit Suisse 130/30 Large Cap Index is designed to replicate an investment strategy that establishes either long or short positions in the stocks of 500 leading large-cap U.S. companies (the “Universe”) by applying a rules-based ranking and weighting methodology detailed below. The design intends to provide an indexed representation of a quantitatively constructed 130/30 U.S. large cap equity strategy. This results in the index having total long exposure of 130% and total short exposure of 30% at each monthly reconstitution date. The index will have risk characteristics similar to the Universe and will generally rise and fall with the Universe, with the goal, but not guarantee, of incremental risk-adjusted outperformance as compared to the Universe.
Reconstitution of the index occurs on the third Friday of each month and begins by identifying the universe of stocks for potential selection into the index. Using a quantitative analysis, an expected alpha score (or rank) is assigned to each stock in the Universe. Expected alpha is a forecast of a stock’s risk-adjusted return. The expected alpha score is derived using 50 factors that capture key company information, including fundamental data from financial statements, consensus earnings forecasts, market pricing and volume data. These 50 factors are grouped into ten equal-weighted factor composites in the following categories: 1) Traditional Value; 2) Relative Value; 3) Historical Growth; 4) Expected Growth; 5) Profit Trends; 6) Accelerating Sales; 7) Earnings Momentum; 8) Price Momentum; 9) Price Reversal; and 10) Small Size. Each stock in the Universe is scored on each of the 10 composite factors, and these scores are then combined to generate a single, overall expected alpha score.
Once an expected alpha score is derived for each stock in the Universe, an optimized long/short index portfolio is generated based on these scores, with its long and short positions set at 130% and 30%, respectively. The primary goal of the optimization process is to maximize the index portfolio’s potential estimated return while maintaining risk characteristics similar to the Universe. Between reconstitutions, risk characteristics of the index will diverge from those of the Universe.
Each stock in the index portfolio may be over- or under-weighted by a maximum of 0.40%, based on its expected alpha score. This means that a stock with a high score may have a portfolio weight that is as much as 0.40% above its float-adjusted market capitalization weighting. A stock with a low score may have a portfolio weight that is as much as 0.40% below its market capitalization weighting. In cases where a stock’s market capitalization weighting is under 0.40% and the company is assigned a low alpha score, it may carry a negative weighting and be held as a short position. The optimization process commonly sets the weight for numerous stocks in the Universe to zero, so that the Index portfolio may include fewer than 500 stocks.

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At the index’s next monthly reconstitution, new equity scores are calculated, the long/short ratio is reset to 130/30 and new equity weights are computed.
ProShares Long Online/Short Stores ETF:
The ProShares Long Online/Short Stores Index (“Long/Short Index”) consists of a 100% position in the online retailers included in the Online Index and a 50% short position in the “bricks and mortar” retailers included in the Retail Store Index. While the Long/Short Index’s exposure to the Online Index and the Retail Store Index and the weightings of the companies included in each of the Online Index and the Retail Store Index are each reset at the end of each month, such exposure and weightings will vary in between such dates.
ProShares Managed Futures Strategy ETF:
The S&P® Strategic Futures Index (the “Benchmark”) is a long/short rules-based investable index that seeks to capture the economic benefit derived from both rising and declining trends in futures prices. The Benchmark is typically composed of futures contracts representing unleveraged long or short positions in the commodity and financial markets.
The weight assigned to each futures contract in the Benchmark is determined on a monthly basis, and implemented each month through an index rebalancing. Weights are determined using a proprietary risk-weighting methodology that measures the risk exposure of the futures contracts included in the Benchmark and then weights each futures contract so that it contributes the same level of risk to the Benchmark.
The Benchmark’s exposure to futures contracts are either short or long based on a comparison of the price change in the contract during the most recent month to a seven-month exponential weighted moving average price change of that contract. During the monthly rebalancing, the Benchmark also “rolls” certain of its positions in futures contracts from the current contract to a contract further from settlement.
Each month, S&P® will determine whether a futures contract that is a part of the Benchmark should be either a long or short position by comparing the price change of the most recent month (the “First Month Price Change”) of the futures contract to the seven month exponential weighted moving average price change (the “Seven Month Price Change”). Long positions are tracked when a futures contract’s First Month Price Change is greater than or equal to the Seven Month Price Change. Short positions are tracked when a futures contract’s First Month Price Change is less than the Seven Month Price Change. The First Month Price Change of each futures contract is calculated by calculating the percentage difference of each futures contract’s price on the last PDD (as defined below) relative to the current PDD.
When calculating the Seven Month Price Change, each month’s price input is represented as the monthly percentage change of a futures contract price which is calculated in the same manner as the First Month Price Change. Monthly positions are determined on the second to last Benchmark busi
ness day of the month (defined as the position determination date, or “PDD”).
During this monthly rebalancing, the Benchmark will also “roll” certain of its positions from the current contract to a contract further from settlement. In order to maintain consistent exposure to the futures contracts that compose the Benchmark, each futures contract must be sold prior to its expiration date and replaced by a contract maturing at a specified date in the future. This process is known as “rolling.” The futures contracts that are a part of the Benchmark are rolled periodically. The rolls are implemented pursuant to a roll schedule over a five-day period from the first (1st) through the fifth (5th) index business days of the month. An index business day is any day on which the majority of the futures contracts included in the Benchmark are open for official trading and official settlement prices are provided, excluding holidays and weekends.
In order to mitigate the potential negative impact of contango on long commodity positions, certain futures contracts in commodities will be rolled according to an “enhanced” rolling methodology. This methodology seeks to modify the normal roll methodology for futures contracts in the energy sector when such long position would be materially and negatively impacted by contango. In addition, the methodology identifies seasonal factors applicable to both the energy and agricultural futures markets and implements a modified roll to mitigate potential costs of such seasonal impacts.
ProShares Merger ETF:
ProShares Merger ETF has entered into a licensing agreement with Standard & Poor’s® for the use of the S&P Merger Arbitrage Index. The Index uses a quantitative methodology to track a dynamic basket of securities trading in global developed markets, including the U.S., generally representing long positions in certain securities of a target company (the “Target”), and in certain cases, short positions in securities of an acquiring company (the “Acquirer”) in order to provide exposure to the merger arbitrage strategy. The Index is comprised of cash-only, stock-only and “combination” mergers, acquisitions or other corporate reorganizations (i.e., those transactions that involve both cash and stock components) (together, such mergers, acquisitions and reorganizations, the “Deals”). For cash-only Deals, only a long position in the Target is taken. For stock-only and combination Deals, long positions are taken in the Target with an accompanying short position in the Acquirer based on the ratio of shares to be exchanged as part of the Deal. The Index does not include all possible Deals or any funds focused on merger and acquisition transactions. Types of Deals eligible for inclusion are mergers, acquisitions, private equity and leveraged buyout transactions, while minority interests and unit divestitures are excluded. Additions to the Index will be screened using several factors, including: (i) domicile of the company (i.e., the Target and Acquirer must be domiciled in: Australia, Austria, Belgium, Canada, Denmark, Finland, France, Germany,

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Greece, Hong Kong, Ireland, Italy, Japan, the Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland, the United Kingdom and/ or the United States); (ii) Deal size (i.e., the total value of stock and/ or cash used to acquire the Target must be $500 million or more; debt is not included); (iii) liquidity of the company (i.e., the Target or the Acquirer must have a three-month average daily trading value of $2 million or more); (iv) Spread (i.e., the spread as of the time of the announcement must generally be two percent (2%) or more of the Target’s stock price); and (v) currency spreads (i.e., for Deals containing net foreign currency exposure, the Index will exclude Deals in which the interest rate differential (the annualized forward discount or premium using the spot rate and one-month forward rate between the U.S. dollar and the other currency) exceeds certain thresholds). Deletions to the Index are based on several factors, including: (i) withdrawal of the Deal (i.e., the Deal is officially withdrawn, unless a Target is a target of two or more potential acquirers and at least one offer is still active); (ii) completion of the Deal; (iii) replacement of the Deal (as described below); and (iv) maximum inclusion time (i.e., a Target and Acquirer may be included in the Index for a maximum of one year).
Index additions and deletions are identified after 3:00 p.m. each trading day by S&P Dow Jones Indices LLC per eligibility criteria. Additions are made on the second business day following the announcement of a new Deal. A maximum of 40 Deals may be included, each with an initial three percent (3%) Index weight allocated to a long position in the Target. Short positions in the Acquirer are established in stock or partial stock Deals at the applicable ratio (e.g., if a Deal involves 100% stock, the amount allocated to a short position in the Acquirer would be 3%, or 100% of the initial 3% Index weight; however if a Deal involves 50% cash and 50% stock, the amount allocated to a short position in the Acquirer would be 1.5%, or 50% of the initial 3% Index weight). In no case shall any short position be greater than three percent (3%) when established. The Index may have initial long gross exposure of up to 120% so long as there is sufficient short exposure to ensure that the net position of the Index does not exceed 100% (i.e., is unlevered) each time a Deal is added. For example, if initially there are 40 eligible Deals, the Index will allocate three percent (3%) of its weight to a long position in each Target, provided there is at least 20% short gross exposure to Acquirers. If initially there is no short gross exposure to any Acquirer (i.e., each of the Deals is a cash-only Deal), then the maximum number of eligible Deals would be 33, as the Index will allocate three percent (3%) of its weight to each Target for maximum long exposure of 99% with the remaining amounts allocated to Treasury bills. The Index may initially have short gross exposure to Acquirers of up to 120% (i.e., each of the 40 Deals is a stock-for-stock Deal). Under such a scenario, the Index will allocate three percent (3%) of its weight to short positions in Acquirers. The Index will also
allocate a corresponding three percent (3%) of its weight to long positions in each of the Targets. These initial minimum and maximum long and short gross exposures could increase or decrease due to fluctuations in the values of the Target and Acquirer stocks. If the Index has less than 40 Deals and a new Deal is added, that investment is made from cash reserves. If the Index reaches the maximum number of Deals (40) and a new Deal is eligible for addition, the current worst performing Deal is deleted from the Index and replaced by the new Deal. When a Deletion occurs without an accompanying new Deal, the assets from the deleted Deal will be held in cash reserves. Deletions will occur at the close of U.S. market trading with two days’ notice.
ProShares Morningstar Alternatives Solution ETF:
The Fund is a fund of ETFs and seeks to achieve its investment objective by investing primarily in Underlying ETFs, each of which is a ProShares ETF.
The Fund is designed to provide investors with a comprehensive solution to their alternatives allocation by investing in the alternative ETFs (i.e., ETFs that invest in alternative asset classes or that have non-traditional investment strategies) comprising the Morningstar® Diversified AlternativesSM Index. The Index seeks to provide diversified exposure to alternatives asset classes. The Index consists of a comprehensive set of exchange traded funds (ETFs) in the ProShares lineup that employ alternative and non-traditional strategies such as long/short, market neutral, managed futures, hedge-fund replication, private equity, infrastructure or inflation-related investments. The Index is constructed and maintained by Morningstar, Inc., using the asset allocation expertise of its affiliate, Ibbotson Associates, Inc., a division of Morningstar Investment Management.
In order to qualify for the Index, Underlying ETFs must be (a) sponsored or advised by ProShare Advisors or its affiliates and (b) must be traded on a US Securities Exchange. The optimization process that calculates the allocation to a particular Underlying ETF is applied on an annual basis and is determined by the improvement in portfolio risk/return characteristics each Underlying ETF provides to a portfolio that is comprised of 60-75% equities and 25-40% bonds. The weight of each individual constituent of the portfolio is obtained by maximizing portfolio expected return such that expected portfolio risk is less than or equal to portfolio aggregate risk. The maximum allocation to any particular ETF is 30%.
While the base weights are determined annually via the optimization process, the Index also applies a tactical momentum signal on a monthly basis designed to increase or decrease the allocations based on the change in price over time of each Underlying ETF. At each monthly rebalance, the momentum signal tilts the index towards asset classes that exhibit positive trends in their performance based on 6-month trailing

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returns. The top two asset classes receive a +2% adjustment to their weighting, while the bottom two asset classes receive a -2% adjustment.
The annual reconstitution and determination of base weights occurs annually in April, while the rebalancing and application of momentum signal occurs on a monthly basis. The Index is published under the Bloomberg ticker symbol “DIVALTT.”
ProShares MSCI EAFE Dividend Growers ETF:
The MSCI EAFE Dividend Masters Index (the “EAFE Masters Index”), constructed and maintained by MSCI, targets companies that are currently members of the MSCI EAFE Index (“MSCI EAFE”) and have increased dividend payments each year for at least 10 years. The EAFE Masters Index contains a minimum of 40 stocks (as of its annual reconstitution), which are equally weighted. No single sector is allowed to comprise more than 30% of the EAFE Masters Index weight, and no single country is allowed to comprise more than 50% of the EAFE Masters Index weight. The EAFE Masters Index is rebalanced each February, May, August and November, with an annual reconstitution during the November rebalance.
If the MSCI EAFE does not contain 40 stocks that have increased dividend payments each year for at least 10 years, or if sector and country caps are breached, the EAFE Masters Index may include MSCI EAFE components with fewer years of dividend growth history, beginning with 9 years and adding components with progressively fewer years of dividend growth history until the Index complies with its rules. As the Index adds components from a particular year (for example, nine years of dividend growth), stocks are selected in order of dividend yield, beginning with the highest dividend yield and progressively adding lower yielding stocks, as necessary. If there are insufficient stocks by adding nine year dividend growers, the EAFE Masters Index will then select stocks from the next year (i.e., eight years of dividend growth), beginning with the highest dividend yielding stock. This process is continued until all Index rules are satisfied.
In order to be included in the EAFE Masters Index, companies must first qualify for inclusion in MSCI EAFE. MSCI EAFE includes 85% of free float-adjusted, market capitalization in each industry group in developed market (as defined by MSCI) countries, excluding the U.S. and Canada. MSCI determines whether a country is a “developed market” country based on three criteria: economic development within the country (based on gross national income), size and liquidity (i.e., number of companies meeting certain size and liquidity standards in a given market) and market accessibility criteria (reflecting institutional investors’ experiences in investing in a given market). MSCI EAFE includes companies from Europe, Australasia and the Far East, and as of June 30, 2021, MSCI EAFE included companies from: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, the Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland and the United Kingdom.
The EAFE Masters Index is published under the Bloomberg ticker symbol “M1EADMAR.”
ProShares Online Retail ETF:
The ProShares Online Retail Index (the “Online Index”) is designed to measure the performance of certain Online Retailers.
The universe of securities eligible for inclusion in the Online Index begins with the equity securities of companies that are listed on a U.S. securities exchange. Both U.S. and non-U.S. companies are eligible to be included in the Online Index. A company must have a market capitalization of at least $500 million and a six-month daily average traded value of at least$1 million as of the annual index reconstitution date in June of each year to be included in the Online Index. A company will be included in the Online Index if (i) it is classified as an online retailer, an e-commerce retailer, or an internet and direct marketing retailer according to the standard third-party industry classification systems used by the Online Index and (ii) it meets the other Online Index requirements. Online travel companies are excluded from the Online Index.
The weighting (i.e., percentage) of each company in the Online Index is determined based on such company’s market capitalization, adjusted as described below. Weightings are set as of the annual Online Index reconstitution in June and the date of each monthly rebalance. As of such dates, (i) the weighting of any individual company may not exceed 24% of the value of the Online Index, (ii) the sum of the weightings of all companies individually weighing more than 4.5% of the Online Index may not exceed 50% of the value of the Online Index, and (iii) the total weight of all non-U.S. companies will be capped at 25% of the value of the Online Index. Exposure and weightings will vary in between such dates.
The Online Index may include common stocks and/or depositary receipts, such as American Depositary Receipts (ADRs) and Global Depositary Receipts (GDRs).
ProShares Pet Care ETF:
In order to be included in the FactSet Pet Care Index, (a) a company’s securities must have a minimum float-adjusted market capitalization of $200 million and a 3-month average daily trading value of U.S.$1 million or greater as of the annual index reconstitution in May of each year, and (b) a company’s securities must be listed on a stock exchange (except that China A-Share securities listed in mainland China are not eligible to be included in the Index). A current Index constituent may remain in the Index if it has a float adjusted capitalization of at least $150 million and a three-month average daily trading value of $0.5 million or greater. The cumulative weight of all securities with an individual weight of 5% or greater shall not in aggregate exceed 47.5% of the Index. Additionally, if there are less than 21 companies eligible to be included in the Index as of the annual reconstitution or a monthly rebalance date, companies that generate at least $500 million in revenue from at least one of the eight

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RBICS sub-industries and have a float adjusted market capitalization of at least $100 million will be included in Tier 2 of the Index.
All limits, weights, and caps described herein are as of the most recent Index rebalance or reconstitution date. As a result of changes to the price of Index components, corporate actions, and other factors, between such dates the Index components may not meet those criteria.
ProShares RAFITM Long/Short:
The FTSE RAFITM US 1000 Long/Short Total Return Index seeks to utilize the Research Affiliates Fundamental Index (RAFITM) weighting methodology to identify opportunities which are implemented through both long and short securities positions. The index compares RAFITM constituent weightings to market capitalization (CAP) weights for a selection of U.S. domiciled publicly traded companies listed on major exchanges (the “Eligible Companies”). The index takes long positions in securities with larger RAFITM weights relative to their CAP weights. Short positions are taken in securities with smaller RAFITM weights relative to their CAP weights. The index methodology seeks to capitalize on a theory that traditional index weighting based on market capitalization results in over-weighting of overpriced securities and underweighting of underpriced securities. The index is rebalanced monthly such that it has equal dollar investments in both long and short positions and is reconstituted annually at which time new long and short positions are selected and weighted. Sector neutrality is also achieved during the annual reconstitution. The index at any time may have significant positive or negative correlations with long-only market capitalization-weighted indexes.
Index Construction Summary — The securities in the index are selected as of each annual reconstitution from a universe consisting of the 1000 largest Eligible Companies by market capitalization and the 1000 highest weighted Eligible Companies by RAFITM weight (see RAFITM methodology below). The companies included in the index are then selected for each of 10 industry sectors — within each sector, the 20% of the securities with the largest RAFITM weights relative to their CAP weights are selected to comprise the long portfolio. The 20% of securities within each sector with the smallest RAFITM weights relative to their CAP weights are selected to comprise the short portfolio.
Weights are assigned to individual constituents in relation to both the absolute and proportional difference between their RAFITM and CAP weights. Weights are then normalized within each sector so that the resulting sector weights in both the long and short portfolios match the model sector weights of a hypothetical RAFITM weighted US 1000 long only index.
RAFITM Methodology — The index is based on the RAFITM methodology for selecting and weighting securities based on measures of company size including sales, cash flow, dividends and book value.
The starting universe consists of a Research Affiliates universe of publicly traded US companies listed on major US stock exchanges (the “RA Universe”). For each company within this RA Universe, an aggregation of historical accounting data (consisting of sales, cash flow and dividends) and current book value is selected. Five-year averages are then calculated for each company for sales, cash flow and dividends, while current book value acts as a fourth variable. Each of the four measures is equal weighted.
From this data, a composite RAFITM weight is calculated for each company. Composite fundamental weights are comprised of individual RAFITM weights calculated for each company for each individual accounting variable. Each corporation thereby receives a composite RAFITM weight equal to the ratio of its sales (or cash flow, dividends, book value) to the aggregate sales (or cash flow, dividends, book value) across all companies in the sample. If a company does not pay any dividends, the composite calculation does not give it a zero weight on that metric but computes its weight as an equally weighted average of the remaining three metrics. Companies that receive a negative composite weight are removed.
ProShares Russell 2000 Dividend Growers ETF:
The Russell 2000 Dividend Growth Index (the “Russell Index”), constructed and maintained by FTSE International Limited, targets companies that are currently members of the Russell 2000 Index, have increased dividend payments each year for at least 10 consecutive years, and are not in the bottom 20% of Russell 2000 Index liquidity based on 20 day average daily dollar trading volume (collectively, the “Initial Index Requirements”). The Russell Index contains a minimum of 40 stocks, which are equally weighted, and no single sector is allowed to comprise more than 30% of the Russell Index’s weight. The Russell Index includes all companies meeting the Initial Index Requirements, unless, as described below, sector caps are breached. If there are fewer than 40 stocks with at least 10 consecutive years of dividend growth, the Russell Index will include companies with shorter dividend growth histories beginning with nine consecutive years and adding companies with progressively fewer years until the Russell Index complies with its rules. Companies with the same dividend growth history (i.e., the same number of consecutive years of dividend growth) are selected in order of dividend yield, beginning with companies having the highest dividend yield and progressing to those with lower dividend yields, as necessary. If sector caps are breached, then companies in the applicable sector are removed beginning with companies with the lowest yield, and progressively moving to companies with higher yields, as necessary until the Russell Index complies with its rules. If sector caps are breached and there are companies with fewer than 10 consecutive years of dividend growth in the relevant sector(s), those companies would be removed first, beginning with those companies having the lowest yield and progressively moving to those companies with higher yields.

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The Russell Index is rebalanced each March, June, September and December with an annual reconstitution during the June rebalance. The Russell Index is published under the Bloomberg ticker symbol “R2DIVGRO.”
ProShares S&P 500® Bond ETF:
The S&P 500®/MarketAxess® Investment Grade Corporate Bond Index (the “Index”) constituents are reset and rebalanced on a monthly basis. The Index rules have minimum “holding” and “lock-out” periods in order to limit turnover that would otherwise result from short-term changes in trading volume. For example, bonds that would otherwise be dropped from the Index because they are no longer one of the top 1000 eligible bonds ranked by trading volume will remain in the Index for a minimum of three months. Bonds that are dropped from the Index cannot be added back into the Index for a period of three months, even if they would otherwise qualify to be included.
Credit Quality: The Index includes only investment grade bonds. Bonds must have a minimum credit rating of BBB-/Baa3/BBB- (as rated by S&P Global Ratings, a division of S&P Global Inc., Moody’s Investors Service, Inc. or Fitch Investor Services, respectively).
Liquidity Determination: Bonds eligible to be included in the Index are ranked based on their liquidity, as measured by each bond’s average volume reported on TRACE. TRACE is the system used by broker-dealers to report transactions in corporate bonds under an SEC-approved set of rules. The 1000 most liquid bonds (i.e., those with the highest average trading volumes) that meet the other Index requirements are included in the Index. The Index may consist of fewer than 1000 bonds if fewer than 1000 bonds meet the Index requirements. The Index is published under the Bloomberg ticker symbol “SP5MAIGT.”
As of June 30, 2021, the Index included 1001 bonds from 214 distinct issuers.
Exclusions: Private placements and other restricted securities (including Rule 144A securities), floating-rate securities, fixed-to-floating rate securities, puttable bonds, “pay-in-kind” bonds, and certain other types of bonds are excluded from the Index.
In seeking to achieve the Fund’s investment objective, ProShare Advisors follows a passive approach to investing that is designed to track the performance of the Fund’s underlying Index. The Fund seeks to achieve its investment objective by investing all, or substantially all, of its assets in the bonds that make up its Index.
The Fund employs various investment techniques that ProShare Advisors believes should, in the aggregate, simulate the movement of the Index. The investment techniques utilized to simulate the movement of the Index are intended to enhance liquidity, maintain a tax efficient portfolio and reduce transaction costs, while, at the same time, seeking to
maintain high correlation with, and similar aggregate characteristics (e.g., market capitalization and industry weightings) to, the Index. For example, the Fund seeks to invest in a representative sample of the securities in the Index, which exposure is intended to have aggregate characteristics similar to those of the Index. Under certain circumstances, the Fund may overweight or underweight certain components of the Index with the intent of obtaining exposure with aggregate characteristics similar to the Index, including, as applicable, the general credit profile of the Index. In managing the assets of the Fund, ProShare Advisors does not invest the assets of the Fund in securities or financial instruments based on ProShare Advisors’ view of the investment merit of a particular security, instrument, or company, other than for cash management purposes, nor does it conduct conventional investment research or analysis (other than in determining counterparty creditworthiness), or forecast market movement or trends. The Fund seeks to remain fully invested at all times in the bonds included in the Index without regard to market conditions, trends, direction, or the financial condition of a particular issuer. The Fund does not take temporary defensive positions.
ProShares S&P MidCap 400 Dividend Aristocrats ETF:
The S&P MidCap 400® Dividend Aristocrats Index (the “MidCap Aristocrats Index”), constructed and maintained by S&P Dow Jones Indices LLC, targets companies that are currently members of the S&P MidCap 400® Index and have increased dividend payments each year for at least 15 years. The MidCap Aristocrats Index includes all companies meeting these requirements with a minimum of 40 stocks, each of which is equally weighted. No single sector is allowed to comprise more than 30% of the MidCap Aristocrats Index’s weight. If there are fewer than 40 stocks with at least 15 consecutive years of dividend growth or if sector caps are breached, the MidCap Aristocrats Index will include companies with shorter dividend growth histories beginning with 14 consecutive years and adding companies with progressively fewer years until the MidCap Aristocrats Index complies with its rules. Companies with the same dividend growth history (i.e., the same number of consecutive years of dividend growth) are selected in order of dividend yield, beginning with companies having the highest dividend yield and progressing to those with lower dividend yields, as necessary.
The MidCap Aristocrats Index is rebalanced each January, April, July and October, with an annual reconstitution during the January rebalance. The MidCap Aristocrats Index is published under the Bloomberg ticker symbol “SPDAMCUT.”
ProShares Short Term USD Emerging Markets Bond ETF:
The DBIQ Short Duration Emerging Market Bond Index is comprised of a diversified portfolio of USD-denominated Emerging Market bonds that have less than or equal to five years remaining to maturity (“Short Term USD EM Bonds”) that are issued by Emerging Market sovereign governments

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(“Sovereigns”), non-sovereign government agencies and entities (“Sub-Sovereigns”), and corporations that the index provider determines have significant ownership (“Quasi-Sovereigns”). Those countries qualifying as “Emerging Markets” are determined by the index provider; as of June 30, 2021, the Emerging Markets countries eligible and included are: Bahrain, Brazil, Chile, China, Colombia, Costa Rica, Croatia, Dominican Republic, Egypt, El Salvador, Hungary, India, Indonesia, Kazakhstan, Kenya, Lithuania, Malaysia, Mexico, Mongolia, Nigeria, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Qatar, Romania, Russia, Saudi Arabia, South Africa, Sri Lanka, Turkey, Ukraine and the United Arab Emirates.
The Index is designed to represent the more liquid universe of Short Term USD EM Bonds. The bonds eligible for inclusion in the Index are expected to include those issued by Emerging Market Sovereigns, Sub-Sovereigns and Quasi-Sovereigns that: (1) are fixed rate; and (2) have between zero and five years to maturity. Eligible bonds will also have a minimum face amount outstanding of $500 million. Callable, putable, zero coupon, inflation-linked and convertible bonds, among others, will be excluded. The Index includes both investment grade and below investment grade rated (i.e. “high yield”) securities and will include bonds, in the aggregate, that have a dollar weighted average years-to-maturity of three years or less.
The Index limits issuers with weights greater than 4.5% to no more than 45% of the Index and limits the aggregate weight of issuers from any particular country to no more than ten percent (10%) of the Index. The Index is reconstituted and rebalanced on a quarterly basis; cash from maturing issues or coupon payments is reinvested monthly. The Index is published under the Bloomberg ticker symbol (“DBEMPRO”).
All Funds:
All limits, weights, and caps for any index described herein are as of the most recent index rebalance or reconstitution date. As a result of changes to the price of index components, corporate actions, and other factors, between such dates the index components may not meet those criteria.
Additional Information About the Indexes, the Index Providers and the Index Calculation Agent
A Fund operates pursuant to licensing agreements for the use of the relevant index. A brief description of a Fund’s index is included in each Summary Prospectus, as supplemented below:
BLOOMBERG
“BLOOMBERG®” AND “BLOOMBERG COMMODITY BALANCED WTI CRUDE OIL INDEXSM” ARE SERVICE MARKS OF BLOOMBERG FINANCE L.P. AND ITS AFFILIATES, INCLUDING BLOOMBERG INDEX SERVICES LIMITED (“BISL”), THE ADMINISTRATOR OF THE INDICES (COLLECTIVELY,
“BLOOMBERG”) AND HAVE BEEN LICENSED FOR USE FOR CERTAIN PURPOSES BY PROSHARE ADVISORS, LLC (THE “LICENSEE”).
The ProShares K-1 Free Crude Oil Strategy ETF (the “Fund”) is not sponsored, endorsed, sold or promoted by Bloomberg. Bloomberg does not make any representation or warranty, express or implied, to the owners of or counterparties to the Fund or any member of the public regarding the advisability of investing in securities or commodities generally or in the Fund particularly. The only relationship of Bloomberg to the Licensee is the licensing of certain trademarks, trade names and service marks and of the Bloomberg Commodity Balanced WTI Crude Oil IndexSM, which is determined, composed and calculated by BISL without regard to the Licensee or the Fund. Bloomberg has no obligation to take the needs of the Licensee or the owners of the Fund into consideration in determining, composing or calculating the Bloomberg Commodity Balanced WTI Crude Oil IndexSM. Bloomberg is not responsible for and has not participated in the determination of the timing of, prices at, or quantities of the Fund to be issued or in the determination or calculation of the equation by which the Fund is to be converted into cash. Bloomberg shall not have any obligation or liability, including, without limitation, to the Fund’s customers, in connection with the administration, marketing or trading of the Fund.
The Prospectus and SAI relate only to the Fund and do not relate to the exchange-traded physical commodities underlying any of the Bloomberg Commodity Balanced WTI Crude Oil IndexSM components. Purchasers of the Fund should not conclude that the inclusion of a futures contract in the Bloomberg Commodity Balanced WTI Crude Oil IndexSM is any form of investment recommendation of the futures contract or the underlying exchange-traded physical commodity by Bloomberg. The information in the Prospectus and SAI regarding the Bloomberg Commodity Balanced WTI Crude Oil IndexSM components has been derived solely from publicly available documents. Bloomberg has not made any due diligence inquiries with respect to the Bloomberg Commodity Balanced WTI Crude Oil IndexSM components in connection with the Fund. Bloomberg makes no representation that these publicly available documents or any other publicly available information regarding the Bloomberg Commodity Balanced WTI Crude Oil IndexSM components, including without limitation a description of factors that affect the prices of such components, are accurate or complete.
BLOOMBERG DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE INDEX OR ANY DATA RELATED THERETO AND SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS OR INTERRUPTIONS THEREIN. BLOOMBERG DOES NOT MAKE ANY WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY THE LICENSEE, OWNERS OF THE FUND OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE INDEX OR ANY DATA

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RELATED THERETO. BLOOMBERG DOES NOT MAKE ANY EXPRESS OR IMPLIED WARRANTIES AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE INDEX OR ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, TO THE MAXIMUM EXTENT ALLOWED BY LAW, BLOOMBERG, ITS LICENSORS, AND ITS AND THEIR RESPECTIVE EMPLOYEES, CONTRACTORS, AGENTS, SUPPLIERS, AND VENDORS SHALL HAVE NO LIABILITY OR RESPONSIBILITY WHATSOEVER FOR ANY INJURY OR DAMAGES WHETHER DIRECT, INDIRECT, CONSEQUENTIAL, INCIDENTAL, PUNITIVE OR OTHERWISE ARISING IN CONNECTION WITH THE BLOOMBERG COMMODITY BALANCED WTI CRUDE OIL INDEXSM OR ANY DATA OR VALUES RELATING THERETO WHETHER ARISING FROM THEIR NEGLIGENCE OR OTHERWISE, EVEN IF NOTIFIED OF THE POSSIBILITY THEREOF.
BofA Merrill Lynch
ProShares Hedge Replication ETF is not sponsored, endorsed, sold or promoted by Merrill Lynch, Pierce, Fenner & Smith IncorporatedTM (“BofA Merrill Lynch®”) nor any of its affiliates, information providers or other third parties (collectively, the “BofA Merrill Lynch Parties”) involved in, or related to, compiling, computing or creating the Benchmark nor any of Standard & Poor’s Financial Services LLC, MSCI, Inc. or Frank Russell Company or any of the foregoing entities’ affiliates, information providers or other third parties (collectively, the “Component Sponsor Parties”) involved in, or related to, compiling, computing or creating the applicable indices, benchmarks or prices that are components of the Benchmark (as applicable, the “Component Sponsor Indices”). Neither the BofA Merrill Lynch Parties nor the Component Sponsor Parties, as applicable, have passed on the legality or suitability of, or the accuracy or adequacy of descriptions and disclosures relating to, ProShares Hedge Replication ETF nor do they make any representation or warranty, express or implied, to the owners of shares of ProShares Hedge Replication ETF or any member of the public regarding the advisability of investing in securities generally or in ProShares Hedge Replication ETF particularly or the ability of the Benchmark, the Component Sponsor Indices and any data included therein to track general hedge fund or stock market performance. The BofA Merrill Lynch Parties’ and the Component Sponsor Parties’ only relationship to ProShares Hedge Replication ETF is the licensing by BofA Merrill Lynch of certain trademarks and trade names of BofA Merrill Lynch and of the Benchmark. Each of the Benchmark, Component Sponsor Indices and any data included therein is determined, composed and calculated by the BofA Merrill Lynch Parties and the Component Sponsor Parties without regard to ProShares Hedge Replication ETF or its shares. The BofA Merrill Lynch Parties and the Component Sponsor Parties have no obligation to take the needs of ProShares Hedge Replication ETF or the owners of its shares into consideration in determining, composing or calculating the Benchmark, Component Sponsor Indices or any data included therein. The BofA Merrill Lynch Parties and
the Component Sponsor Parties are not responsible for and have not participated in the determination of the timing of, prices at, or quantities of the shares to be issued or in the determination or calculation of the equation by which the shares are to be converted into or redeemed for cash. The BofA Merrill Lynch Parties and the Component Sponsor Parties have no obligation or liability in connection with the administration, marketing or trading of the shares.
ALTHOUGH THE BOFA MERRILL LYNCH PARTIES AND THE COMPONENT SPONSOR PARTIES OBTAIN INFORMATION FOR INCLUSION IN OR FOR USE IN THE CALCULATION OF THE BENCHMARK AND THE COMPONENT SPONSOR INDICES, AS APPLICABLE, FROM SOURCES THEY CONSIDER RELIABLE, THE BOFA MERRILL LYNCH PARTIES AND THE COMPONENT SPONSOR PARTIES DO NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE BENCHMARK, THE COMPONENT SPONSOR INDICES OR ANY DATA INCLUDED THEREIN AND THE BOFA MERRILL LYNCH PARTIES AND THE COMPONENT SPONSOR PARTIES SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. THE BOFA MERRILL LYNCH PARTIES AND THE COMPONENT SPONSOR PARTIES MAKE NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY PROSHARES HEDGE REPLICATION ETF, OWNERS OF ITS SHARES OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE BENCHMARK, THE COMPONENT SPONSOR INDICES OR ANY DATA INCLUDED THEREIN. THE BOFA MERRILL LYNCH PARTIES AND THE COMPONENT SPONSOR PARTIES MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE BENCHMARK, THE COMPONENT SPONSOR INDICES OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL THE BOFA MERRILL LYNCH PARTIES AND THE COMPONENT SPONSOR PARTIES HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
The Benchmark is the exclusive property of, and the names, service marks and other marks related thereto are service marks or trademarks of, BofA Merrill Lynch or its affiliates and have been licensed for use by ProShares Hedge Replication ETF. The Component Sponsor Indices are the exclusive property of, and the names, service marks and other marks related thereto are service marks or trademarks of, Standard & Poor’s Financial Services LLC, MSCI, Inc. or Frank Russell Company or any of their respective affiliates, as applicable, and have been licensed for use for certain purposes by BofA Merrill Lynch.
No purchaser, seller or holder of the shares or interest in ProShares Hedge Replication ETF, or any other person or entity, should use or refer to any trade name, trademark or service mark of the Component Sponsor Parties, to sponsor,

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endorse, market or promote the ProShares Hedge Replication ETF shares without first contacting the relevant Component Sponsor Party to determine whether its permission is required. Under no circumstances may any person or entity claim any affiliation with a Component Sponsor Party without the prior written permission of that Component Sponsor Party.
Credit Suisse
ProShares Large Cap Core Plus
The Credit Suisse 130/30 Large Cap Index was developed by Credit Suisse Securities (USA) LLC and its affiliates (collectively, “Credit Suisse”) in collaboration with AlphaSimplex Group, LLC (“AlphaSimplex”). The Index is managed by an Index Committee chaired by Dr. Andrew Lo, Chairman and Chief Scientific Officer of AlphaSimplex, and Harris & Harris Group Professor at the MIT Sloan School of Management. The Committee Vice Chairman is Mr. Pankaj Patel, Director of Quantitative Research at Credit Suisse. About Credit Suisse: As one of the world’s largest banks, Credit Suisse provides its clients with investment banking, private banking and asset management services worldwide. Credit Suisse offers advisory services, solutions and products to companies, institutional clients and high-net-worth private clients globally, as well as retail clients in Switzerland. Credit Suisse is active in over 50 countries and employs approximately 45,000 people. Credit Suisse’s parent company, Credit Suisse Group, is a global financial services company headquartered in Zurich. Credit Suisse Group’s registered shares (CSGN) are listed in Switzerland and, in the form of American Depositary Shares (CS), in New York. Further information about Credit Suisse can be found at www.credit-suisse.com.
About AlphaSimplex: Founded in 1999 by Dr. Andrew W. Lo, AlphaSimplex is an SEC-registered investment advisory firm based in Cambridge, Massachusetts specializing in quantitative global macro and global tactical asset allocation strategies, beta-replication products, and absolute-return risk analytics. It is a wholly-owned subsidiary of Natixis Global Asset Management, LLC. Additional information about AlphaSimplex can be found at www.alphasimplex.com. “Credit Suisse” and the index are service marks of Credit Suisse. Credit Suisse do not sponsor, endorse or promote the Fund, recommend that any person invest or trade in the Fund or any other securities, have any responsibility or liability for or make any decisions about the timing, amount or pricing of the Fund, have any responsibility or liability for the administration or management of the Fund and consider the needs of the Fund or the shareholders of the Fund in determining, composing or calculating the index or have any obligation to do so. Credit Suisse may discontinue the index or change the index or its compilation and composition at any time, in its sole discretion, without regard to any impact thereof on the Fund.
CREDIT SUISSE DOES NOT GUARANTEE THE ACCURACY OR COMPLETENESS OF THE INDEX OR ANY DATA INCLUDED THEREIN AND CREDIT SUISSE SHALL HAVE NO LIABILITY
FOR ANY ERRORS, OMISSIONS OR INTERRUPTIONS THEREIN. CREDIT SUISSE MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY THE FUND, OR BY ANY OTHER PERSON OR ENTITY FROM THE USE OF THE INDEX OR ANY DATA INCLUDED THEREIN. CREDIT SUISSE MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE INDEX OR ANY DATA INCLUDED THEREIN.
Credit Suisse will not have any liability in connection with the Fund. Specifically,
Credit Suisse does not make any representation or warranty, express, statutory or implied, and Credit Suisse disclaims any representation or warranty about:
The results to be obtained by the Fund, the shareholders of the Fund or any other person in connection with the use of the index and the data related to the index;
The accuracy or completeness of the index or its related data;
The merchantability and the fitness for a particular purpose or use of the index or its related data.
Credit Suisse will have no liability for any errors, omissions or interruptions in the index or its related data.
Under no circumstances and under no theory of law (whether tort, contract, strict liability or otherwise) will Credit Suisse be liable for any lost profits or direct, indirect, punitive, special or consequential damages or losses, even if Credit Suisse knows that they might occur.
DISCLAIMER
The Index is the exclusive property of Credit Suisse First Boston Data And Analytics, LLC, and/or any of its affiliates. The Fund is not in any way sponsored, endorsed or promoted by Credit Suisse and/or any of its affiliates. Neither Credit Suisse, nor any of its affiliates has any obligation to take the needs of any person into consideration in composing, determining or calculating the Index (or causing the Index to be calculated). In addition, neither Credit Suisse, nor any of its affiliates makes any warranty or representation whatsoever, express or implied, as to the results to be obtained from the use of the Index and/or the level at which the Index stands at any particular time on any particular day or otherwise, and neither Credit Suisse, nor any of its affiliates shall be liable, whether in negligence or otherwise, to any person for any errors or omissions in the Index or in the calculation of the Index or under any obligation to advise any person of any errors or omissions therein.
Deutsche Bank AG
“Deutsche Bank” and “DBIQ Short Duration Emerging Market Bond IndexSM” are service marks of Deutsche Bank AG and have been licensed for use for certain purposes by ProShares Trust. ProShares Short Term USD Emerging Markets Bond

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ETF (the “Product”) has not been passed on by Deutsche Bank AG as to its legality or suitability. The Product is not sponsored, endorsed, sold or promoted by Deutsche Bank AG, and Deutsche Bank makes no representation, express or implied, regarding the advisability of investing in the Product. DEUTSCHE BANK AG AND ITS AFFILIATES MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO THE PRODUCT.
The Product is not sponsored, endorsed, sold or promoted by Deutsche Bank AG or any subsidiary or affiliate of Deutsche Bank AG. The DBIQ Short Duration Emerging Market Bond Index (the “DB Index”) is the exclusive property of Deutsche Bank AG. “Deutsche Bank” and “DBIQ Short Duration Emerging Market Bond Index” are service marks of Deutsche Bank AG and have been licensed for use for certain purposes by ProShares Trust. Neither Deutsche Bank AG, any affiliate of Deutsche Bank AG nor any other party involved in, or related to, making or compiling the DB Index makes any representation or warranty, express or implied, concerning the DB Index, the Product or the advisability of investing in securities generally. Neither Deutsche Bank AG, any affiliate of Deutsche Bank AG nor any other party involved in, or related to, making or compiling the DB Index has any obligation to take the needs of ProShares Short Term USD Emerging Markets Bond ETF (the Product), the sponsor of the Product, or its clients into consideration in determining, composing or calculating the DB Index. Neither Deutsche Bank AG, any affiliate of Deutsche Bank AG nor any other party involved in, or related to, making or compiling the DB Index is responsible for or has participated in the determination of the timing of, prices at, quantities or valuation of the Product. Neither Deutsche Bank AG, any affiliate of Deutsche Bank AG nor any other party involved in, or related to, making or compiling the DB Index has any obligation or liability in connection with the administration, marketing or trading of the Product. NEITHER DEUTSCHE BANK AG, ANY AFFILIATE OF DEUTSCHE BANK AG NOR ANY OTHER PARTY INVOLVED IN, OR RELATED TO, MAKING OR COMPILING THE DB INDEX WARRANTS OR GUARANTEES THE ACCURACY AND/OR THE COMPLETENESS OF THE DB INDEX OR ANY DATA INCLUDED THEREIN AND SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. NEITHER DEUTSCHE BANK AG, ANY AFFILIATE OF DEUTSCHE BANK AG NOR ANY OTHER PARTY INVOLVED IN, OR RELATED TO, MAKING OR COMPILING THE DB INDEX MAKES ANY WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY PROSHARES SHORT TERM USD EMERGING MARKETS BOND ETF FROM THE USE OF THE DB INDEX OR ANY DATA INCLUDED THEREIN. NEITHER DEUTSCHE BANK AG, ANY AFFILIATE OF DEUTSCHE BANK AG NOR ANY OTHER PARTY INVOLVED IN, OR RELATED TO, MAKING OR COMPILING THE DB INDEX MAKES ANY EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES, OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE DB INDEX OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL DEUT
SCHE BANK AG, ANY AFFILIATE OF DEUTSCHE BANK AG OR ANY OTHER PARTY INVOLVED IN, OR RELATED TO, MAKING OR COMPILING THE DB INDEX HAVE ANY LIABILITY FOR DIRECT, INDIRECT, PUNITIVE, SPECIAL, CONSEQUENTIAL OR ANY OTHER DAMAGES OR LOSSES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY THEREOF. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR ARRANGEMENTS BETWEEN DEUTSCHE BANK AG AND PROSHARES TRUST.
No purchaser, seller or holder of this security, or any other person or entity, should use or refer to any Deutsche Bank trade name, trademark or service mark to sponsor, endorse, market or promote this product without first contacting Deutsche Bank to determine whether Deutsche Bank’s permission is required. Under no circumstances may any person or entity claim any affiliation with Deutsche Bank without the written permission of Deutsche Bank.
LPX AG (LPX)
LPX AG (LPX), the Index licensor, is not affiliated with ProShare Advisors, the Trust or the Fund. LPX® Direct Listed Private Equity Index” and “LPX®” are registered trademarks of LPX and have been licensed for use by ProShares. ProShares have not been passed on by LPX or any of its affiliates as to their legality or suitability. LPX makes no representation or warranty, express or implied, to the owners of the Fund or any member of the public regarding the advisability of investing securities generally or in the Fund particularly, or the ability of the Index to track general market performance. The Index is determined, composed and calculated by LPX without regard to the Trust or the Fund. LPX has no obligation to take the needs of the Trust or the Fund into consideration in determining, composing or calculating the Index. There is no assurance that investment products based on the Index will accurately track Index performance or provide positive investment returns. Inclusion of a security within the Index is not a recommendation by LPX to buy, sell or hold such security, nor is it investment advice. ProShares based on the LPX® Direct Listed Private Equity Index are not issued, created, sponsored, endorsed, sold, or promoted by LPX, and it makes no representation regarding the advisability of investing in ProShares. LPX AND ITS AFFILIATES MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO PROSHARES.
Morningstar
ProShares Morningstar Alternatives Solution ETF (the Fund) is not sponsored, endorsed, sold or promoted by Morningstar, Inc. Morningstar makes no representation or warranty, express or implied, to the owners of the Fund or any member of the public regarding the advisability of investing in securities generally or in the Fund in particular or the ability of the Morningstar® Diversified Alternatives IndexSM (the Index) to track general stock market performance. Morningstar’s only relationship to ProShares Trust is the licensing of: (i) certain service marks and service names of Morningstar; and (ii) the Index which is determined, composed and calculated by

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Morningstar without regard to ProShares Trust or the Fund. Morningstar has no obligation to take the needs of ProShares Trust or the owners of the Fund into consideration in determining, composing or calculating the Index. Morningstar is not responsible for and has not participated in the determination of the prices and amount of the Index or the timing of the issuance or sale of the Fund or in the determination or calculation of the equation by which the Fund is converted into cash. Morningstar has no obligation or liability in connection with the administration, marketing or trading of the Fund.
MORNINGSTAR, INC., DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE FUND OR ANY DATA INCLUDED THEREIN AND MORNINGSTAR SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. MORNINGSTAR MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY PROSHARES TRUST, OWNERS OR USERS OF THE FUND, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE FUND OR ANY DATA INCLUDED THEREIN. MORNINGSTAR MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE FUND OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL MORNINGSTAR HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
MSCI
ProShares MSCI EAFE Dividend Growers ETF, ProShares MSCI Emerging Markets Dividend Growers ETF, ProShares MSCI Europe Dividend Growers ETF, and ProShares MSCI Transformational Changes ETF (the “MSCI Funds”) are not sponsored, endorsed, sold or promoted by MSCI Inc. (“MSCI”), any of its affiliates, any of its information providers or any other third party involved in, or related to, compiling, computing or creating any MSCI index (collectively, the “MSCI Parties”). The MSCI indexes are the exclusive property of MSCI. MSCI and the MSCI index names are service marks of MSCI or its affiliates and have been licensed for use for certain purposes by the Trust. None of the MSCI Parties makes any representation or warranty, express or implied, to the issuer or shareholders of the MSCI Funds or any other person or entity regarding the advisability of investing in the MSCI Funds generally or in the MSCI Funds particularly or the ability of any MSCI index to track corresponding stock market performance. MSCI or its affiliates are the licensors of certain trademarks, service marks and trade names and of the MSCI indexes which are determined, composed and calculated by MSCI without regard to the MSCI Funds or the issuer or shareholders of the MSCI Funds or any other person or entity into consideration in determining, composing or calculating the MSCI index. None of the MSCI Parties is responsible for or has participated in the determination of the timing of, prices at, or quantities of the MSCI Funds to be issued or in
the determination or calculation of the equation by or the consideration into which the MSCI Funds are redeemable. Further, none of the MSCI Parties has any obligation or liability to the issuer or owners of the MSCI Funds or any other person or entity in connection with the administration, marketing or offering of the MSCI Funds.
ALTHOUGH MSCI SHALL OBTAIN INFORMATION FOR INCLUSION IN OR FOR USE IN THE CALCULATION OF THE MSCI INDEX FROM SOURCES THAT MSCI CONSIDERS RELIABLE, NONE OF THE MSCI PARTIES WARRANTS OR GUARANTEES THE ORIGINALITY, ACCURACY AND/OR THE COMPLETENESS OF ANY MSCI INDEX OR ANY DATA INCLUDED THEREIN. NONE OF THE MSCI PARTIES MAKES ANY WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY THE ISSUER OF THE MSCI FUNDS, SHAREHOLDERS OF THE MSCI FUNDS, OR ANY OTHER PERSON OR ENTITY, FROM THE USE OF ANY MSCI INDEX OR ANY DATA INCLUDED THEREIN. NONE OF THE MSCI PARTIES SHALL HAVE ANY LIABILITY FOR ANY ERRORS, OMISSIONS OR INTERRUPTIONS OF OR IN CONNECTION WITH ANY MSCI INDEX OR ANY DATA INCLUDED THEREIN. FURTHER, NONE OF THE MSCI PARTIES MAKES ANY EXPRESS OR IMPLIED WARRANTIES OF ANY KIND, AND THE MSCI PARTIES HEREBY EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO EACH MSCI INDEX AND ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FORE-GOING, IN NO EVENT SHALL ANY OF THE MSCI PARTIES HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, SPECIAL, PUNITIVE, CONSEQUENTIAL OR ANY OTHER DAMAGES (INCLUDING LOST PROFITS) EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
Nasdaq, Inc.
ProShares Equities for Rising Rates ETF and ProShares Nasdaq-100 Dorsey Wright Momentum ETF (the “Funds”) are not sponsored, endorsed, sold or promoted by Nasdaq, Inc. or its affiliates (Nasdaq, with its affiliates, are referred to as the “Corporations”). The Corporations have not passed on the legality or suitability of, or the accuracy or adequacy of descriptions and disclosures relating to, the Funds. The Corporations make no representation or warranty, express or implied to the owners of the Funds or any member of the public regarding the advisability of investing in securities generally or in the Funds particularly, or the ability of the Nasdaq U.S. Large Cap Equities for Rising Rates Index and Nasdaq-100 Dorsey Wright Momentum Index to track general stock market performance. The Corporations’ only relationship to ProShare Advisors (“Licensee”) is in the licensing of the Nasdaq®, and certain trade names of the Corporations and the use of the Nasdaq U.S. Large Cap Equities for Rising Rates Index and Nasdaq-100 Dorsey Wright Momentum Index which is determined, composed and calculated by Nasdaq without regard to Licensee or the Funds. Nasdaq has no obligation to take the needs of the Licensee or the owners of the Funds into consideration in determining, composing or calculating the Nasdaq U.S. Large Cap Equities for Rising Rates Index and

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Nasdaq-100 Dorsey Wright Momentum Index. The Corporations are not responsible for and have not participated in the determination of the timing of, prices at, or quantities of the Funds to be issued or in the determination or calculation of the equation by which the Funds are to be converted into cash. The Corporations have no liability in connection with the administration, marketing or trading of the Funds.
THE CORPORATIONS DO NOT GUARANTEE THE ACCURACY AND/OR UNINTERRUPTED CALCULATION OF NASDAQ U.S. LARGE CAP EQUITIES FOR RISING RATES INDEX AND NASDAQ-100 DORSEY WRIGHT MOMENTUM INDEX OR ANY DATA INCLUDED THEREIN. THE CORPORATIONS MAKE NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY LICENSEE, OWNERS OF THE FUNDS, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE NASDAQ U.S. LARGE CAP EQUITIES FOR RISING RATES INDEX AND NASDAQ-100 DORSEY WRIGHT MOMENTUM INDEX OR ANY DATA INCLUDED THEREIN. THE CORPORATIONS MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE NASDAQ U.S. LARGE CAP EQUITIES FOR RISING RATES INDEX AND NASDAQ-100 DORSEY WRIGHT MOMENTUM INDEX OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL THE CORPORATIONS HAVE ANY LIABILITY FOR ANY LOST PROFITS OR SPECIAL, INCIDENTAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES, EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
RAFI
The FTSE RAFITM US 1000 Long/Short Total Return Index is calculated by S&P Dow Jones Indices LLC or its affiliates. S&P® is registered trademark of Standard & Poor’s Financial Services LLC (“S&P”) and Dow Jones® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”) and have been licensed for use by S&P Dow Jones Indices LLC and its affiliates. Investment products based on the FTSE RAFITM US 1000 Long/Short Total Return Index are not sponsored, endorsed, sold or promoted by S&P Dow Jones Indices LLC, Dow Jones, S&P or their respective affiliates and none of S&P Dow Jones Indices LLC, Dow Jones, S&P or their respective affiliates makes any representation regarding the advisability of investing in such product(s).
S&P Dow Jones Indices LLC, its affiliates, sources and distribution agents, and each of their respective officers, directors, employees, agents, representatives and licensors (collectively, the “Index Calculation Agent”) shall not be liable to ProShare Advisors, any customer or any third party for any loss or damage, direct, indirect or consequential, arising from (i) any inaccuracy or incompleteness in, or delays, interruptions, errors or omissions in the delivery of the FTSE RAFITM US 1000 Long/Short Total Return Index or any data related thereto (the “Index Data”) or (ii) any decision made or action
taken by ProShare Advisors, any customer or third party in reliance upon the Index Data. The Index Calculation Agent does not make any warranties, express or implied, to ProShare Advisors, any of its customers or anyone else regarding the Index Data, including, without limitation, any warranties with respect to the timeliness, sequence, accuracy, completeness, currentness, merchantability, quality or fitness for a particular purpose or any warranties as to the results to be obtained by ProShare Advisors, any of its customers or other person in connection with the use of the Index Data. The Index Calculation Agent shall not be liable to ProShare Advisors, its customers or other third parties for loss of business revenues, lost profits or any indirect, consequential, special or similar damages whatsoever, whether in contract, tort or otherwise, even if advised of the possibility of such damages.
Investors should be aware of the risks associated with data sources and quantitative processes used in our investment management process. Errors may exist in data acquired from third party vendors, the construction of model portfolios, and in coding related to the index and portfolio construction process. While Research Affiliates takes steps to identify data and process errors so as to minimize the potential impact of such errors on index and portfolio performance, we cannot guarantee that such errors will not occur.
The RAFITM US Equity Long/Short Index was developed by Research Affiliates, LLC. Research Affiliates has developed and may continue to develop proprietary securities indexes created and weighted based on the patented and patent-pending proprietary intellectual property of Research Affiliates, LLC. Various features of the Fundamental Index® methodology, including an accounting data-based non-capitalization data processing system and method for creating and weighting an index of securities, are protected by various patents, and patent-pending intellectual property of Research Affiliates, LLC (See all applicable US Patents, Patent Publications and Patent Pending intellectual property located at https://www.researchaffiliates.com/en_us/about-us/legal.html, which are fully incorporated herein.) “Fundamental Index®” and/or “Research Affiliates Fundamental Index®” and/or “RAFI®” and/or all other Research Affiliates trademarks, trade names, patented and patent-pending concepts are the exclusive property of Research Affiliates, LLC.
LSE Group
The FTSE Indexes are calculated by or on behalf of FTSE International Limited, FTSE Fixed Income, LLC or its affiliate, agent or partner. The LSE Group does not accept any liability whatsoever to any person arising out of (a) the use of, reliance on or any error in the FTSE Indexes or (b) investment in or operation of the FTSE Funds and/or the FTSE Russell Funds. The LSE Group makes no claim, prediction, warranty or representation either as to the results to be obtained from the FTSE Funds and/or the FTSE Russell Funds or the suitability of the FTSE Indexes for the purpose to which they are being put by ProShares Trust.

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S&P Global
The Dow Jones Brookfield Global Infrastructure Composite Index, S&P® Merger Arbitrage Index, S&P 500® Ex-Energy Index, S&P 500® Ex-Financials Index, S&P 500® Ex-Health Care Index, S&P 500® Ex-Information Technology Index, ProShares S&P 500 Dividend Aristocrats ETF, ProShares S&P MidCap 400 Dividend Aristocrats ETF, and ProShares S&P Technology Dividend Aristocrats ETF (the “S&P DJ Indexes”) are products of S&P Dow Jones Indices LLC, a division of S&P Global, or its affiliates (“SPDJI”) and has been licensed for use by ProShares Trust. Standard & Poor’s® and S&P® are registered trademarks of Standard & Poor’s Financial Services LLC, a division of S&P Global (“S&P”); Dow Jones® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”). The S&P DJ Indexes are a product of SPDJI. All have been licensed for use by ProShares Trust. ProShares Funds have not been passed on by SPDJI as to their legality or suitability. It is not possible to invest directly in an index. ProShares Funds are not sponsored, endorsed, sold or promoted by SPDJI, Dow Jones, S&P, any of their respective affiliates (collectively, “S&P Dow Jones Indices”). S&P Dow Jones Indices does not make any representation or warranty, express or implied, to the owners of the ProShares Funds or any member of the public regarding the advisability of investing in securities generally or in ProShares Funds particularly or the ability of the S&P DJ Indexes to track general market performance. Past performance of an index is not an indication or guarantee of future results. S&P Dow Jones Indices’ only relationship to ProShares Trust with respect to the S&P DJ Indexes is the licensing of the S&P Dow Jones Indices and certain trademarks, service marks and/or trade names of S&P Dow Jones Indices and/or its licensors. The S&P DJ Indexes are determined, composed and calculated by S&P Dow Jones Indices without regard to ProShares Trust or the ProShares Funds. S&P Dow Jones Indices has no obligation to take the needs of ProShares Trust or the owners of ProShares Funds into consideration in determining, composing or calculating the S&P DJ Indexes. S&P Dow Jones Indices is not responsible for and has not participated in the determination of the prices, and amount of ProShares Funds or the timing of the issuance or sale of the ProShares Funds or in the determination or calculation of the equation by which the ProShares Funds are to be converted into cash, surrendered or redeemed, as the case may be. S&P Dow Jones Indices has no obligation or liability in connection with the administration, marketing or trading of the ProShares Funds. There is no assurance that investment products based on the S&P DJ Indexes will accurately track index performance or provide positive investment returns. S&P Dow Jones Indices is not an investment or tax advisor. A tax advisor should be consulted to evaluate the impact of any tax-exempt securities on portfolios and the tax consequences of making any particular investment decision. Inclusion of a security within an index is not a recommendation by S&P Dow Jones Indices to buy, sell, or hold such security, nor is it considered to be investment advice.
S&P DOW JONES INDICES DOES NOT GUARANTEE THE ADEQUACY, ACCURACY, TIMELINESS AND/OR THE COMPLETENESS OF THE S&P DJ INDEXES OR ANY DATA RELATED THERETO OR ANY COMMUNICATION, INCLUDING BUT NOT LIMITED TO, ORAL OR WRITTEN COMMUNICATION (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESPECT THERETO. S&P DOW JONES INDICES SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY FOR ANY ERRORS, OMISSIONS, OR DELAYS THEREIN. S&P DOW JONES INDICES MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES, OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE OR AS TO RESULTS TO BE OBTAINED BY PROSHARES TRUST, OWNERS OF THE PROSHARES FUNDS, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE S&P DJ INDEXES OR WITH RESPECT TO ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT WHATSOEVER SHALL S&P DOW JONES INDICES BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR ARRANGEMENTS BETWEEN S&P DOW JONES INDICES AND PROSHARES TRUST, OTHER THAN THE LICENSORS OF S&P DOW JONES INDICES.
The S&P 500®/MarketAxess® Investment Grade Corporate Bond Index (the “Licensed Index”) is a product of S&P Dow Jones Indices LLC or its affiliates (“SPDJI”) and MarketAxess Holdings Inc. The Index has been licensed for use by ProShare Advisors. Standard & Poor’s® and S&P® are registered trademarks of Standard & Poor’s Financial Services LLC (“S&P”) and Dow Jones® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”). MarketAxess® is a registered trademark of MarketAxess Holdings Inc. The trademarks have been licensed to SPDJI and have been sublicensed for use for certain purposes by ProShare Advisors. ProShares S&P 500 Bond ETF (the “Licensed Fund”) is not sponsored, endorsed, sold or promoted by SPDJI, Dow Jones, S&P, any of its respective affiliates (collectively, “S&P Dow Jones Indices”) or MarketAxess Holdings Inc. Neither S&P Dow Jones Indices nor MarketAxess Holdings Inc. make any representation or warranty, express or implied, to the owners of shares of the Licensed Fund or any member of the public regarding the advisability of investing in securities generally or in the Licensed Fund particularly or the ability of any S&P® index to track general market performance. S&P Dow Jones Indices’ and MarketAxess Holdings Inc.’s only relationship to ProShare Advisors with respect to the Licensed Index is the licensing of the indices and certain trademarks, service marks and/or trade names of S&P Dow Jones Indices and/or

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its licensors. The Licensed Index is determined, composed and calculated by S&P Dow Jones Indices, MarketAxess Holdings Inc., or both, without regard to ProShare Advisors or the Licensed Fund. Neither S&P Dow Jones Indices nor MarketAxess Holdings Inc. have any obligation to take the needs of ProShare Advisors or the owners of shares of the Licensed Fund into consideration in determining, composing or calculating the Licensed Index. Neither S&P Dow Jones Indices nor MarketAxess Holdings Inc. are responsible for and neither of them have participated in the determination of the prices, the amount of the Licensed Fund, the timing of the issuance or sale of shares of the Licensed Fund, or in the determination or calculation of the equation by which the shares of the Licensed Fund is to be converted into cash, surrendered or redeemed, as the case may be. Neither S&P Dow Jones Indices nor MarketAxess Holdings Inc. have any obligation or liability in connection with the administration, marketing or trading of shares of the Licensed Fund. There is no assurance that the Licensed Fund, based on the Licensed Index, will accurately track index performance or provide positive investment returns. S&P Dow Jones Indices LLC is not an investment advisor. Inclusion of a security within an index is not a recommendation by S&P Dow Jones Indices to buy, sell, or hold such security, nor is it investment advice.
NEITHER S&P DOW JONES INDICES NOR MARKETAXESS HOLDINGS INC. GUARANTEES THE ADEQUACY, ACCURACY, TIMELINESS AND/OR THE COMPLETENESS OF THE LICENSED INDEX OR ANY DATA RELATED THERETO OR ANY COMMUNICATION, INCLUDING, BUT NOT LIMITED TO, ANY ORAL OR WRITTEN COMMUNICATION (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESPECT
THERETO. S&P DOW JONES INDICES AND MARKETAXESS HOLDINGS INC. SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY FOR ANY ERRORS, OMISSIONS, OR DELAYS THEREIN. NEITHER S&P DOW JONES INDICES NOR MARKETAXESS HOLDINGS INC. MAKE ANY EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR USE, OR AS TO RESULTS TO BE OBTAINED BY PROSHARE ADVISORS, OWNERS OF SHARES OF THE LICENSED FUND, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE LICENSED INDEX OR WITH RESPECT TO ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT WHATSOEVER SHALL S&P DOW JONES INDICES OR MARKETAXESS HOLDINGS INC. BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR ARRANGEMENTS BETWEEN S&P DOW JONES INDICES AND PROSHARE ADVISORS, OTHER THAN THE LICENSORS OF S&P DOW JONES INDICES.
Portfolio Holdings Information
A description of the Trust’s policies and procedures with respect to the disclosure of each Fund’s portfolio holdings is available in the SAI. Each Fund’s portfolio holdings are posted on a daily basis to the Fund’s website (www.proshares.com).

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Management of ProShares Trust

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Board of Trustees and Officers
The Board is responsible for the general supervision of each Fund. The officers of the Trust are responsible for the day-to-day operations of each Fund.
Investment Advisor
ProShare Advisors, located at 7272 Wisconsin Avenue, 21st Floor, Bethesda, Maryland 20814, serves as the investment adviser to each Fund and provides investment advice and management services to each Fund. ProShare Advisors oversees the investment and reinvestment of the assets in each Fund.
Unitary Fee Funds — Pursuant to an Investment Advisory and Management Agreement between ProShare Advisors and the Trust on behalf of ProShares Decline of the Retail Store ETF, ProShares DJ Brookfield Global Infrastructure ETF, ProShares Equities for Rising Rates ETF, ProShares High Yield–Interest Rate Hedged, ProShares Investment Grade–Interest Rate Hedged, ProShares K-1 Free Crude Oil Strategy ETF, ProShares Large Cap Core Plus, ProShares Long Online/Short Stores ETF, ProShares Managed Futures Strategy ETF, ProShares MSCI EAFE Dividend Growers ETF, ProShares MSCI Emerging Markets Dividend Growers ETF, ProShares MSCI Europe Dividend Growers ETF, ProShares MSCI Transformational Changes ETF, ProShares Nasdaq-100 Dorsey Wright Momentum ETF, ProShares Online Retail ETF, ProShares Pet Care ETF, ProShares Russell 2000 Dividend Growers ETF, ProShares Russell U.S. Dividend Growers ETF, ProShares S&P 500® Bond ETF, ProShares S&P 500® Dividend Aristocrats ETF, ProShares S&P 500® Ex-Energy ETF, ProShares S&P 500® Ex-Financials ETF, ProShares S&P 500® Ex-Health Care ETF, ProShares S&P 500® Ex-Technology ETF, ProShares S&P MidCap 400® Dividend Aristocrats ETF and ProShares S&P Technology Dividend Aristocrats ETF (the “Unitary Fee Funds”), ProShare Advisors is responsible for substantially all expenses of each Unitary Fee Fund (and substantially all expenses of any wholly owned subsidiary of a Unitary Fee Fund) except interest expenses, taxes, brokerage and other transaction costs, legal expenses, fees and expenses related to securities lending, compensation and expenses of the Independent Trustees, compensation and expenses of counsel to the Independent Trustees, compensation and expenses of the Trust’s chief compliance officer and his or her staff, future distribution fees or expenses, and extraordinary expenses.
For its investment advisory and management services, each Unitary Fee Fund pays ProShare Advisors a fee at an annualized rate of its average daily net assets as follows:
Fund
Unitary Fee
Decline of the Retail Store ETF
0.65%
DJ Brookfield Global Infrastructure ETF
0.45%
Equities for Rising Rates ETF
0.35%
High Yield - Interest Rate Hedged
0.50%
Investment Grade - Interest Rate Hedged
0.30%
Fund
Unitary Fee
K-1 Free Crude Oil Strategy ETF
0.65%
Large Cap Core Plus
0.45%
Long Online/Short Stores ETF
0.65%
Managed Futures Strategy ETF
0.75%
MSCI EAFE Dividend Growers ETF
0.50%
MSCI Emerging Markets Dividend Growers ETF
0.60%
MSCI Europe Dividend Growers ETF
0.55%
MSCI Transformational Changes ETF
0.45%
Nasdaq-100 Dorsey Wright Momentum ETF
0.58%
Online Retail ETF
0.58%
Pet Care ETF
0.50%
Russell 2000 Dividend Growers ETF
0.40%
Russell U.S. Dividend Growers ETF
0.35%
S&P500® Bond ETF
0.15%
S&P500® Dividend Aristocrats ETF
0.35%
S&P500® Ex-Energy ETF
0.27%
S&P500® Ex-Financials ETF
0.27%
S&P500® Ex-Health Care ETF
0.27%
S&P500® Ex-Technology ETF
0.27%
S&P MidCap 400® Dividend Aristocrats ETF
0.40%
S&P Technology Dividend Aristocrats ETF
0.45%
Funds other than the Unitary Fee Funds — For its investment advisory services, ProShares RAFI Long/Short ProShares Hedge Replication ETF, and ProShares Merger ETF pays ProShare Advisors a fee at an annualized rate based on its average daily net assets of 0.75%. ProShare Advisors has entered into an Advisory Fee Waiver Agreement for each of these Funds that reduces the annualized rate based on its average daily net assets, as follows: 0.75% of the first $4.0 billion of average daily net assets of the Fund; 0.70% of the average daily net assets of the Fund over $4.0 billion to $5.5 billion; 0.65% of the average daily net assets of the Fund over $5.5 billion to $7.0 billion; 0.60% of the average daily net assets of the Fund over $7.0 billion to $8.5 billion; and 0.55% of the average daily net assets of the Fund over $8.5 billion. This fee waiver arrangement will remain in effect through at least September 30, 2022 and prior to such date ProShare Advisors may not terminate the arrangement without the approval of the Board.
For its investment advisory services, ProShares Morningstar Alternatives Solution ETF pays ProShare Advisors a fee at an annualized rate based on its average daily net assets of 0.07% of average daily net assets of the Fund. ProShares Global Listed Private Equity ETF and ProShares Short Term USD Emerging Markets Bond ETF each pays ProShare Advisors a fee at an annualized rate based on its average daily net assets of 0.50%. ProShares Inflation Expectations ETF pays ProShare Advisors a fee at an annualized rate based on its average daily net assets of 0.55%. A discussion regarding the basis for the Board approving the investment advisory agreement for each Fund is in the Trust’s most recent semi-annual report to shareholders dated November 30, 2020, or in the Trust’s most recent annual report to shareholders dated

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May 31, 2021 or in the Trust’s semi-annual or annual report to shareholders that covers the period during which the approval occurred.
During the year ended May 31, 2021, each Fund paid ProShare Advisors fees in the following amounts (fees paid reflect the effects of any expense limitation arrangements in place for the period):
Fund
Fees Paid
Decline of the Retail Store ETF
0.65%
DJ Brookfield Global Infrastructure ETF
0.45%
Equities for Rising Rates ETF
0.35%
Global Listed Private Equity ETF
0.00%
Hedge Replication ETF
0.00%
High Yield-Interest Rate Hedged
0.50%
Inflation Expectations ETF
0.00%
Investment Grade-Interest Rate Hedged
0.30%
K-1 Free Crude Oil Strategy ETF
0.65%
Large Cap Core Plus
0.45%
Long Online/Short Stores ETF
0.65%
Managed Futures Strategy ETF
0.75%
Merger ETF
0.00%
Morningstar Alternatives Solution ETF
0.00%
MSCI EAFE Dividend Growers ETF
0.50%
MSCI Emerging Markets Dividend Growers ETF
0.60%
MSCI Europe Dividend Growers ETF
0.55%
MSCI Transformational Changes ETF
0.45%
Nasdaq-100 Dorsey Wright Momentum ETF
0.58%
Online Retail ETF
0.58%
Pet Care ETF
0.50%
RAFI Long/Short
0.00%
Russell 2000 Dividend Growers ETF
0.40%
Russell U.S. Dividend Growers ETF
0.35%
S&P 500 Bond ETF
0.15%
S&P 500 Dividend Aristocrats ETF
0.35%
S&P 500 Ex-Energy ETF
0.27%
S&P 500 Ex-Financials ETF
0.27%
S&P 500 Ex-Health Care ETF
0.27%
S&P 500 Ex-Technology ETF
0.27%
S&P MidCap 400 Dividend Aristocrats ETF
0.40%
S&P Technology Dividend Aristocrats ETF
0.45%
Short Term USD Emerging Markets Bond ETF
0.00%
Portfolio Management
The following individuals have responsibility for the day-to-day management of each Fund as set forth in the Summary Prospectus relating to each Fund. The Portfolio Managers’ business experience for the past five years is listed below. Additional information about the Portfolio Managers’ compensation, other accounts managed by the Portfolio Managers and their ownership of other investment companies can be found in the SAI.
Alexander Ilyasov, ProShare Advisors: Senior Portfolio Manager since October 2013 and Portfolio Manager from November 2009 through September 2013. ProFund Advisors LLC: Senior
Portfolio Manager since October 2013 and Portfolio Manager from November 2009 through September 2013. ProShare Capital Management LLC: Senior Portfolio Manager since August 2016.
Michael Neches, ProShare Advisors: Senior Portfolio Manager since November 2010. ProFunds Advisors LLC: Senior Portfolio Manager since October. ProShare Capital Management LLC: Senior Portfolio Manager from June 2012 through September 2013.
Michelle Liu, ProShare Advisors: Portfolio Manager since December 2009. ProFund Advisors LLC: Portfolio Manager since December 2009.
Scott Hanson, ProShare Advisors: Portfolio Manager since August 2016, Associate Portfolio Manager from May 2012 to August 2016 and Senior Portfolio Analyst from August 2010 to May 2012. ProFund Advisors LLC: Portfolio Manager since August 2016, Associate Portfolio Manager from May 2012 to August 2016 and Senior Portfolio Analyst from August 2010 to May 2012.
James Linneman, ProShare Advisors: Portfolio Manager since April 2019, Associate Portfolio Manager from August 2016 to April 2019 and Portfolio Analyst from February 2014 to August 2016. Mr. Linneman is a registered associated person and an NFA associate member since 2015.
Benjamin McAbee, ProShare Advisors: Portfolio Manager since August 2016 and Associate Portfolio Manager from December 2011 to August 2016. ProFund Advisors LLC: Portfolio Manager since August 2016 and Associate Portfolio Manager from December 2011 to August 2016. ProShares Capital Management LLC: Portfolio Manager since August 2016 and Associate Portfolio Manager from December 2011 to August 2016. Mr. McAbee is a registered associated person and an NFA associate member since December 2012.
Devin Sullivan, ProShare Advisors: Portfolio Manager since September 2016 and Associate Portfolio Manager from December 2011 to August 2016. ProFund Advisors: Portfolio Manager since September 2016 and Associate Portfolio Manager from December 2011 to August 2016.
Tarak Davé, ProShare Advisors: Portfolio Manager since April 2018, Associate Portfolio Manager from November 2015 to April 2018, Senior Portfolio Analyst from May 2014 to October 2015 and Portfolio Analyst from April 2011 to April 2014. ProFund Advisors: Portfolio Manager since April 2018, Associate Portfolio Manager from November 2015 to April 2018, Senior Portfolio Analyst from May 2014 to October 2015 and Portfolio Analyst from April 2011 to April 2014.
Other Service Providers
SEI Investments Distribution Co. (the “Distributor”), located at One Freedom Valley Drive, Oaks, PA 19456, acts as the distributor and principal underwriter in all fifty states and the District of Columbia. JPMorgan Chase Bank, N.A.

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(“JPMorgan”), located at One Beacon Street, 19th Floor, Boston, MA 02108, acts as the administrator to each Fund, providing operational and certain administrative services. In addition, JPMorgan acts as the Custodian and Index Receipt Agent. Citi Fund Services Ohio, Inc. (“Citi”), located at 4400 Easton Commons, Suite 200, Columbus, Ohio 43219, provides regulatory administration services to the Trust.
ProShare Advisors also performs certain management services, including client support and other administrative services, for the Funds listed below pursuant to a Management Services Agreement. ProShare Advisors is entitled to receive annual fees equal to 0.10% of the average daily net assets of the Funds listed below for such services. During the year ended May 31, 2021, each Fund listed below paid ProShare Advisors a management services fee in the following amounts (fees paid reflect the effects of any expense limitation arrangements in place for the period):
Fund
Fees Paid
Global Listed Private Equity ETF
0.00%
Hedge Replication ETF
0.00%
Inflation Expectations ETF
0.00%
Merger ETF
0.00%
Morningstar Alternatives Solution ETF
0.00%
RAFI Long/Short
0.00%
Short Term USD Emerging Markets Bond ETF
0.00%
Additional Information
The Trust enters into contractual arrangements with various parties who provide services to each Fund including, ProShare Advisors, each Fund’s administrator and fund accounting agent, custodian, transfer agent, and distributor. Shareholders are not parties to, or intended (or “third-party”) beneficiaries of, any of those contractual arrangements, and those contractual arrangements are not intended to create in any individual shareholder or group of shareholders any right to enforce them against the service providers or to seek any remedy under them against the service providers, either directly or on behalf of the Trust.
This Prospectus provides information concerning the Trust and each Fund that you should consider in determining whether to purchase shares of a Fund. None of this Prospectus, the SAI or any contract that is an exhibit to the Trust’s registration statement, is intended to, nor does it, give rise to an agreement or contract between the Trust or a Fund and any investor, or give rise to any contract or other rights in any individual shareholder, group of shareholders or other person than any rights conferred explicitly by federal or state securities laws that may not be waived.
Determination of NAV
The NAV per share of each Fund is computed by dividing the value of the net assets of such Fund (i.e., the value of its total assets less total liabilities) by its total number of shares outstanding. Expenses and fees are accrued daily and taken into account for purposes of determining NAV. The NAV of each Fund is calculated by JPMorgan and is generally determined
each business day as of the close of regular trading on the Exchange on which it is listed (i.e., NYSE Arca or The Nasdaq Stock Market) (typically calculated as of 4:00 p.m. Eastern Time).
The NAV of ProShares High Yield–Interest Rate Hedged, ProShares Investment Grade–Interest Rate Hedged, ProShares Short Term USD Emerging Markets Bond ETF, ProShares Inflation Expectations ETF, ProShares Managed Futures Strategy ETF, Managed Futures ETF and ProShares S&P 500® Bond ETF is typically calculated as of 3:00 p.m. (Eastern Time) each business day when the Exchange on which it is listed is open. The NAV of ProShares MSCI EAFE Dividend Growers ETF and ProShares MSCI Europe Dividend Growers ETF is typically calculated as of 11:30 a.m. Eastern Time (this time may vary due to differences in when the daylight savings time is effective between London and New York. The actual valuation time is 4:30 p.m. London Time) each business day when the Exchange on which it is listed is open. The NAV per share for ProShares K-1 Free Crude Oil Strategy ETF is typically calculated as of 2:30 p.m., Eastern Time, each business day when BZX Equities is open for trading. Securities and other assets are generally valued at their market value using information provided by a pricing service or market quotations. Securities that are listed or traded on a stock exchange or the Nasdaq or National Market System are generally valued at the closing price, if available, on the exchange or market where the security is principally traded (including the Nasdaq Official Closing Price). Short-term securities are generally valued using market prices or at amortized cost. In addition, certain derivatives linked to an index may be valued based on the performance of one or more U.S. ETFs or instruments that reflect the values of the securities in such index, when the level of the index is not computed as of the close of the U.S. securities markets. Routine valuation of certain derivatives is performed using procedures approved by the Board.
When a market price is not readily available, securities and other assets are valued at fair value in good faith under procedures established by, and under the general supervision and responsibility of, the Board. The use of a fair valuation method may be appropriate if, for example: (i) ProShare Advisors believes market quotations do not accurately reflect fair value of an investment; (ii) ProShare Advisors believes an investment’s value has been materially affected by events occurring after the close of the exchange or market on which the investment is principally traded (for example, a foreign exchange or market); (iii) a trading halt closes an exchange or market early; or (iv) other events result in an exchange or market delaying its normal close. This procedure incurs the unavoidable risk that the valuation may be higher or lower than the securities might actually command if a Fund sold them. See the SAI for more details.
To the extent a Fund’s portfolio investments trade in markets on days or at times when the Fund is not open for business or when the primary exchange for the shares is not open, the value of the Fund’s assets may vary, shareholders may not be

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able to purchase or sell Fund shares and Authorized Participants may not be able to create or redeem Creation Units. In addition, certain portfolio investments may not be traded on days or at times a Fund is open for business. In particular, calculation of the NAV of a Fund may not take place contemporaneously with the determination of the prices of foreign securities used in NAV calculations.
Exchanges are open every week, Monday through Friday, except when the following holidays are celebrated: New Year’s Day, Martin Luther King, Jr. Day (the third Monday in January), President’s Day (the third Monday in February), Good Friday, Memorial Day (the last Monday in May), Independence Day, Labor Day (the first Monday in September), Thanksgiving Day (the fourth Thursday in November) and Christmas Day. An Exchange may close early on the business day before each of these holidays and on the day after Thanksgiving Day. Exchange holiday schedules are subject to change without notice. If the exchange or market on which a Fund’s investments are primarily traded closes early, the NAV may be calculated prior to its normal calculation time. Creation/redemption transaction order time cutoffs would also be accelerated.
For Funds with Creation Units of Less Than 25,000 Shares
Under normal circumstances, the Funds listed below will pay out redemption proceeds to a redeeming Authorized Participant within two days after the Authorized Participant’s redemption request is received, in accordance with the process set forth in the Funds’ SAI and in the Authorized Participant Agreement between the Authorized Participant and the Funds’ distributor. However, the Funds reserve the right, including under stressed market conditions, to take up to seven days after the receipt of a redemption request (as discussed in the Funds’ SAI) to pay an Authorized Participant, all as permitted by the 1940 Act. The Funds anticipate regularly meeting redemption requests primarily through in-kind redemptions. However, the Funds reserve the right to pay redemption proceeds to an Authorized Participant in cash, consistent with the Trust’s exemptive relief. Cash used for redemptions will be raised from the sale of portfolio assets or may come from existing holdings of cash or cash equivalents.
The following Funds have Creation Unit sizes below 25,000 shares: ProShares DJ Brookfield Global Infrastructure ETF, ProShares Equities for Rising Rates ETF, ProShares Global Listed Private Equity ETF, ProShares Hedge Replication ETF, ProShares Inflation Expectations ETF, ProShares Large Cap Core Plus, ProShares Managed Futures Strategy ETF, ProShares Long Online/Short Stores ETF, ProShares Online Retail ETF, ProShares Nasdaq-100 Dorsey Wright Momentum ETF, ProShares Morningstar Alternatives Solution ETF, ProShares MSCI EAFE Dividend Growers ETF, ProShares MSCI Emerging Markets Dividend Growers ETF, ProShares MSCI Europe Dividend Growers ETF, ProShares RAFI™ Long/Short, ProShares Russell 2000 Dividend Growers ETF, ProShares Russell U.S. Dividend Growers ETF, ProShares S&P
500® Ex-Energy ETF, ProShares S&P 500® Ex-Financials ETF, ProShares S&P 500® Ex-Health Care ETF, ProShares S&P 500® Ex-Technology ETF, ProShares S&P MidCap 400® Dividend Aristocrats ETF, and ProShares S&P Technology Dividend Aristocrats ETF.
Distributions
As a shareholder on a Fund record date, you will earn a share of the investment income and net realized capital gains, if any, derived from a Fund’s direct security holdings and derivative instruments. You will receive such earnings as either an income dividend or a capital gains distribution. Each Fund intends to declare and distribute net investment income, if any, and net realized capital gains, if any, to its shareholders at least annually. Subject to Board approval, some or all of any net realized capital gains distribution may be declared payable in either additional shares of the distributing Fund or in cash.
Distributions may be declared and paid more frequently to comply with the distribution requirements of the Internal Revenue Code or for other reasons.
Dividend Reinvestment Services
As noted above under “Distributions”, a Fund may declare a distribution from net realized capital gains to be payable in additional shares or cash. Even if the Fund does not declare a distribution to be payable in shares, brokers may make available to their customers who own shares the DTC book-entry dividend reinvestment service. If this service is available and used, dividend distributions of both income and capital gains will automatically be reinvested in additional whole shares of the same Fund. Without this service, investors would have to take their distributions in cash. To determine whether the dividend reinvestment service is available and whether there is a commission or other charge for using this service, please consult your broker.
Frequent Purchases and Redemptions of Shares
The Board has not adopted a policy of monitoring for frequent purchases and redemptions of shares that appear to attempt to take advantage of potential arbitrage opportunities. The Board believes this is appropriate because ETFs, such as each Fund, are intended to be attractive to arbitrageurs, as trading activity is critical to ensuring that the market price of shares remains at or close to NAV.
Taxes
The following is certain general information about taxation of each Fund:
Each Fund intends to qualify for treatment as a “regulated investment company” (“RIC”) for U.S. federal income tax purposes. In order to so qualify, each Fund must meet certain tests with respect to the sources and types of its income, the nature and diversification of its assets, and the timing and amount of its distributions.

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PROSHARES.COM

If a Fund qualifies for treatment as a regulated investment company, it is not subject to federal income tax on net investment income and net realized capital gains that the Fund timely distributes to its shareholders. If a Fund were to fail to so qualify, and were ineligible to or otherwise did not cure such failure, its taxable income and gains would be subject to tax at the Fund level, and distributions from earnings and profits would be taxable to shareholders as ordinary income.
Investments by a Fund in options, futures, forward contracts, swap agreements and other derivative financial instruments are subject to numerous special and complex tax rules. These rules could affect the amount, timing or character of the distributions to shareholders by a Fund. In addition, because the application of these rules may be uncertain under current law, an adverse determination or future Internal Revenue Service guidance with respect to these rules may affect whether a Fund has made sufficient distributions, and otherwise satisfied the relevant requirements, to maintain its qualification as a regulated investment company and avoid fund-level tax.
Investments by a Fund in debt obligations issued or purchased at a discount and certain derivative instruments could cause a Fund to recognize taxable income in excess of the cash generated by such investments, potentially requiring the Fund to dispose of investments (including when otherwise disadvantageous to do so) in order to meet its distribution requirements, and such investments could affect the amount, timing or character of the income distributed to shareholders by a Fund. Investments by a Fund in shares of other investment companies could affect the amount, timing or character of the Fund’s distributions to shareholders relative to the Fund’s distributions had it invested directly in the securities held by the other investment companies.
In order to qualify for the special tax treatment accorded a RIC and its shareholders, a Fund must derive at least 90% of its gross income for each taxable year from “qualifying income,” meet certain asset diversification tests at the end of each taxable quarter, and meet annual distribution requirements. A Fund’s pursuit of its investment strategies will potentially be limited by the Fund’s intention to qualify for such treatment and could adversely affect the Fund’s ability to so qualify. A Fund can make certain investments, the treatment of which for these purposes is unclear. If, in any year, a Fund were to fail to qualify for the special tax treatment accorded a RIC and its shareholders, and were ineligible to or were not to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest,
and make certain distributions. Please see the Statement of Additional Information for more information.
Taxable investors should be aware of the following basic tax points:
Distributions are taxable to you for federal income tax purposes whether you receive them in cash or reinvest them in additional shares.
Distributions declared in October, November or December of one year payable to shareholders of record in such month and paid by the end of January of the following year are taxable for federal income tax purposes as if received on December 31 of the calendar year in which the distributions were declared.
Any distributions from income or short-term capital gains that you receive generally are taxable to you as ordinary dividends for federal income tax purposes. Ordinary dividends you receive that a Fund reports as “qualified dividend income” may be taxed at the same rates as long-term capital gains, but will not be considered long-term capital gains for other federal income tax purposes, including the calculation of net capital losses.
Any distributions of net long-term capital gains are taxable to you for federal income tax purposes as long-term capital gains includible in net capital gain and taxable to individuals at reduced rates, no matter how long you have owned your Fund shares.
Distributions from net realized capital gains may vary considerably from year to year as a result of the Fund’s normal investment activities and cash flows.
The Code generally imposes a 3.8% Medicare contribution tax on the “net investment income” of certain individuals, trusts and estates to the extent their income exceeds certain threshold amounts. For these purposes, “net investment income” generally includes, among other things, (i) distributions paid by a Fund of ordinary dividends and capital gain dividends, and (ii) any net gain from the sale, redemption or exchange of Fund shares. Shareholders are advised to consult their tax advisors regarding the possible implications of this additional tax on their investment in a Fund.
A sale or exchange of Fund shares is a taxable event. This means that you may have a capital gain to report as income, or a capital loss to report as a deduction, when you complete your federal income tax return.
Dividend and capital gain distributions that you receive, as well as your gains or losses from any sale or exchange of Fund shares, may be subject to state and local income taxes.
Dividends paid to a shareholder that is not a “United States person” within the meaning of the Code (such a shareholder, a “foreign person”) that a Fund properly reports as capital gain dividends, short-term capital gain dividends or

PROSHARES.COM
MANAGEMENT OF PROSHARES TRUST :: 233

interest -related dividends, each as further defined in the SAI, are not subject to withholding of U.S. federal income tax, provided that certain other requirements are met. A Fund (or intermediary, as applicable) is permitted, but is not required, to report any part of its dividends as are eligible for such treatment. A Fund’s dividends other than those the Fund properly reports as capital gain dividends, short-term capital gain dividends or interest-related dividends generally will be subject to withholding of U.S. federal income tax at a rate of 30% (or lower applicable treaty rate). Special tax considerations may apply to foreign persons investing in the Fund. Please see the SAI for more information.
A Fund’s income from or the proceeds of dispositions of its non-U.S. investments may be subject to withholding and other taxes imposed by foreign countries, which will reduce the Fund’s return on and taxable distributions in respect of its non-U.S. investments. Tax conventions between certain countries and the United States may reduce or eliminate these taxes. If more than 50% of the value of a Fund’s total assets at the close of a taxable year consists of securities of foreign corporations, the Fund will be eligible to elect to “pass through” to you foreign income taxes that it has paid. If this election is made, you will be required to include your share of those taxes in gross income as a distribution from the Fund and you generally will be allowed to claim a credit (or a deduction, if you itemize deductions) for these amounts on your federal U.S. income tax return, subject to certain limitations.
By law, a percentage of your distributions and proceeds will generally be withheld if you have not provided a taxpayer identification number or social security number, have underreported dividend or interest income or have failed to certify to a Fund or its agent that you are not subject to this withholding.
In addition, taxable investors who purchase or redeem Creation Units should be aware of the following:
A person who exchanges securities for Creation Units generally will recognize a gain or loss equal to the difference between the market value of the Creation Units at the time of the exchange and the exchanger’s aggregate basis in the securities surrendered and any cash amount paid.
A person who exchanges Creation Units for securities generally will recognize a gain or loss equal to the difference between the exchanger’s basis in the Creation Units and the aggregate market value of the securities received and any cash received. However, all or a portion of any loss a person realizes upon an exchange of Creation Units for securities will be disallowed by the Internal Revenue Ser
vice if such person purchases other substantially identical shares of the Fund within 30 days before or after the exchange. In such case, the basis of the newly purchased shares will be adjusted to reflect the disallowed loss.
Note: This Prospectus provides general U.S. federal income tax information only. Your investment in the Fund may have other tax implications. If you are investing through a tax-deferred retirement account, such as an individual retirement account (IRA), special tax rules apply. Please consult your tax advisor for detailed information about a Fund’s tax consequences for you. See “Taxation” in the SAI for more information.
Premium/Discount Information
The Trust’s website (www.proshares.com) has information about the premiums and discounts for each Fund. Premiums or discounts are the differences between the NAV and market price of a Fund on a given day, generally at the time NAV is calculated. A premium is the amount that a Fund is trading above the NAV. A discount is the amount that a Fund is trading below the NAV.
Escheatment
Many states have unclaimed property rules that provide for transfer to the state (also known as “escheatment”) of unclaimed property under various circumstances. These circumstances include inactivity (e.g., no owner-intiated contact for a certain period), returned mail (e.g., when mail sent to a shareholder is returned by the post office as undeliverable), or a combination of both inactivity and returned mail. Unclaimed or inactive accounts may be subject to escheatment laws, and each Fund and each Fund’s transfer agent will not be liable to shareholders and their representatives for good faith compliance with those laws.
Distribution (12b-1) Plan
Under a Rule 12b-1 Distribution Plan (the “Plan”) adopted by the Board, each Fund may pay the distributor and financial intermediaries, such as broker-dealers and investment advisors, up to 0.25% on an annualized basis of the average daily net assets of a Fund as reimbursement or compensation for distribution related activities with respect to the Fund. Because these fees would be paid out of each Fund’s assets on an on-going basis, over time these fees would increase the cost of your investment and may cost you more than paying other types of sales charges. For the prior fiscal year, no payments were made by a Fund under the Plan. No payments have yet been authorized by the Board, nor are any such expected to be made by a Fund under the Plan during the current fiscal year.

234
PROSHARES.COM

Financial Highlights
The following tables are intended to help you understand the financial history of each Fund for the past five years (or since inception, if shorter). Certain information reflects financial results of a single share. The total return information represents the rate of return and the per share operating performance that an investor would have earned (or lost) on an investment in a Fund, assuming reinvestment of all dividends and distributions. This information has been derived from information audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, whose report, along with the financial statements of a Fund, appears in the Annual Report of each Fund and is available upon request.

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 235

ProShares Trust Financial Highlights
FOR THE PERIODS INDICATED
 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Decline of the Retail Store ETF
Year ended
May 31, 2021
$ 34.39
$ (0.16)
$ (17.73)
$
$ (17.89)
$
$
$
$
$ 16.50
%(52.02)
%(51.88)
%0.65
%0.65
%(0.64)
%(0.64)
$ 7,424
%
Year ended
May 31, 2020
39.55
0.03
(4.96)
(4.93)
(0.21)
(0.02)#
(0.23)
34.39
(12.50)
(12.75)
0.66
0.66
0.07
0.07
36,107
Year ended
May 31, 2019
33.98
0.25
(i)5.57
5.82
(0.25)
(0.25)
39.55
17.29
17.27
0.65
0.65
0.77
0.77
5,933
November 14,
2017*
through May 31,
2018
40.00
0.12
(6.09)
(5.97)
(0.05)
(0.05)
33.98
(14.95)
(14.94)
0.65
0.65
0.62
0.62
22,933
DJ Brookfield Global Infrastructure ETF
Year ended
May 31, 2021
40.64
1.07
6.19
7.26
(1.27)
(1.27)
46.63
18.50
18.44
0.45
0.45
2.58
2.58
177,659
10
Year ended
May 31, 2020
43.97
0.97
(2.91)
(1.94)
(1.39)
(1.39)
40.64
(4.55)
(4.74)
0.46
0.46
2.24
2.24
143,446
8
Year ended
May 31, 2019
41.45
1.19
2.75
3.94
(1.42)
(1.42)
43.97
9.80
9.82
0.45
0.45
2.81
2.81
99,368
14
Year ended
May 31, 2018
43.14
1.09
(1.35)
(0.26)
(1.43)
(1.43)
41.45
(0.62)
(0.47)
0.45
0.45
2.58
2.58
39,380
11
Year ended
May 31, 2017
39.16
1.25
3.81
5.06
(1.08)
(1.08)
43.14
13.19
13.97
0.79
0.45
2.75
3.09
42,060
23
Equities for Rising Rates ETF
Year ended
May 31, 2021
29.05
0.94
20.75
21.69
(0.72)
(0.72)
50.02
75.88
78.30
0.35
0.35
2.31
2.31
7,002
105
Year ended
May 31, 2020
37.88
0.88
(8.81)
(7.93)
(0.90)
(0.90)
29.05
(21.31)
(22.29)
0.35
0.35
2.31
2.31
1,162
147
Year ended
May 31, 2019
49.54
0.81
(11.49)
(10.68)
(0.98)
(0.98)
37.88
(21.81)
(22.25)
0.35
0.35
1.75
1.75
3,788
89
July 24, 2017*
through May 31,
2018
40.00
0.56
9.46
10.02
(0.48)
(0.48)
49.54
25.15
25.61
0.35
0.35
1.48
1.48
14,861
49

236 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Global Listed Private Equity ETF
Year ended
May 31, 2021
$ 25.82
$ 1.60
$ 12.97
$
$ 14.57
$ (2.26)
$
$
$ (2.26)
$ 38.13
%59.40
%58.58
%1.40
%0.60
%4.39
%5.19
$ 20,974
%21
Year ended
May 31, 2020
33.60
1.62
(6.54)
(4.92)
(2.86)
(2.86)
25.82
(16.27)
(15.67)
1.38
0.60
4.32
5.11
16,266
20
Year ended
May 31, 2019
36.04
1.67
(2.67)
(1.00)
(1.44)
(1.44)
33.60
(2.70)
(2.88)
1.22
0.60
4.25
4.87
18,818
25
Year ended
May 31, 2018
43.21
2.76
(1.38)
1.38
(8.55)
(8.55)
36.04
3.54
3.27
1.97
0.60
5.59
6.95
18,922
23
Year ended
May 31, 2017
38.00
(j)3.04
3.87
6.91
(1.21)
(0.49)
(1.70)
43.21
18.83
18.49
1.87
0.60
(j)6.50
(j)7.77
11,882
34
Hedge Replication ETF
Year ended
May 31, 2021
45.13
(0.34)
7.37
7.03
52.16
15.57
16.26
1.88
0.95
(1.62)
(0.68)
44,071
72
Year ended
May 31, 2020
44.53
0.24
0.77
1.01
(0.39)
(0.02)#
(0.41)
45.13
2.27
1.84
1.62
0.95
(0.16)
0.52
26,854
89
Year ended
May 31, 2019
45.44
0.51
(1.06)
(0.55)
(0.36)
(0.36)
44.53
(1.21)
(1.39)
1.53
0.95
0.55
1.13
31,842
106
Year ended
May 31, 2018
44.03
0.12
1.29
1.41
(h)
(h)
45.44
3.22
3.48
1.78
0.95
(0.57)
0.26
40,896
170
Year ended
May 31, 2017
42.01
(0.19)
2.21
2.02
44.03
4.81
4.63
1.84
0.95
(1.33)
(0.45)
39,626
121
High Yield-Interest Rate Hedged
Year ended
May 31, 2021
58.74
2.96
4.05
(h)
7.01
(3.13)
(3.13)
62.62
12.22
12.22
0.50
0.50
4.83
4.83
108,019
55
Year ended
May 31, 2020
64.39
3.53
(5.52)
(1.99)
(3.66)
(3.66)
58.74
(3.32)
(3.03)
0.51
0.51
5.62
5.62
76,360
52
Year ended
May 31, 2019
66.82
4.04
(2.41)
0.02
1.65
(4.08)
(4.08)
64.39
2.50
2.29
0.50
0.50
6.10
6.10
125,561
49
Year ended
May 31, 2018
68.59
3.90
(1.84)
0.03
2.09
(3.86)
(3.86)
66.82
3.10
2.73
0.50
0.50
5.75
5.75
172,054
42
Year ended
May 31, 2017
64.45
3.75
3.90
0.08
7.73
(3.59)
(3.59)
68.59
12.29
12.61
0.61
0.50
5.49
5.59
140,613
50

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 237

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Inflation Expectations ETF
Year ended
May 31, 2021
$ 24.12
$ 0.51
$ 5.66
$ 0.01
$ 6.18
$ (0.20)
$
$
$ (0.20)
$ 30.10
%25.70
%25.40
%1.70
%0.30
%0.44
%1.84
$ 44,247
%60
Year ended
May 31, 2020
27.12
0.40
(2.86)
0.01
(2.45)
(0.55)
(0.55)
24.12
(9.16)
(8.73)
1.13
0.30
0.72
1.56
7,719
21
Year ended
May 31, 2019
28.66
0.59
(1.53)
0.01
(0.93)
(0.61)
(0.61)
27.12
(3.35)
(2.69)
1.75
0.30
0.63
2.08
7,593
120
Year ended
May 31, 2018
27.81
0.54
(i)1.11
0.01
1.66
(0.81)
(0.81)
28.66
6.14
3.62
1.21
0.30
1.07
1.98
10,029
46
Year ended
May 31, 2017
27.46
0.64
(i)0.09
0.01
0.74
(0.39)
(0.39)
27.81
2.71
2.91
1.21
0.32
1.36
2.25
57,012
190
Investment Grade-Interest Rate Hedged
Year ended
May 31, 2021
69.63
1.93
6.58
0.03
8.54
(1.92)
(1.92)
76.25
12.40
12.19
0.30
0.30
2.59
2.59
724,383
22
Year ended
May 31, 2020
73.37
2.49
(3.66)
(h)
(1.17)
(2.57)
(2.57)
69.63
(1.73)
(1.26)
0.30
0.30
3.40
3.40
234,995
21
Year ended
May 31, 2019
74.89
2.87
(1.43)
0.01
1.45
(2.97)
(2.97)
73.37
1.99
1.51
0.30
0.30
3.87
3.87
295,317
22
Year ended
May 31, 2018
75.75
2.74
(0.97)
(h)
1.77
(2.63)
(2.63)
74.89
2.31
2.27
0.30
0.30
3.58
3.58
597,210
24
Year ended
May 31, 2017
73.45
2.62
2.14
0.05
4.81
(2.51)
(2.51)
75.75
6.65
6.90
0.38
0.30
3.42
3.50
295,426
30
K-1 Free Crude Oil Strategy ETF
Year ended
May 31, 2021
33.68
(0.29)
25.67
25.38
59.06
75.34
77.78
(n)0.67
(n)0.67
(0.67)
(0.67)
103,884
Year ended May
31, 2020(k)
97.38
0.08
(62.88)
(62.80)
(0.90)
(0.90)
33.68
(65.09)
(65.24)
0.66
0.65
0.15
0.16
76,091
(l)206
Year ended May
31, 2019(k)
121.60
1.36
(24.89)
(23.53)
(0.69)
(0.69)
97.38
(19.30)
(19.85)
0.65
0.65
1.24
1.24
11,198
Year ended May
31, 2018(k)
94.67
0.50
33.11
33.61
(6.68)
(6.68)
121.60
36.41
37.11
0.65
0.65
0.46
0.46
12,160
September 26,
2016* through
May 31, 2017(k)
100.00
(0.22)
(5.11)
(5.33)
94.67
(5.33)
(5.70)
0.65
0.65
(0.31)
(0.31)
2,840

238 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Large Cap Core Plus
Year ended
May 31, 2021
$ 70.13
$ 0.91
$ 26.87
$
$ 27.78
$ (0.95)
$
$
$ (0.95)
$ 96.96
%39.97
%39.77
%0.45
%0.45
%1.10
%1.10
$ 481,904
%58
Year ended
May 31, 2020
66.52
1.06
3.72
4.78
(1.17)
(1.17)
70.13
7.26
7.49
0.46
0.46
1.49
1.49
412,340
57
Year ended
May 31, 2019
67.55
1.03
(1.09)
(0.06)
(0.97)
(0.97)
66.52
(0.08)
(0.25)
0.45
0.45
1.51
1.51
756,295
52
Year ended
May 31, 2018
59.60
0.96
7.84
8.80
(0.85)
(0.85)
67.55
14.85
15.00
0.45
0.45
1.48
1.48
785,230
53
Year ended
May 31, 2017
51.23
0.88
8.28
9.16
(0.79)
(0.79)
59.60
18.04
18.02
0.71
0.45
1.33
1.58
646,662
51
Long Online/Short Stores ETF
Year ended
May 31, 2021
68.72
(m)1.17
10.14
11.31
(1.23)
(1.23)
78.80
16.23
16.41
0.65
0.65
(m)1.36
(m)1.36
100,467
77
Year ended
May 31, 2020
51.09
(0.17)
17.80
17.63
68.72
34.52
34.29
0.65
0.65
(0.31)
(0.31)
183,132
89
Year ended
May 31, 2019
48.31
(0.15)
2.93
2.78
51.09
5.74
5.56
0.65
0.65
(0.31)
(0.31)
48,787
53
November 14,
2017*
through May 31,
2018
40.00
(0.08)
8.39
8.31
48.31
20.78
21.03
0.65
0.65
(0.32)
(0.32)
53,144
30
Managed Futures Strategy ETF
Year ended
May 31, 2021
39.42
(0.27)
1.95
1.68
41.10
4.26
3.79
0.75
0.75
(0.68)
(0.68)
4,726
1195
Year ended
May 31, 2020
39.69
0.20
(i)0.02
0.22
(0.40)
(0.03)
(0.06)#
(0.49)
39.42
0.56
1.06
0.76
0.76
0.51
0.51
4,139
2564
Year ended
May 31, 2019
39.58
0.54
(i)0.20
0.74
(0.58)
(0.05)
(0.63)
39.69
1.85
0.89
0.75
0.75
1.35
1.35
3,771
2398
Year ended
May 31, 2018
41.09
0.12
(1.59)
(1.47)
(0.04)
(0.04)
39.58
(3.58)
(2.59)
0.75
0.75
0.31
0.31
2,969
1732
Year ended
May 31, 2017
39.77
(0.16)
1.48
1.32
41.09
3.32
2.96
0.75
0.75
(0.41)
(0.41)
5,137

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 239

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Merger ETF
Year ended
May 31, 2021
$ 37.64
$ 0.26
$ 3.01
$
$ 3.27
$ (0.09)
$
$
$ (0.09)
$ 40.82
%8.72
%8.91
%1.68
%0.75
%(0.27)
%0.65
$ 42,863
%315
Year ended
May 31, 2020
37.24
0.01
0.69
0.70
(0.30)
(0.30)
37.64
1.86
1.52
3.49
0.75
(2.73)
0.02
7,527
249
Year ended
May 31, 2019
35.58
0.32
1.85
2.17
(0.51)
(0.51)
37.24
6.16
7.58
3.49
0.75
(1.87)
0.87
5,586
314
Year ended
May 31, 2018
35.67
0.22
(0.18)
0.04
(0.13)
(0.13)
35.58
0.11
(1.26)
4.05
0.75
(2.68)
0.62
4,448
296
Year ended
May 31, 2017
36.72
0.11
(0.89)
(0.78)
(0.27)
(0.27)
35.67
(2.13)
(1.54)
3.81
0.75
(2.77)
0.29
2,675
370
Morningstar Alternatives Solution ETF
Year ended
May 31, 2021
34.45
0.45
5.23
5.68
(0.41)
(h)
(0.41)
39.72
16.56
16.58
1.08
0.22
0.38
1.24
9,532
62
Year ended
May 31, 2020
36.95
0.87
(2.48)
(1.61)
(0.89)
(h)(#)
(0.89)
34.45
(4.49)
(4.23)
1.21
0.21
1.39
2.40
6,891
52
Year ended
May 31, 2019
37.58
0.66
(0.65)
0.01
(0.64)
(0.64)
36.95
0.04
(0.30)
1.06
0.22
0.94
1.78
6,652
67
Year ended
May 31, 2018
39.17
1.33
(1.59)
(0.26)
(1.33)
(1.33)
37.58
(0.68)
(0.71)
0.45
0.21
3.22
3.45
8,267
57
Year ended
May 31, 2017
38.29
0.40
0.94
1.34
(0.45)
(0.01)
(0.46)
39.17
3.51
4.10
0.81
0.21
0.43
1.03
21,542
65
MSCI EAFE Dividend Growers ETF
Year ended
May 31, 2021
36.18
0.79
9.73
10.52
(0.64)
(0.64)
46.06
29.37
29.46
0.50
0.50
1.90
1.90
138,649
57
Year ended
May 31, 2020
35.92
0.66
(i)0.38
1.04
(0.78)
(0.78)
36.18
2.82
2.65
0.51
0.51
1.78
1.78
116,855
81
Year ended
May 31, 2019
38.53
0.80
(2.59)
(1.79)
(0.82)
(0.82)
35.92
(4.72)
(4.92)
0.50
0.50
2.19
2.19
109,559
31
Year ended
May 31, 2018
37.13
0.86
1.49
2.35
(0.95)
(0.95)
38.53
6.42
6.12
0.50
0.50
2.27
2.27
115,578
32
Year ended
May 31, 2017
35.79
0.79
1.42
2.21
(0.87)
(0.87)
37.13
6.38
7.43
0.71
0.50
2.09
2.30
61,262
35

240 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
MSCI Emerging Markets Dividend Growers ETF
Year ended
May 31, 2021
$ 45.70
$ 1.73
$ 16.35
$
$ 18.08
$ (1.76)
$
$
$ (1.76)
$ 62.02
%40.52
%41.04
%0.60
%0.60
%3.16
%3.16
$ 22,637
%78
Year ended
May 31, 2020
56.45
1.23
(10.58)
(9.35)
(1.40)
(1.40)
45.70
(16.99)
(16.96)
0.61
0.61
2.29
2.29
22,165
51
Year ended
May 31, 2019
57.61
1.20
(1.67)
(0.47)
(0.69)
(0.69)
56.45
(0.84)
(0.43)
0.60
0.60
2.15
2.15
20,602
79
Year ended
May 31, 2018
52.18
1.11
5.60
6.71
(1.28)
(1.28)
57.61
13.02
12.43
0.60
0.60
1.93
1.93
20,163
61
Year ended
May 31, 2017
45.51
0.86
7.07
7.93
(1.26)
(1.26)
52.18
17.80
18.81
1.11
0.60
1.27
1.78
10,436
73
MSCI Europe Dividend Growers ETF
Year ended
May 31, 2021
39.41
0.85
11.96
12.81
(0.55)
(0.55)
51.67
32.81
33.22
0.55
0.55
1.88
1.88
9,559
57
Year ended
May 31, 2020
38.72
0.68
0.95
1.63
(0.94)
(0.94)
39.41
4.18
4.35
0.56
0.56
1.68
1.68
7,686
92
Year ended
May 31, 2019
41.97
0.86
(3.24)
(2.38)
(0.87)
(0.87)
38.72
(5.79)
(5.77)
0.55
0.55
2.15
2.15
9,099
28
Year ended
May 31, 2018
41.08
0.93
0.93
1.86
(0.97)
(0.97)
41.97
4.62
4.16
0.55
0.55
2.24
2.24
10,493
31
Year ended
May 31, 2017
38.78
0.84
2.23
3.07
(0.77)
(0.77)
41.08
8.13
7.81
0.99
0.55
1.82
2.26
9,244
34
MSCI Transformational Changes ETF
October 14, 2020*
through May 31,
2021
40.00
0.12
3.66
(h)
3.78
(0.02)
(0.02)
43.76
9.47
9.42
0.45
0.45
0.46
0.46
47,047
44
Nasdaq-100 Dorsey Wright Momentum ETF
May 18, 2021*
through May 31,
2021
40.00
0.04
2.04
2.08
42.08
5.20
5.25
0.58
0.58
2.90
2.90
4,208
Online Retail ETF
Year ended
May 31, 2021
47.31
0.63
28.70
29.33
(0.94)
(0.94)
75.70
62.18
62.54
0.58
0.58
0.84
0.84
1,052,262
91
Year ended
May 31, 2020
35.24
(0.09)
12.16
12.07
47.31
34.25
34.08
0.58
0.58
(0.23)
(0.23)
131,516
81
July 13, 2018*
through May 31,
2019
40.00
(0.09)
(4.67)
(4.76)
35.24
(11.90)
(11.98)
0.58
0.58
(0.30)
(0.30)
21,144
46

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 241

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
Pet Care ETF
Year ended
May 31, 2021
$ 47.27
$ 0.16
$ 30.44
$
$ 30.60
$ (0.11)
$
$
$ (0.11)
$ 77.76
%64.79
%64.24
%0.50
%0.50
%0.23
%0.23
$ 303,265
%45
Year ended
May 31, 2020
39.94
0.14
7.34
7.48
(0.15)
(0.15)
47.27
18.79
19.21
0.50
0.50
0.33
0.33
60,275
66
November 5,
2018*
through May 31,
2019
40.00
0.08
(h)(0.10)
(0.02)
(0.04)
(0.04)
39.94
(0.04)
(0.08)
0.50
0.50
0.36
0.36
26,958
42
RAFITM Long/Short
Year ended
May 31, 2021
31.61
0.40
1.36
1.76
(0.47)
(0.47)
32.90
5.66
5.99
3.88
0.95
(1.63)
1.30
4,935
40
Year ended
May 31, 2020
34.84
0.62
(3.19)
(2.57)
(0.66)
(0.66)
31.61
(7.50)
(7.61)
3.22
0.95
(0.44)
1.83
5,373
25
Year ended
May 31, 2019
36.69
0.64
(1.81)
(1.17)
(0.68)
(0.68)
34.84
(3.23)
(3.17)
2.55
0.95
0.18
1.79
9,058
30
Year ended
May 31, 2018
37.89
0.56
(1.18)
(0.62)
(0.58)
(0.58)
36.69
(1.66)
(2.00)
1.83
0.95
0.62
1.50
11,923
14
Year ended
May 31, 2017
39.10
0.52
(1.26)
(0.74)
(0.47)
(0.47)
37.89
(1.94)
(1.81)
1.45
0.95
0.84
1.34
25,575
11
Russell 2000 Dividend Growers ETF
Year ended
May 31, 2021
49.66
1.27
17.27
18.54
(1.17)
(1.17)
67.03
38.00
38.03
0.40
0.40
2.23
2.23
924,290
60
Year ended
May 31, 2020
57.13
1.31
(7.44)
(6.13)
(1.34)
(1.34)
49.66
(10.96)
(10.99)
0.41
0.41
2.30
2.30
588,955
33
Year ended
May 31, 2019
56.29
1.26
0.67
1.93
(1.09)
(1.09)
57.13
3.48
3.55
0.40
0.40
2.17
2.17
630,109
26
Year ended
May 31, 2018
53.30
1.11
2.89
4.00
(1.01)
(1.01)
56.29
7.57
7.53
0.40
0.40
2.03
2.03
406,693
20
Year ended
May 31, 2017
44.78
0.94
8.31
9.25
(0.73)
(0.73)
53.30
20.75
20.70
0.46
0.40
1.77
1.82
410,391
26
Russell U.S. Dividend Growers ETF
Year ended
May 31, 2021
36.25
0.98
12.49
13.47
(0.99)
(0.99)
48.73
37.80
37.79
0.35
0.35
2.36
2.36
28,262
22
November 5,
2019*
through May 31,
2020
40.00
0.49
(3.98)
(3.49)
(0.26)
(0.26)
36.25
(8.62)
(8.53)
0.36
0.36
2.35
2.35
21,390
8

242 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
S&P 500® Bond ETF
Year ended
May 31, 2021
$ 90.47
$ 1.98
$ (0.13)
$
$ 1.85
$ (2.12)
$
$
$ (2.12)
$ 90.20
%2.01
%1.52
%0.15
%0.15
%2.16
%2.16
$ 36,081
%73
Year ended
May 31, 2020
83.60
2.88
6.92
0.04
9.84
(2.97)
(2.97)
90.47
11.97
12.38
0.15
0.15
3.30
3.30
29,403
55
Year ended
May 31, 2019
80.84
3.07
2.70
0.02
5.79
(3.03)
(3.03)
83.60
7.40
7.21
0.15
0.15
3.82
3.82
27,169
29
May 1, 2018*
through May 31,
2018
80.00
0.23
0.44
0.17
0.84
80.84
1.05
1.36
0.15
0.15
3.50
3.50
32,336
4
S&P 500® Dividend Aristocrats ETF
Year ended
May 31, 2021
67.00
1.78
25.16
26.94
(1.74)
(1.74)
92.20
40.88
41.10
0.35
0.35
2.26
2.26
8,639,244
21
Year ended
May 31, 2020
65.14
1.58
(i)1.81
3.39
(1.53)
(1.53)
67.00
5.22
5.11
0.35
0.35
2.28
2.28
5,755,149
29
Year ended
May 31, 2019
62.21
1.42
2.94
4.36
(1.43)
(1.43)
65.14
7.10
7.07
0.35
0.35
2.17
2.17
4,520,918
20
Year ended
May 31, 2018
57.46
1.37
4.54
5.91
(1.16)
(1.16)
62.21
10.34
10.34
0.35
0.35
2.23
2.23
3,493,291
22
Year ended
May 31, 2017
53.14
1.18
4.28
5.46
(1.14)
(1.14)
57.46
10.41
10.43
0.41
0.35
2.08
2.14
3,008,063
16
S&P 500® Ex-Energy ETF
Year ended
May 31, 2021
65.94
0.96
25.12
26.08
(0.94)
(0.94)
91.08
39.88
39.84
0.27
0.27
1.21
1.21
25,047
8
Year ended
May 31, 2020
58.41
1.04
7.43
8.47
(0.94)
(0.94)
65.94
14.62
14.67
0.27
0.27
1.63
1.63
16,814
4
Year ended
May 31, 2019
56.44
0.93
1.92
2.85
(0.88)
(0.88)
58.41
5.10
5.03
0.27
0.27
1.60
1.60
6,717
6
Year ended
May 31, 2018
50.44
0.87
5.98
6.85
(0.85)
(0.85)
56.44
13.67
13.98
0.27
0.27
1.61
1.61
7,055
4
Year ended
May 31, 2017
43.32
0.83
7.10
7.93
(0.81)
(0.81)
50.44
18.49
18.78
0.27
0.27
1.81
1.81
6,305
4

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 243

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
S&P 500® Ex-Financials ETF
Year ended
May 31, 2021
$ 64.97
$ 0.96
$ 23.05
$
$ 24.01
$ (0.88)
$
$
$ (0.88)
$ 88.10
%37.22
%37.03
%0.27
%0.27
%1.23
%1.23
$ 7,488
%5
Year ended
May 31, 2020
56.85
1.02
8.09
9.11
(0.99)
(0.99)
64.97
16.19
16.50
0.27
0.27
1.65
1.65
4,223
4
Year ended
May 31, 2019
55.43
0.96
1.33
2.29
(0.87)
(0.87)
56.85
4.14
5.98
0.27
0.27
1.67
1.67
1,990
6
Year ended
May 31, 2018
49.53
0.89
5.85
6.74
(0.84)
(0.84)
55.43
13.73
12.00
0.27
0.27
1.68
1.68
1,386
8
Year ended
May 31, 2017
43.36
0.83
6.32
7.15
(0.98)
(0.98)
49.53
16.71
18.15
0.27
0.27
1.84
1.84
1,238
8
S&P 500® Ex-Health Care ETF
Year ended
May 31, 2021
62.87
1.09
25.70
26.79
(1.10)
(1.10)
88.56
43.08
43.07
0.27
0.27
1.39
1.39
3,985
29
Year ended
May 31, 2020
57.57
1.11
5.28
6.39
(1.09)
(1.09)
62.87
11.21
11.27
0.27
0.27
1.79
1.79
2,201
5
Year ended
May 31, 2019
56.95
0.99
0.62
1.61
(0.99)
(0.99)
57.57
2.88
2.13
0.27
0.27
1.72
1.72
1,439
6
Year ended
May 31, 2018
50.44
0.94
6.42
7.36
(0.85)
(0.85)
56.95
14.68
16.29
0.27
0.27
1.73
1.73
1,424
8
Year ended
May 31, 2017
43.51
0.87
7.09
7.96
(1.03)
(1.03)
50.44
18.55
19.80
0.27
0.27
1.89
1.89
1,261
9
S&P 500® Ex-Technology ETF
Year ended
May 31, 2021
53.97
0.96
19.79
20.75
(1.00)
(1.00)
73.72
38.92
38.98
0.27
0.27
1.48
1.48
7,372
15
Year ended
May 31, 2020
52.09
1.04
(i)1.87
2.91
(1.03)
(1.03)
53.97
5.64
5.67
0.27
0.27
1.89
1.89
2,699
5
Year ended
May 31, 2019
51.48
0.96
0.62
1.58
(0.97)
(0.97)
52.09
3.10
2.07
0.27
0.27
1.83
1.83
3,126
22
Year ended
May 31, 2018
47.50
0.96
3.89
4.85
(0.87)
(0.87)
51.48
10.29
11.20
0.27
0.27
1.87
1.87
2,574
4
Year ended
May 31, 2017
42.78
0.85
4.82
5.67
(0.95)
(0.95)
47.50
13.43
13.50
0.27
0.27
1.91
1.91
1,187
6

244 :: FINANCIAL HIGHLIGHTS 
PROSHARES.COM

 
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT THE PERIODS INDICATED
 
 
PER SHARE OPERATING PERFORMANCE
RATIOS/SUPPLEMENTAL DATA
 
INVESTMENT OPERATIONS
DISTRIBUTIONS
 
TOTAL
RETURN(c)
RATIOS TO AVERAGE NET ASSETS(f)
SUPPLEMENTAL
DATA
 
Net asset
value,
beginning
of period
Net
investment
income
(loss)(a)
Net
realized
and
unrealized
gains
(losses) on
investments
Transaction
fees(b)
Total from
investment
operations
Net
investment
income
Net
realized
gains
Tax
return
of
capital
Total
distributions
Net
asset
value,
end of
period
Net
asset
value(d)
Market
value(e)
Expenses
before
expense
reduc-
tions
Expenses
net of
waivers,
if any
Net
investment
income
(loss)
before
expense
reductions
Net
investment
income
(loss) net
of waivers,
if any
Net
assets,
end of
period
(000)
Portfolio
turnover
rate(c)(g)
S&P MidCap 400® Dividend Aristocrats ETF
Year ended
May 31, 2021
$52.54
$1.51
$20.78
$
$22.29
$(1.45)
$
$
$(1.45)
$73.38
%43.17
%43.37
%0.40
%0.40
%2.45
%2.45
$1,040,520
%31
Year ended
May 31, 2020
55.48
1.36
(2.90)
(1.54)
(1.40)
(1.40)
52.54
(2.77)
(2.83)
0.41
0.41
2.43
2.43
680,406
37
Year ended
May 31, 2019
53.89
1.06
1.53
2.59
(1.00)
(1.00)
55.48
4.84
4.81
0.40
0.40
1.89
1.89
615,828
32
Year ended
May 31, 2018
51.35
1.00
2.51
3.51
(0.97)
(0.97)
53.89
6.89
6.86
0.40
0.40
1.89
1.89
379,949
29
Year ended
May 31, 2017
45.12
0.83
6.06
6.89
(0.66)
(0.66)
51.35
15.36
15.32
0.45
0.40
1.61
1.66
419,777
25
S&P Technology Dividend Aristocrats ETF
Year ended
May 31, 2021
40.17
0.67
17.93
18.60
(0.60)
(0.60)
58.17
46.67
46.59
0.45
0.45
1.33
1.33
97,734
43
November 5,
2019*
through May 31,
2020
40.00
0.36
(h)
0.36
(0.19)
(0.19)
40.17
0.98
1.06
0.46
0.46
1.66
1.66
40,571
31
Short Term USD Emerging Markets Bond ETF
Year ended
May 31, 2021
71.15
2.06
2.27
4.33
(1.99)
(1.99)
73.49
6.15
6.58
2.14
0.50
1.19
2.83
7,349
51
Year ended
May 31, 2020
75.41
2.45
(4.13)
(1.68)
(2.58)
(2.58)
71.15
(2.32)
(2.27)
2.15
0.50
1.66
3.31
7,115
45
Year ended
May 31, 2019
75.00
2.62
0.46
3.08
(2.67)
(2.67)
75.41
4.20
4.31
1.99
0.50
2.02
3.51
7,541
40
Year ended
May 31, 2018
78.16
2.43
(3.22)
0.11
(0.68)
(2.48)
(2.48)
75.00
(0.91)
(1.16)
1.67
0.50
2.00
3.17
11,250
54
Year ended
May 31, 2017
76.95
2.89
1.63
4.52
(3.31)
(3.31)
78.16
6.03
5.08
2.09
0.50
2.13
3.72
7,816
49
*
Commencement of investment operations.
Consolidated Statement of Financial Highlights.
(a)
Per share net investment income (loss) has been calculated using the average daily shares method.
(b)
Includes transaction fees associated with the issuance and redemption of Creation Units.
(c)
Not annualized for periods less than one year.
(d)
Net asset value total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all dividends and distributions at net asset value during the period, if any, and redemption on the last day of the period at net asset value. This percentage is not an indication of the performance of a shareholder’s investment in the Fund based on market value due to differences between the market price of the shares and the net asset value per share of the Fund.
(e)
Market value total return is calculated assuming an initial investment made at the market value at the beginning of the period, reinvestment of all dividends and distributions at net asset value during the period, if any, and redemption on the last day of the period at market value. Market value is determined by the composite closing price. Composite closing security price is defined as the last reported sale price from any primary listing market (e.g., NYSE and NASDAQ) or participating regional exchanges or markets. The composite closing price is the last reported sale price from any of the eligible sources, regardless of volume and not an average price and may have occurred on a date prior to the close of the reporting period. Market value may be greater or less than net asset value, depending on the Fund’s closing price on the listing market.
(f)
Annualized for periods less than one year.
(g)
Portfolio turnover rate is calculated without regard to instruments having a maturity of less than one year from acquisition or derivative instruments (including swap agreements

PROSHARES.COM
FINANCIAL HIGHLIGHTS :: 245

and futures contracts). The portfolio turnover rate can be high and volatile due to the sales and purchases of fund shares during the period. In-Kind transactions are not included in the portfolio turnover calculations.
(h)
Per share amount is less than $0.005.
(i)
The amount shown for a share outstanding throughout the period is not in accordance with the aggregate net realized and unrealized gain (loss) for that period because of the timing of sales and repurchases of the Fund shares in relation to fluctuating market value of the investments in the Fund.
(j)
Reflects a special dividend paid out during the period by one of the Fund’s holdings. Had the Fund not received the special dividend, the net investment income (loss) per share would have been $1.81 and the net investment income (loss) net of waivers ratio would have been 4.64%.
(k)
Per share amounts have been restated on a retroactive basis to reflect a 1:5 reverse stock split effective April 21, 2020.
(l)
During the year, the Fund invested in certain exchange traded funds for a limited period of time. The portfolio turnover rate shown above reflects the impact of that investment over the period of time during which the Fund held those exchange traded funds. If the calculation of portfolio turnover included periods in which the Fund did not hold these exchange traded funds, the portfolio turnover rate would have been 1,324%.
(m)
Reflects special dividends paid out during the period by one of the Fund’s holdings. Had the Fund not received the special dividends, the net investment income (loss) per share would have been $(0.38) and the net investment income (loss) net of waivers ratio would have been (0.45)%.
(n)
Includes net futures account fees amounting to 0.02%. Excluding these fees, the ratio of expenses to average net assets would have been 0.65%.
#
Amount has been reclassified based on the tax character of the distributions for the tax year ended October 31, 2020.

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Investment Company Act file number 811-21114

ProShares Trust

7272
Wisconsin Avenue,
21
st


Floor
, Bethesda, MD 20814

866.PRO.5125
866.776.5125

ProShares.com

You can find additional information about each Fund in its current SAI, dated October 1, 2021, as may be amended from time to time, and most recent annual report to shareholders, dated May 31, 2021, which have been filed electronically with the SEC and which are incorporated by reference into, and are legally a part of, this Prospectus. In each Fund’s annual report, you will find a discussion of the market conditions and investment strategies that significantly affected the Fund’s performance during its last fiscal year. Copies of the SAI, and each Fund’s annual and semi-annual reports are available, free of charge, online at each Fund’s website (www.proshares.com). You may also request a free copy of the SAI or make inquiries to ProShares Trust by writing us at the address set forth above or calling us toll-free at the telephone number set forth above.
You can find other information about ProShares Trust on the SEC’s website (www.sec.gov) or you can get copies of this information after payment of a duplicating fee via email to publicinfo@sec.gov.
© 2021 ProShare Advisors LLC. All rights reserved.OCT21

STATEMENT OF ADDITIONAL INFORMATION— October 1, 2021 ProShares Trust 7272 Wisconsin Avenue, 21st Floor, Bethesda, MD 20814 866.PRO.5125 866.776.5125
Strategic
 
Decline of the Retail
Store ETF
EMTY
DJ Brookfield Global
Infrastructure ETF
TOLZ
Equities for Rising Rates
ETF
EQRR
Global Listed Private
Equity ETF
PEX
Hedge Replication ETF
HDG
High Yield—Interest
Rate Hedged
HYHG
Inflation Expectations
ETF
RINF
Investment
Grade—Interest Rate
Hedged
IGHG
K-1 Free Crude Oil
Strategy ETF
OILK
Large Cap Core Plus
CSM
Long Online/Short Stores
ETF
CLIX
Managed Futures
Strategy ETF
FUT
Merger ETF
MRGR
Morningstar Alternatives
Solution ETF
ALTS
MSCI EAFE Dividend
Growers ETF
EFAD
MSCI Emerging Markets
Dividend Growers ETF
EMDV
MSCI Europe Dividend
Growers ETF
EUDV
MSCI Transformational
Changes ETF
ANEW
Nasdaq-100 Dorsey
Wright Momentum ETF
QQQA
Online Retail ETF
ONLN
Pet Care ETF
PAWZ
RAFITM Long/Short
RALS
Russell 2000 Dividend
Growers ETF
SMDV
Russell U.S. Dividend
Growers ETF
TMDV
S&P 500® Bond ETF
SPXB
S&P 500® Dividend
Aristocrats ETF
NOBL
S&P 500® Ex-Energy
ETF
SPXE
S&P 500® Ex-Financials
ETF
SPXN
S&P 500® Ex-Health
Care ETF
SPXV
S&P 500®
Ex-Technology ETF
SPXT
S&P MidCap 400
Dividend Aristocrats ETF
REGL
S&P Technology
Dividend Aristocrats ETF
TDV
Short Term USD
Emerging Markets Bond
ETF
EMSH
Geared
 
Short 7-10 Year Treasury
TBX
Short 20+ Year Treasury
TBF
Short Basic Materials
SBM
Short Dow30SM
DOG
Short Financials
SEF
Short FTSE China 50
YXI
Short High Yield
SJB
Short MidCap400
MYY
Short MSCI EAFE
EFZ
Short MSCI Emerging
Markets
EUM
Short Oil & Gas
DDG
Short QQQ®
PSQ
Short Real Estate
REK
Short Russell2000
RWM
Short S&P500®
SH
Short SmallCap600
SBB
Ultra 7-10 Year Treasury
UST
Ultra 20+ Year Treasury
UBT
Ultra Basic Materials
UYM
Ultra Consumer Goods
UGE
Ultra Consumer Services
UCC
Ultra Dow30SM
DDM
Ultra Financials
UYG
Ultra FTSE China 50
XPP
Ultra FTSE Europe
UPV
Ultra Health Care
RXL
Ultra High Yield
UJB
Ultra Industrials
UXI
Ultra MidCap400
MVV
Ultra MSCI Brazil
Capped
UBR
Ultra MSCI EAFE
EFO
Ultra MSCI Emerging
Markets
EET
Ultra MSCI Japan
EZJ
Ultra Nasdaq
Biotechnology
BIB
Ultra Nasdaq Cloud
Computing
SKYU
Ultra Nasdaq
Cybersecurity
UCYB
Ultra Oil & Gas
DIG
Ultra QQQ®
QLD
Ultra Real Estate
URE
Ultra Russell2000
UWM
Ultra S&P500®
SSO
Ultra Semiconductors
USD
Ultra SmallCap600
SAA
Ultra Technology
ROM
Ultra Telecommuni-
cations
LTL
Ultra Utilities
UPW
UltraPro Dow30SM
UDOW
UltraPro MidCap400
UMDD
UltraPro QQQ®
TQQQ
UltraPro Russell2000
URTY
UltraPro S&P500®
UPRO
UltraPro Short 20+ Year
Treasury
TTT
UltraPro Short Dow30SM
SDOW
UltraPro Short
MidCap400
SMDD
UltraPro Short QQQ®
SQQQ
UltraPro Short
Russell2000
SRTY
UltraPro Short S&P500®
SPXU
UltraShort 7-10 Year
Treasury
PST
UltraShort 20+ Year
Treasury
TBT
1

UltraShort Basic
Materials
SMN
UltraShort Consumer
Goods
SZK
UltraShort Consumer
Services
SCC
UltraShort Dow30SM
DXD
UltraShort Financials
SKF
UltraShort FTSE China
50
FXP
UltraShort FTSE Europe
EPV
UltraShort Health Care
RXD
UltraShort Industrials
SIJ
UltraShort MidCap400
MZZ
UltraShort MSCI Brazil
Capped
BZQ
UltraShort MSCI EAFE
EFU
UltraShort MSCI
Emerging Markets
EEV
UltraShort MSCI Japan
EWV
UltraShort Nasdaq
Biotechnology
BIS
UltraShort Oil & Gas
DUG
UltraShort QQQ®
QID
UltraShort Real Estate
SRS
UltraShort Russell2000
TWM
UltraShort S&P500®
SDS
UltraShort Semicon-
ductors
SSG
UltraShort SmallCap600
SDD
UltraShort Technology
REW
UltraShort Utilities
SDP
This Statement of Additional Information (“SAI”) is not a prospectus. It should be read in conjunction with the Prospectuses of the series of ProShares Trust (the “Trust”) listed above (each a “Fund” and collectively, the “Funds”), each dated October 1, 2021, each as may be amended or supplemented. A copy of each Prospectus and a copy of the Annual Report to Shareholders for each Fund that has completed a fiscal year are available, without charge, upon request to the address above, by telephone at the number above, or on the Trust’s website at proshares.com. The Financial Statements and Notes contained in the Annual Report to Shareholders for the fiscal year ended May 31, 2021 are incorporated by reference into and are deemed part of this SAI. The principal U.S. national stock exchange on which each Fund identified in this SAI is listed in the table below.
Principal U.S. National Stock Exchange
Fund
Cboe BZX Exchange Inc. (“BZX Exchange”)
Decline of the Retail Store ETF, Global Listed Private
Equity ETF, High Yield—Interest Rate Hedged, Investment
Grade—Interest Rate Hedged, K-1 Free Crude Oil Strategy
ETF, Large Cap Core Plus, Long Online/Short Stores ETF,
Managed Futures Strategy ETF, Merger ETF, Morningstar
Alternatives Solution ETF, MSCI EAFE Dividend Growers
ETF, MSCI Emerging Markets Dividend Growers ETF,
MSCI Europe Dividend Growers ETF, MSCI Transforma-
tional Changes ETF, Nasdaq-100 Dorsey Wright Momentum
ETF, Online Retail ETF, Pet Care ETF, Russell 2000
Dividend Growers ETF, Russell U.S. Dividend Growers
ETF, S&P500® Dividend Aristocrats ETF, S&P MidCap 400
Dividend Aristocrats ETF, S&P Technology Dividend
Aristocrats ETF, and Short Term USD Emerging Markets
Bond ETF
The Nasdaq Stock Market
Equities for Rising Rates ETF, Ultra Nasdaq Biotechnology,
Ultra Nasdaq Cloud Computing, Ultra Nasdaq
Cybersecurity, UltraPro QQQ®, UltraPro Short QQQ®,
UltraShort Nasdaq Biotechnology
NYSE Arca
All other Funds
2

3

GLOSSARY OF TERMS
For ease of use, certain terms or names that are used in this SAI have been shortened or abbreviated. A list of many of these terms and their corresponding full names or definitions can be found below. An investor may find it helpful to review the terms and names before reading the SAI.
Term
Definition
1933 Act
Securities Act of 1933, as amended
1934 Act
Securities and Exchange Act of 1934, as amended
1940 Act
Investment Company Act of 1940, as amended
Actively Managed Funds
Managed Futures Strategy ETF
Advisor or ProShare Advisors
ProShare Advisors LLC
Board of Trustees or Board
Board of Trustees of ProShares Trust
CCO
Chief Compliance Officer
CFTC
U.S. Commodity Futures Trading Commission
Commodity Pools
Global Listed Private Equity ETF, K-1 Free Crude Oil
Strategy ETF, Managed Futures Strategy ETF, Ultra Basic
Materials, Ultra Consumer Goods, Ultra Consumer
Services, Ultra Financials, Ultra Health Care, Ultra
Industrials, Ultra Nasdaq Biotechnology, Ultra Nasdaq
Cloud Computing, Ultra Nasdaq Cybersecurity, Ultra Oil &
Gas, Ultra Real Estate, Ultra Technology, Ultra
Telecommunications, Ultra Utilities, UltraPro Dow30SM,
UltraPro MidCap400, UltraPro QQQ®, UltraPro
Russell2000, UltraPro S&P500®, UltraPro Short Dow30SM,
UltraPro Short MidCap400, UltraPro Short QQQ®,
UltraPro Short Russell2000, UltraPro Short S&P500®,
UltraShort Basic Materials, UltraShort Consumer Services,
Ultrashort Consumer Services, UltraShort Dow30SM,
UltraShort Financials, Ultrashort Health Care, Ultrashort
Industrials, UltraShort MidCap400, UltraShort Nasdaq
Biotechnology, Ultrashort Oil & Gas, UltraShort QQQ®,
Ultrashort Real Estate, UltraShort S&P500®, UltraShort
SmallCap600, UltraShort Technology, UltraShort Utilities,
the wholly-owned subsidiary of Managed Futures Strategy
ETF, ProShares Cayman Portfolio I, and the wholly-owned
subsidiary of K-1 Free Crude Oil Strategy ETF, ProShares
Cayman Crude Oil Strategy Portfolio
Code or Internal Revenue Code
Internal Revenue Code of 1986, as amended
CPO
Commodity Pool Operator
4

Term
Definition
Diversified Funds
Equities for Rising Rates ETF, High Yield—Interest Rate
Hedged, Investment Grade—Interest Rate Hedged, MSCI
EAFE Dividend Growers ETF, MSCI Emerging Markets
Dividend Growers ETF, MSCI Europe Dividend Growers
ETF, MSCI Transformational Changes ETF, Russell 2000
Dividend Growers ETF, Russell U.S. Dividend Growers
ETF, S&P500® Bond ETF, S&P500® Dividend Aristocrats
ETF, S&P500® Ex-Energy ETF, S&P500® Ex-Financials
ETF, S&P500® Ex-Health Care ETF, S&P500®
Ex-Technology ETF, S&P MidCap 400 Dividend
Aristocrats ETF, and Short Term USD Emerging Markets
Bond ETF
Distributor or SEI
SEI Investments Distribution Co.
ETF
Exchange traded fund
Exchange
NYSE Arca, The Nasdaq Stock Market or the BZX
Exchange
Excluded Pools
Each Fund that is not a Commodity Pool
Fund Complex
All operational registered investment companies that are
advised by the Advisor or its affiliates
Global Funds
DJ Brookfield Global Infrastructure ETF, Global Listed
Private Equity ETF, Merger ETF, MSCI EAFE Dividend
Growers ETF, MSCI Europe Dividend Growers ETF,
MSCI Emerging Markets Dividend Growers ETF, Pet Care
ETF, and Short Term USD Emerging Markets Bond ETF
Independent Trustee(s)
Trustees who are not “Interested Persons” of ProShare
Advisors or the Trust as defined under Section 2(a)(19) of
the 1940 Act
5

Term
Definition
Matching Funds
DJ Brookfield Global Infrastructure ETF, Decline of the
Retail Store ETF, Equities for Rising Rates ETF, Global
Listed Private Equity ETF, Hedge Replication ETF, High
Yield—Interest Rate Hedged, Inflation Expectations ETF,
Investment Grade—Interest Rate Hedged, K-1 Free Crude
Oil Strategy ETF, Large Cap Core Plus, Long Online/Short
Stores ETF, Merger ETF, Morningstar Alternatives Solution
ETF, MSCI EAFE Dividend Growers ETF, MSCI
Emerging Markets Dividend Growers ETF, MSCI Europe
Dividend Growers ETF, MSCI Transformational Changes
ETF, Nasdaq-100 Dorsey Wright Momentum ETF, Online
Retail ETF, Pet Care ETF, RAFITM Long/Short, Russell
2000 Dividend Growers ETF, Russell U.S. Dividend
Growers ETF, S&P500® Bond ETF, S&P500® Dividend
Aristocrats ETF, S&P500® Ex-Energy ETF, S&P500®
Ex-Financials ETF, S&P500® Ex-Health Care ETF,
S&P500® Ex-Technology ETF, S&P MidCap 400 Dividend
Aristocrats ETF, S&P Technology Dividend Aristocrats
ETF, and Short Term USD Emerging Markets Bond ETF
NAV
Net asset value
New Fund(s)
None
SEC
U.S. Securities and Exchange Commission
Shares
The shares of a Fund
Trust
ProShares Trust
Trustee(s)
One or more of the trustees of the Trust
Unitary Fee Funds
K-1 Free Crude Oil Strategy ETF, Decline of the Retail
Store ETF, DJ Brookfield Global Infrastructure ETF,
Equities for Rising Rates ETF, High Yield—Interest Rate
Hedged, Investment Grade—Interest Rate Hedged, Large
Cap Core Plus, Long Online/Short Stores ETF, Managed
Futures Strategy ETF, MSCI EAFE Dividend Growers
ETF, MSCI Emerging Markets Dividend Growers ETF,
MSCI Europe Dividend Growers ETF, MSCI Transforma-
tional Changes ETF, Nasdaq-100 Dorsey Wright
Momentum ETF, Online Retail ETF, Pet Care ETF, Russell
2000 Dividend Growers ETF, Russell U.S. Dividend
Growers ETF, S&P500® Bond ETF, S&P500® Dividend
Aristocrats ETF, S&P500® Ex-Energy ETF, S&P500®
Ex-Financials ETF, S&P500® Ex-Health Care ETF,
S&P500® Ex-Technology ETF, S&P MidCap 400 Dividend
Aristocrats ETF, and S&P Technology Dividend Aristocrats
ETF
6

GENERAL INFORMATION ABOUT THE TRUST
ProShares Trust is a Delaware statutory trust and is registered with the SEC as an open-end management investment company under the 1940 Act. The Trust was organized on May 29, 2002 and consists of multiple series, including the 116 Funds listed on the front cover of this SAI.
Each Fund, except for the Matching Funds and the Actively Managed Funds, is “Geared”. Each Geared Fund is designed to seek daily investment results, before fees and expenses, that correspond to the performance of the inverse (-1x), multiple (2x or 3x), or inverse multiple (-2x or -3x) of the daily performance of an index for a single day, not for any other period (for purposes of this SAI, the term “index” includes the Merrill Lynch Factor Model—Exchange Series benchmark). The Short ProShares Funds (i.e., the Geared Funds that have the prefix “Short”, “UltraShort” or “UltraPro Short” in their names) are designed to correspond, before fees and expenses, to the inverse of the daily performance or an inverse multiple of the daily performance, as applicable, of an index. The Ultra ProShares Funds (i.e., the Geared Funds that have the prefix “Ultra” or UltraPro” in their names) are designed to correspond, before fees and expenses, to a multiple of the daily performance of an index. Each Geared Fund seeks to achieve its stated objective for a single day only. A “single day” is measured from the time a Fund calculates its net asset value (“NAV”) to the time of the Fund’s next NAV calculation.
Each Matching Fund and Actively Managed Fund seeks to achieve its stated investment objective both on a single day and over time.
Each Fund’s investment objective is non-fundamental, meaning it may be changed by the Board of Trustees (the “Board”) of the Trust, without the approval of Fund shareholders. Each Fund based on an index or benchmark reserves the right to substitute a different index or benchmark for its current index or benchmark, without the approval of that Fund’s shareholders. Other funds may be added in the future. Each Fund, except for the Diversified Funds, is a non-diversified management investment company.
Each Fund is an exchange-traded funds (“ETFs”) and the shares of each Fund (“Shares”) are listed on NYSE Arca, The Nasdaq Stock Market or the BZX Exchange, (each, an “Exchange”) as set forth on the cover of this SAI. The Shares trade on the relevant Exchange at market prices that may differ to some degree from the Shares’ NAVs. Each Fund issues and redeems Shares on a continuous basis at NAV in large, specified numbers of Shares called “Creation Units.” Creation Units of each Fund is issued and redeemed in-kind for securities and an amount of cash or entirely in cash, in each case at the discretion of ProShare Advisors LLC (“ProShare Advisors”). Except when aggregated in Creation Units, Shares cannot be purchased from and are not redeemable securities of each Fund. Retail investors, therefore, generally will not be able to purchase or redeem the Shares directly. Rather, most retail investors will purchase and sell Shares in the secondary market with the assistance of a broker. Reference is made to each Prospectus for a discussion of the investment objectives and policies of each Fund. The discussion below supplements, and should be read in conjunction with, each Prospectus.
Portfolio management is provided to each Fund by ProShare Advisors, a Maryland limited liability company with offices at 7272 Wisconsin Avenue, 21st Floor, Bethesda, MD 20814.
The investment restrictions of each Fund specifically identified as fundamental policies may not be changed without the affirmative vote of at least a majority of the outstanding voting securities of that Fund, as defined in the 1940 Act. The investment objectives and all other investment policies of each Fund not specified as fundamental (including the index of a Fund) may be changed by the Board without the approval of shareholders.
It is the policy of the Geared Funds and Matching Funds to pursue their investment objectives of correlating with their indices regardless of market conditions, to attempt to remain nearly fully invested and not to take defensive positions.
The investment techniques and strategies discussed below may be used by a Fund if, in the opinion of ProShare Advisors, the techniques or strategies may be advantageous to the Fund. A Fund may reduce or eliminate its use of any of these techniques or strategies without changing the Fund’s fundamental policies.
7

There is no assurance that any of the techniques or strategies listed below, or any of the other methods of investment available to a Fund, will result in the achievement of the Fund’s objectives. Also, there can be no assurance that a Fund will grow to, or maintain, an economically viable size, and management may determine to liquidate a Fund at a time that may not be opportune for shareholders.
As a general matter, the Short ProShares Funds respond differently in response to market conditions than the Matching ProShares Funds, the Ultra ProShares Funds, or the Actively Managed Funds. The terms “favorable market conditions” and “adverse market conditions,” as used in this SAI, are Fund-specific. Market conditions should be considered favorable to a Fund when such conditions make it more likely that the value of an investment in that Fund will increase. Market conditions should be considered adverse to a Fund when such conditions make it more likely that the value of an investment in that Fund will decrease. For example, market conditions that cause the level of the S&P 500® to rise are considered “favorable” to the Ultra S&P500® and are considered “adverse” to the Short S&P500®.
EXCHANGE LISTING AND TRADING
There can be no assurance that the requirements of an Exchange necessary to maintain the listing of Shares of a Fund will continue to be met. An Exchange may remove a Fund from listing under certain circumstances.
As in the case of all equities traded on an Exchange, the brokers’ commission on transactions in a Fund will be based on negotiated commission rates at customary levels for retail customers.
In order to provide current Share pricing information, an Exchange disseminates an updated Indicative Optimized Portfolio Value (“IOPV”) for each Fund. The Trust is not involved in or responsible for any aspect of the calculation or dissemination of the IOPVs and makes no warranty as to the accuracy of the IOPVs. IOPVs are expected to be disseminated on a per Fund basis every 15 seconds during regular trading hours of an Exchange.
8

INVESTMENT POLICIES, TECHNIQUES AND RELATED RISKS
GENERAL
Each Geared or Matching Fund may consider changing its index at any time, including if, for example: the current index becomes unavailable; the Board believes that the current index no longer serves the investment needs of a majority of shareholders or that another index may better serve their needs; or the financial or economic environment makes it difficult for the Fund’s investment results to correspond sufficiently to its current index. If believed appropriate, a Fund may specify an index for itself that is “leveraged” or proprietary.
There can be no assurance that a Fund or index will achieve its objective. ProShare Advisors primarily uses a passive or mathematical approach to determine the investments a Matching Fund makes and techniques it employs. While ProShare Advisors attempts to minimize any “tracking error,” certain factors tend to cause a Matching Fund’s investment results to vary from a perfect correlation to its index, as applicable. See “Special Considerations” below for additional details.
For purposes of this SAI, the word “invest” refers to a Fund directly and indirectly investing in securities or other instruments. Similarly, when used in this SAI, the word “investment” refers to a Fund’s direct and indirect investments in securities and other instruments. For example, a Fund typically invests indirectly in securities or instruments by using financial instruments with economic exposure similar to those securities or instruments.
Additional information concerning a Fund, its investment policies and techniques, and the securities and financial instruments in which it may invest is set forth below.
NAME POLICIES
Each Fund subject to a policy adopted pursuant to Rule 35d-1 under the 1940 Act (the so-called “names rule”) commits to invest at least 80% of its assets (i.e., net assets plus borrowings for investment purposes),under normal circumstances, in the types of securities suggested by its name and/or investments with similar economic characteristics. Such direct or inverse exposure may be obtained through direct investments/short positions in the securities and/or through investments with similar economic characteristics. For the purposes of each such investment policy, “assets” includes a Fund’s net assets, as well as amounts borrowed for investment purposes, if any. In addition, for purposes of such an investment policy, “assets” includes not only the amount of a Fund’s net assets attributable to investments providing direct investment exposure to the type of investments suggested by its name (e.g., the value of stocks, or the value of derivative instruments such as futures, options or options on futures), but also cash and cash equivalents that are segregated on the Fund’s books and records or being used as collateral, as required by applicable regulatory guidance, or otherwise available to cover such investment exposure. The Board has adopted a non-fundamental policy to provide investors with at least 60 days’ notice prior to changes in a Fund’s name policy.
While the DJ Brookfield Global Infrastructure ETF and the Global Listed Private Equity ETF anticipate that, under normal market conditions, each Fund will invest primarily (i.e., at least 40% of its “assets” as defined above) in securities issued by issuers organized or located outside the United States (“foreign issuers”), to the extent that foreign issuers ever comprise less than 40% of such Fund’s assets for an extended period of time (i.e., six months), the Fund will take steps to: (i) either change its name; or (ii) change its benchmark.
DEBT INSTRUMENTS
Below is a description of various types of money market instruments and other debt instruments that a Fund may utilize for investment purposes, as “cover” for other investment techniques such Fund employs, or for liquidity purposes. Other types of money market instruments and debt instruments may become available that are similar to those described below and in which a Fund also may invest consistent with their investment
9

goals and policies. Each Fund may also invest in pooled investment vehicles that invest in, and themselves qualify as, money market instruments.
Money Market Instruments
To seek its investment objective, as a cash reserve, for liquidity purposes, or as “cover” for positions it has taken, each Fund may invest all or part of its assets in cash or cash equivalents, which include, but are not limited to, short-term money market instruments, U.S. government securities, floating and variable rate notes, commercial paper, certificates of deposit, time deposits, bankers’ acceptances or repurchase agreements and other short-term liquid instruments secured by U.S. government securities. Each Fund may invest in money market instruments issued by foreign and domestic governments, financial institutions, corporations and other entities in the U.S. or in any foreign country. Each Fund may also invest in pooled investment vehicles that invest in, and themselves qualify as, money market instruments.
U.S. Government Securities
A Fund may invest in U.S. government securities in pursuit of their investment objectives, as “cover” for the investment techniques employed, or for liquidity purposes.
U.S. government securities include U.S. Treasury securities, which are backed by the full faith and credit of the U.S. Treasury and which differ only in their interest rates, maturities, and times of issuance: U.S. Treasury bills, which have initial maturities of one year or less; U.S. Treasury notes, which have initial maturities of one to ten years; and U.S. Treasury bonds, which generally have initial maturities of greater than ten years. In addition, U.S. government securities include Treasury Inflation-Protected Securities (“TIPS”). TIPS are inflation-protected public obligations of the U.S. Treasury. These securities are designed to provide inflation protection to investors. TIPS are income generating instruments whose interest and principal payments are adjusted for inflation—a sustained increase in prices that erodes the purchasing power of money. The inflation adjustment, which is typically applied monthly to the principal of the bond, follows a designated inflation index such as the Consumer Price Index. A fixed-coupon rate is applied to the inflation-adjusted principal so that as inflation rises, both the principal value and the interest payments increase. This can provide investors with a hedge against inflation, as it helps preserve the purchasing power of an investment. Because of the inflation-adjustment feature, inflation-protected bonds typically have lower yields than conventional fixed-rate bonds. In addition, TIPS decline in value when real interest rates rise. However, in certain interest rate environments, such as when real interest rates are rising faster than nominal interest rates, TIPS may experience greater losses than other fixed income securities with similar duration.
Certain U.S. government securities are issued or guaranteed by agencies or instrumentalities of the U.S. government including, but not limited to, obligations of U.S. government agencies or instrumentalities, such as the Federal National Mortgage Association (“Fannie Mae” or “FNMA”), the Government National Mortgage Association (“Ginnie Mae” or “GNMA”), the Small Business Administration, the Federal Farm Credit Administration, Federal Home Loan Banks, Banks for Cooperatives (including the Central Bank for Cooperatives), Federal Land Banks, Federal Intermediate Credit Banks, the Tennessee Valley Authority, the Export-Import Bank of the United States, the Commodity Credit Corporation, the Federal Financing Bank, the Student Loan Marketing Association, the National Credit Union Administration and the Federal Agricultural Mortgage Corporation. Some obligations issued or guaranteed by U.S. government agencies and instrumentalities, including, for example, GNMA pass-through certificates, are supported by the full faith and credit of the U.S. Treasury. Other obligations issued by or guaranteed by federal agencies, such as those securities issued by FNMA, are supported by the discretionary authority of the U.S. government to purchase certain obligations of the federal agency but are not backed by the full faith and credit of the U.S. government, while other obligations issued by or guaranteed by federal agencies, such as those of the Federal Home Loan Banks, are supported by the right of the issuer to borrow from the U.S. Treasury. While the U.S. government provides financial support to such U.S. government-sponsored federal agencies and instrumentalities described above, no assurance can be given that the U.S. government will always do so, since the U.S. government is not so
10

obligated by law. U.S. Treasury notes and bonds typically pay coupon interest semi-annually and repay the principal at maturity. All U.S. government securities are subject to credit risk.
Yields on U.S. government securities depend on a variety of factors, including the general conditions of the money and bond markets, the size of a particular offering, and the maturity of the obligation. Debt securities with longer maturities tend to produce higher yields and are generally subject to potentially greater capital appreciation and depreciation than obligations with shorter maturities and lower yields. The market value of U.S. government securities generally varies inversely with changes in market interest rates. An increase in interest rates, therefore, would generally reduce the market value of a Fund’s portfolio investments in U.S. government securities, while a decline in interest rates would generally increase the market value of a Fund’s portfolio investments in these securities.
Floating and Variable Rate Notes
Floating and variable rate notes generally are unsecured obligations issued by financial institutions and other entities. They typically have a stated maturity of more than one year and an interest rate that changes either at specific intervals or whenever a benchmark rate changes. The effective maturity of each floating or variable rate note in a Fund’s portfolio will be based on these periodic adjustments. The interest rate adjustments are designed to help stabilize the note’s price. While this feature helps protect against a decline in the note’s market price when interest rates rise, it lowers a Fund’s income when interest rates fall. Of course, a Fund’s income from its floating and variable rate investments also may increase if interest rates rise.
Commercial Paper
Commercial paper is a short-term unsecured promissory note issued by businesses such as banks, corporations, finance companies and other issuers generally to finance short-term credit needs. Issuers may use commercial paper to finance accounts receivable or to meet short-term liabilities. Commercial paper generally has a fixed maturity of no more than 270 days and may trade on secondary markets after its issuance.
Mortgage-Backed Securities
A mortgage-backed security is a type of pass-through security, which is a security representing pooled debt obligations repackaged as interests that pass income through an intermediary to investors. Each Fund may invest in mortgage-backed securities, as “cover” for the investment techniques employed. In the case of mortgage-backed securities, the ownership interest is in a pool of mortgage loans.
Mortgage-backed securities are most commonly issued or guaranteed by GNMA, FNMA or the Federal Home Loan Mortgage Corporation (“FHLMC”), but may also be issued or guaranteed by other private issuers. GNMA is a government-owned corporation that is an agency of the U.S. Department of Housing and Urban Development. It guarantees, with the full faith and credit of the United States, full and timely payment of all monthly principal and interest on its mortgage-backed securities. FNMA is a publicly owned, government-sponsored corporation that mostly packages mortgages backed by the Federal Housing Administration, but also sells some non-governmentally backed mortgages. Pass-through securities issued by FNMA are guaranteed as to timely payment of principal and interest only by FNMA. The FHLMC is a publicly chartered agency that buys qualifying residential mortgages from lenders, re-packages them and provides certain guarantees. The corporation’s stock is owned by savings institutions across the United States and is held in trust by the Federal Home Loan Bank System. Pass-through securities issued by the FHLMC are guaranteed as to timely payment of principal and interest only by the FHLMC.
Mortgage-backed securities issued by private issuers, whether or not such obligations are subject to guarantees by the private issuer, may entail greater risk than obligations directly or indirectly guaranteed by the U.S. government. The average life of a mortgage-backed security is likely to be substantially shorter than the original maturity of the mortgage pools underlying the securities. Prepayments of principal by mortgagors
11

and mortgage foreclosures will usually result in the return of the greater part of principal invested far in advance of the maturity of the mortgages in the pool.
Collateralized mortgage obligations (“CMOs”) are debt obligations collateralized by mortgage loans or mortgage pass-through securities (collateral collectively hereinafter referred to as “Mortgage Assets”). Multi-class pass-through securities are interests in a trust composed of Mortgage Assets and all references in this section to CMOs include multi-class pass-through securities. Principal prepayments on the Mortgage Assets may cause the CMOs to be retired substantially earlier than their stated maturities or final distribution dates, resulting in a loss of all or part of the premium if any has been paid. Interest is paid or accrues on all classes of the CMOs on a monthly, quarterly or semi-annual basis. The principal and interest payments on the Mortgage Assets may be allocated among the various classes of CMOs in several ways. Typically, payments of principal, including any prepayments, on the underlying mortgages are applied to the classes in the order of their respective stated maturities or final distribution dates, so that no payment of principal is made on CMOs of a class until all CMOs of other classes having earlier stated maturities or final distribution dates have been paid in full.
Stripped mortgage-backed securities (“SMBS”) are derivative multi-class mortgage securities. Each Fund will only invest in SMBS that are obligations backed by the full faith and credit of the U.S. government. SMBS are usually structured with two classes that receive different proportions of the interest and principal distributions from a pool of mortgage assets. A Fund will only invest in SMBS whose mortgage assets are U.S. government obligations. A common type of SMBS will be structured so that one class receives some of the interest and most of the principal from the mortgage assets, while the other class receives most of the interest and the remainder of the principal. If the underlying mortgage assets experience greater than anticipated prepayments of principal, each Fund may fail to fully recoup its initial investment in these securities. The market value of any class that consists primarily or entirely of principal payments generally is unusually volatile in response to changes in interest rates.
Investment in mortgage-backed securities poses several risks, including among others, prepayment, market and credit risk. Prepayment risk reflects the risk that borrowers may prepay their mortgages faster than expected, thereby affecting the investment’s average life and perhaps its yield. Whether or not a mortgage loan is prepaid is almost entirely controlled by the borrower. Borrowers are most likely to exercise prepayment options at the time when it is least advantageous to investors, generally prepaying mortgages as interest rates fall, and slowing payments as interest rates rise. Besides the effect of prevailing interest rates, the rate of prepayment and refinancing of mortgages may also be affected by appreciation in home values, ease of the refinancing process and local economic conditions. Market risk reflects the risk that the price of a security may fluctuate over time. The price of mortgage-backed securities may be particularly sensitive to prevailing interest rates, the length of time the security is expected to be outstanding, and the liquidity of the issue. In a period of unstable interest rates, there may be decreased demand for certain types of mortgage-backed securities, and each Fund invested in such securities wishing to sell them may find it difficult to find a buyer, which may in turn decrease the price at which they may be sold. Credit risk reflects the risk that a Fund may not receive all or part of its principal because the issuer or credit enhancer has defaulted on its obligations. Obligations issued by U.S. government-related entities are guaranteed as to the payment of principal and interest, but are not backed by the full faith and credit of the U.S. government. The performance of private label mortgage-backed securities, issued by private institutions, is based on the financial health of those institutions. With respect to GNMA certificates, although GNMA guarantees timely payment even if homeowners delay or default, tracking the “pass-through” payments may, at times, be difficult.
Other Fixed Income Securities
Each Fund may invest in a wide range of fixed income securities, which may include foreign sovereign, sub-sovereign and supranational bonds, as well as any other obligations of any rating or maturity such as foreign and domestic investment grade corporate debt securities and lower-rated corporate debt securities (commonly known as “junk bonds”). Lower-rated or high yield debt securities include corporate high yield debt securities, zero-coupon securities, payment-in-kind securities, and STRIPS. Investment grade
12

corporate bonds are those rated BBB or better by Standard & Poor’s Rating Group (“S&P”) or Baa or better by Moody’s Investor Services (“Moody’s”). Securities rated BBB by S&P are considered investment grade, but Moody’s considers securities rated Baa to have speculative characteristics. See Appendix A for a description of corporate bond ratings. A Fund may also invest in unrated securities.
Foreign Sovereign, Sub-Sovereign, Quasi Sovereign and Supranational Securities. A Fund may invest in fixed-rate debt securities issued by: non-U.S. governments (foreign sovereign bonds); local governments, entities or agencies of a non-U.S. country (foreign sub-sovereign bonds); corporations with significant government ownership (“Quasi-Sovereigns”); or two or more central governments or institutions (supranational bonds). These types of debt securities are typically general obligations of the issuer and are typically guaranteed by such issuer. Despite this guarantee, such debt securities are subject to default, restructuring or changes to the terms of the debt to the detriment of security holders. Such an event impacting a security held by a Fund would likely have an adverse impact on the Fund’s returns. Also, due to demand from other investors, certain types of these debt securities may be less accessible to the capital markets and may be difficult for a Fund to source. This may cause a Fund, at times, to pay a premium to obtain such securities for its own portfolio. For more information related to foreign sovereign, sub-sovereign and supranational securities, see “Foreign Securities” and “Exposure to Securities or Issuers in Specific Foreign Countries or Regions” above.
Corporate Debt Securities. Corporate debt securities are fixed income securities issued by businesses to finance their operations, although corporate debt instruments may also include bank loans to companies. Notes, bonds, debentures and commercial paper are the most common types of corporate debt securities, with the primary difference being their maturities and secured or unsecured status. Commercial paper has the shortest term and is usually unsecured. The broad category of corporate debt securities includes debt issued by domestic or foreign companies of all kinds, including those with small-, mid- and large-capitalizations. Corporate debt may be rated investment-grade or below investment-grade and may carry variable or floating rates of interest.
Because of the wide range of types and maturities of corporate debt securities, as well as the range of creditworthiness of its issuers, corporate debt securities have widely varying potentials for return and risk profiles. For example, commercial paper issued by a large established domestic corporation that is rated investment-grade may have a modest return on principal, but carries relatively limited risk. On the other hand, a long-term corporate note issued by a small foreign corporation from an emerging market country that has not been rated may have the potential for relatively large returns on principal, but carries a relatively high degree of risk.
Corporate debt securities carry both credit risk and interest rate risk. Credit risk is the risk that a Fund could lose money if the issuer of a corporate debt security is unable to pay interest or repay principal when it is due. Some corporate debt securities that are rated below investment-grade are generally considered speculative because they present a greater risk of loss, including default, than higher quality debt securities. The credit risk of a particular issuer’s debt security may vary based on its priority for repayment. For example, higher ranking (senior) debt securities have a higher priority than lower ranking (subordinated) securities. This means that the issuer might not make payments on subordinated securities while continuing to make payments on senior securities. In addition, in the event of bankruptcy, holders of higher-ranking senior securities may receive amounts otherwise payable to the holders of more junior securities. Interest rate risk is the risk that the value of certain corporate debt securities will tend to fall when interest rates rise. In general, corporate debt securities with longer terms tend to fall more in value when interest rates rise than corporate debt securities with shorter terms.
Junk Bonds. “Junk Bonds” generally offer a higher current yield than that available for higher-grade issues. However, lower-rated securities involve higher risks, in that they are especially subject to adverse changes in general economic conditions and in the industries in which the issuers are engaged, to changes in the financial condition of the issuers and to price fluctuations in response to changes in interest rates. During periods of economic downturn or rising interest rates, highly leveraged issuers may experience financial stress that could adversely affect their ability to make payments of interest and principal and increase the possibility
13

of default. In addition, the market for lower-rated debt securities has expanded rapidly in recent years, and its growth paralleled a long economic expansion. At times in recent years, the prices of many lower-rated debt securities declined substantially, reflecting an expectation that many issuers of such securities might experience financial difficulties. As a result, the yields on lower-rated debt securities rose dramatically, but the higher yields did not reflect the value of the income stream that holders of such securities expected. Rather, the risk that holders of such securities could lose a substantial portion of their value as a result of the issuers’ financial restructuring or default. There can be no assurance that such declines will not recur. The market for lower-rated debt issues generally is thinner and less active than that for higher quality securities, which may limit each Fund’s ability to sell such securities at fair value in response to changes in the economy or financial markets. Adverse publicity and investor perceptions, whether or not based on fundamental analysis, may also decrease the values and liquidity of lower-rated securities, especially in a thinly traded market. Changes by recognized rating services in their rating of a fixed income security may affect the value of these investments. Each Fund will not necessarily dispose of a security when its rating is reduced below the rating it had at the time of purchase. However, ProShare Advisors will monitor the investment to determine whether continued investment in the security will assist in meeting each Fund’s investment objective.
Covered Bonds. A Fund may invest in covered bonds, which are debt securities issued by banks or other credit institutions that are backed by both the issuing institution and underlying pool of assets that compose the bond (a “cover pool”). The cover pool for a covered bond is typically composed of residential or commercial mortgage loans or loans to public sector institutions. A covered bond may lose value if the credit rating of the issuing bank or credit institution is downgraded or the quality of the assets in the cover pool deteriorates.
Unrated Debt Securities. A Fund may also invest in unrated debt securities. Unrated debt, while not necessarily lower in quality than rated securities, may not have as broad a market. Because of the size and perceived demand for the issue, among other factors, certain issuers may decide not to pay the cost of getting a rating for their bonds. The creditworthiness of the issuer, as well as that of any financial institution or other party responsible for payments on the security, will be analyzed to determine whether to purchase unrated bonds.
EQUITY SECURITIES Not applicable to the Inflation Expectations ETF
A Fund may invest in equity securities. The market price of securities owned by a Fund may go up or down, sometimes rapidly or unpredictably. Securities may decline in value due to factors affecting securities markets generally or particular industries represented in the securities markets. The value of a security may decline due to general market conditions not specifically related to a particular company, such as real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates, or adverse investor sentiment generally. A security’s value may also decline due to factors that affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry. The value of a security may also decline for a number of reasons that directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services. Equity securities generally have greater price volatility than fixed income securities, and a Fund is particularly sensitive to these market risks.
Investments in equity securities by each of the Managed Futures Strategy ETF and the K-1 Free Crude Oil Strategy ETF will be limited to investments in its respective Subsidiary (as defined below).
FOREIGN SECURITIES Not applicable to the Inflation Expectations ETF
A Fund may invest in foreign issuers, securities traded principally in securities markets outside the United States, U.S.-traded securities of foreign issuers and/or securities denominated in foreign currencies (together “foreign securities”). Also, each Fund may seek exposure to foreign securities by investing in Depositary Receipts (discussed below). Foreign securities may involve special risks due to foreign economic, political and legal developments, including unfavorable changes in currency exchange rates, exchange control regulation (including currency blockage), expropriation or nationalization of assets, confiscatory taxation,
14

taxation of income earned in foreign nations, withholding of portions of interest and dividends in certain countries and the possible difficulty of obtaining and enforcing judgments against foreign entities. Default in foreign government securities, political or social instability or diplomatic developments could affect investments in securities of issuers in foreign nations. In addition, in many countries there is less publicly available information about issuers than is available in reports about issuers in the United States. Foreign companies are not generally subject to uniform accounting, auditing and financial reporting standards, and auditing practices and requirements may differ from those applicable to U.S. companies. Further, the growing interconnectivity of global economies and financial markets has increased the possibilities that conditions in any one country or region could have an adverse impact on issuers of securities in a different country or region.
In addition, the securities of some foreign governments, companies and markets are less liquid, and may be more volatile, than comparable securities of domestic governments, companies and markets. Some foreign investments may be subject to brokerage commissions and fees that are higher than those applicable to U.S. investments. A Fund also may be affected by different settlement practices or delayed settlements in some foreign markets. Moreover, some foreign jurisdictions regulate and limit U.S. investments in the securities of certain issuers. Additionally, U.S. investors may be prohibited from investing in securities issued by companies in certain foreign countries. This could negatively impact a Fund’s ability to sell securities or other financial instruments as needed. Such action may impair the value or liquidity of securities and negatively impact the Fund.
A Fund’s foreign investments that are related to developing (or “emerging market”) countries may be particularly volatile due to the aforementioned factors.
A Fund may value its financial instruments based upon foreign securities by using the market prices of domestically-traded financial instruments with comparable foreign securities market exposure.
Exposure to Securities or Issuers in Specific Foreign Countries or Regions
A Fund may focus its investments in particular foreign geographical regions or countries. In addition to the risks of investing in foreign securities discussed above, the investments of a Fund may be exposed to special risks that are specific to the country or region in which the investments are focused. Furthermore, a Fund with such a focus may be subject to additional risks associated with events in nearby countries or regions or those of a country’s principal trading partners. Additionally, a Fund may have an investment focus in a foreign country or region that is an emerging market and, therefore, are subject to heightened risks relative to a Fund that focuses its investments in more developed countries or regions.
Exposure to Foreign Currencies
Each Fund may invest directly in foreign currencies or hold financial instruments that provide exposure to foreign currencies, including “hard currencies,” or may invest in securities that trade in, or receive revenues in, foreign currencies. “Hard currencies” are currencies in which investors have confidence and are typically currencies of economically and politically stable industrialized nations. To the extent that a Fund invests in such currencies, that Fund will be subject to the risk that those currencies will decline in value relative to the U.S. dollar. Currency rates in foreign countries may fluctuate significantly over short periods of time. Fund assets that are denominated in foreign currencies may be devalued against the U.S. dollar, resulting in a loss. Additionally, recent issues associated with the euro may have adverse effects on non-U.S. investments generally and on currency markets. A U.S. dollar investment in Depositary Receipts or ordinary shares of foreign issuers traded on U.S. exchanges may be affected differently by currency fluctuations than would an investment made in a foreign currency on a foreign exchange in shares of the same issuer. Foreign currencies are also subject to risks caused by inflation, interest rates, budget deficits and low savings rates, political factors and government control. A Fund may be unable or choose not to hedge its foreign currency exposure.
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Depositary Receipts
A Fund may invest in depositary receipts. Depositary receipts are receipts, typically issued by a financial institution, which evidence ownership of underlying securities issued by a non-U.S. issuer. Types of depositary receipts include American Depositary Receipts (“ADRs”), Global Depositary Receipts (“GDRs”) and New York Shares (“NYSs”).
ADRs represent the right to receive securities of foreign issuers deposited in a domestic bank or a correspondent bank. ADRs are an alternative to purchasing the underlying securities in their national markets and currencies. For many foreign securities, U.S. dollar-denominated ADRs, which are traded in the United States on exchanges or over-the-counter (“OTC”), are issued by domestic banks. In general, there is a large, liquid market in the United States for many ADRs. Investments in ADRs have certain advantages over direct investment in the underlying foreign securities because: (i) ADRs are U.S. dollar-denominated investments that are easily transferable and for which market quotations are readily available and (ii) issuers whose securities are represented by ADRs are generally subject to auditing, accounting and financial reporting standards similar to those applied to domestic issuers. ADRs do not eliminate all risk inherent in investing in the securities of foreign issuers. By investing in ADRs rather than directly in the stock of foreign issuers outside the U.S., however, a Fund may avoid certain risks related to investing in foreign securities on non-U.S. markets.
GDRs are receipts for shares in a foreign-based corporation traded in capital markets around the world. While ADRs permit foreign corporations to offer shares to American citizens, GDRs allow companies in Europe, Asia, the United States and Latin America to offer shares in many markets around the world.
NYSs (or “direct shares”) are foreign stocks denominated in U.S. dollars and traded on American exchanges without being converted into ADRs. These stocks come from countries that do not restrict the trading of their stocks on other nations’ exchanges. Each Fund may also invest in ordinary shares of foreign issuers traded directly on U.S. exchanges.
A Fund may invest in both sponsored and unsponsored depositary receipts. Certain depositary receipts, typically those designated as “unsponsored,” require the holders thereof to bear most of the costs of such facilities, while issuers of “sponsored” facilities normally pay more of the costs thereof. The depository of an unsponsored facility frequently is under no obligation to distribute shareholder communications received from the issuer of the deposited securities or to pass through the voting rights to facility holders with respect to the deposited securities, whereas the depository of a sponsored facility typically distributes shareholder communications and passes through the voting rights.
Unsponsored ADR programs generally expose investors to greater risks than sponsored programs and do not provide holders with many of the shareholder benefits that come from investing in a sponsored ADR. Unsponsored ADR programs are organized independently and without the cooperation of the issuer of the underlying securities. As a result, available information concerning the issuers may not be as current for unsponsored ADRs, and the price of unsponsored depositary receipts may be more volatile than if such instruments were sponsored by the issuer and/or there may be no correlation between available information and the market value.
Foreign Currencies and Related Transactions
Costs of Hedging. When a Fund purchases a non-U.S. bond with a higher interest rate than is available on U.S. bonds of a similar maturity, the additional yield on the non-U.S. bond could be substantially reduced or lost if the Fund were to enter into a direct hedge by selling the foreign currency and purchasing the U.S. dollar. This is what is known as the “cost” of hedging. Proxy hedging attempts to reduce this cost through an indirect hedge back to the U.S. dollar.
It is important to note that hedging costs are treated as capital transactions and are not, therefore, deducted from a Fund’s dividend distribution and are not reflected in its yield. Instead such costs will, over time, be reflected in the Fund’s net asset value per share. A Fund may enter into foreign currency transactions
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as a substitute for cash investments and for other investment purposes not involving hedging, including, without limitation, to exchange payments received in a foreign currency into U.S. dollars or in anticipation of settling a transaction that requires a Fund to deliver a foreign currency.
The forecasting of currency market movement is extremely difficult, and whether any hedging strategy will be successful is highly uncertain. Moreover, it is impossible to forecast with precision the market value of portfolio securities at the expiration of a foreign currency forward contract. Accordingly, a Fund may be required to buy or sell additional currency on the spot market (and bear the expense of such transaction) if ProShare Advisors’ predictions regarding the movement of foreign currency or securities markets prove inaccurate. Also, foreign currency transactions, like currency exchange rates, can be affected unpredictably by intervention (or the failure to intervene) by U.S. or foreign governments or central banks, or by currency controls or political developments. Such events may prevent or restrict a Fund’s ability to enter into foreign currency transactions, force the Fund to exit a foreign currency transaction at a disadvantageous time or price or result in penalties for the Fund, any of which may result in a loss to the Fund. In addition, the use of cross-hedging transactions may involve special risks, and may leave a Fund in a less advantageous position than if such a hedge had not been established. Because foreign currency forward contracts are privately negotiated transactions, there can be no assurance that the Fund will have flexibility to roll-over a foreign currency forward contract upon its expiration if it desires to do so. Additionally, there can be no assurance that the other party to the contract will perform its services thereunder. Under definitions adopted by the CFTC and the SEC, many non-deliverable foreign currency forwards are considered swaps for certain purposes. These changes are expected to reduce counterparty risk as compared to bilaterally negotiated contracts.
FORWARD CONTRACTS
A Fund may enter into forward contracts to attempt to gain exposure to an index or asset, or to hedge a position. Forward contracts are two-party contracts pursuant to which one party agrees to pay the other party a fixed price for an agreed-upon amount of an underlying asset or the cash value of the underlying asset at an agreed-upon date. When required by law, a Fund will segregate liquid assets in an amount equal to the value of the Fund’s total assets committed to the consummation of such forward contracts. Obligations under forward contracts so covered will not be considered senior securities for purposes of a Fund’s investment restriction concerning senior securities. Forward contracts that cannot be terminated in the ordinary course of business within seven days at approximately the amount at which a Fund has valued the asset may be considered to be illiquid for purposes of the Fund’s illiquid investment limitations. A Fund will not enter into a forward contract unless the Advisor believes that the other party to the transaction is creditworthy. The counterparty to any forward contract will typically be a major, global financial institution. A Fund bears the risk of loss of the amount expected to be received under a forward contract in the event of the default or bankruptcy of a counterparty. If such a default occurs, a Fund will have contractual remedies pursuant to the forward contract, but such remedies may be subject to bankruptcy and insolvency laws and proceedings in the event of the counterparty’s bankruptcy or insolvency, which could affect the Fund’s rights as a creditor and ability to enforce the remedies provided in the applicable contract.
The Managed Futures Strategy ETF and the K-1 Free Crude Oil Strategy ETF may each invest in forward contracts where commodities are the underlying asset.
Depending on the structure of the contract and the underlying assets, forward contracts may be unregulated, regulated as securities transactions under the securities laws, or regulated as “swaps” under Title VII of the Dodd-Frank Wall Street Reform and Consumer Protection Act (“Dodd-Frank Act”) and related SEC and CFTC rules thereunder.
FORWARD CURRENCY CONTRACTS
A Fund may invest in forward currency contracts for investment or risk management purposes. A forward currency contract is an obligation to buy or sell a specific currency at a future date, which may be any fixed number of days from the date of the contract agreed upon by the parties, at a price set at the time
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of the contract. These contracts are entered into on the interbank market conducted directly between currency traders (usually large commercial banks) and their customers. Forward currency contracts are generally structured in one of two ways: (1) on a “non-deliverable” basis in cash settlement (i.e., the parties settle at termination in a single currency based on then-current exchange rates) or (2) by actual delivery of the relevant currency or currencies underlying the forward currency contract.
A Fund may invest in a combination of forward currency contracts and U.S. dollar-denominated market instruments in an attempt to obtain an investment result that is substantially the same as a direct investment in a foreign currency-denominated instrument. This investment technique creates a “synthetic” position in the particular foreign currency instrument whose performance the manager is trying to duplicate. For example, investing in a combination of U.S. dollar-denominated instruments with “long” forward currency exchange contracts creates a position economically equivalent to investing in a money market instrument denominated in the foreign currency itself. Such combined positions are sometimes necessary when the money market in a particular foreign currency is small or relatively illiquid.
For hedging purposes, a Fund may invest in forward currency contracts to hedge either specific transactions (transaction hedging) or portfolio positions (position hedging). Transaction hedging is the purchase or sale of forward currency contracts with respect to specific receivables or payables of a Fund in connection with the purchase and sale of portfolio securities. Position hedging is the sale of a forward currency contract on a particular currency with respect to portfolio positions denominated or quoted in that currency.
A Fund is not required to enter into forward currency contracts for hedging purposes. It is possible, under certain circumstances, that the Fund may have to limit its currency transactions to qualify as a “regulated investment company” (“RIC”) under the Internal Revenue Code. A Fund generally does not intend to enter into a forward currency contract with a term of more than one year, or to engage in position hedging with respect to the currency of a particular country to more than the aggregate market value (at the time the hedging transaction is entered into) of their portfolio securities denominated in (or quoted in or currently convertible into or directly related through the use of forward currency contracts in conjunction with money market instruments to) that particular currency.
With respect to forward currency contracts entered into in connection with purchases or sales of securities, at or before the maturity of a forward currency contract, a Fund may either sell a portfolio security and make delivery of the currency, or retain the security and terminate its contractual obligation to deliver the currency by buying an “offsetting” contract obligating them to buy, on the same maturity date, the same amount of the currency. If the Fund engages in an offsetting transaction, it may later enter into a new forward currency contract to sell the currency.
If a Fund engages in offsetting transactions, the Fund will incur a gain or loss, to the extent that there has been movement in forward currency contract prices. If forward prices go down during the period between the date a Fund enters into a forward currency contract for the sale of a currency and the date it enters into an offsetting contract for the purchase of the currency, the Fund will realize a gain to the extent that the price of the currency it has agreed to sell exceeds the price of the currency it has agreed to buy. If forward prices go up, the Fund will suffer a loss to the extent the price of the currency it has agreed to buy exceeds the price of the currency it has agreed to sell.
Because a Fund invests in cash instruments denominated in foreign currencies, it may hold foreign currencies pending investment or conversion into U.S. dollars. Although the Fund values its assets daily in U.S. dollars, it does not convert its holdings of foreign currencies into U.S. dollars on a daily basis. The Fund will convert its holdings from time to time, however, and incur the costs of currency conversion. Foreign exchange dealers may realize a profit based on the difference between the prices at which they buy and sell various currencies. Thus, a dealer may offer to sell a foreign currency to the Fund at one rate, and offer to buy the currency at a lower rate if the Fund tries to resell the currency to the dealer.
Although forward currency contracts may be used by a Fund to try to manage currency exchange risks, unanticipated changes in currency exchange rates could result in poorer performance than if a Fund had
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not entered into these transactions. Even if ProShare Advisors correctly predicts currency exchange rate movements, a hedge could be unsuccessful if changes in the value of a Fund’s position do not correspond to changes in the value of the currency in which its investments are denominated. This lack of correlation between a Fund’s forwards and currency positions may be caused by differences between the futures and currency markets.
These transactions also involve the risk that a Fund may lose its margin deposits or collateral and may be unable to realize the positive value, if any, of its position if a bank or broker with whom the Fund has an open forward position defaults or becomes bankrupt.
FUTURES CONTRACTS AND RELATED OPTIONS
Futures in General
Each Fund may purchase or sell futures contracts and options thereon as a substitute for a comparable market position in the underlying securities or to satisfy regulatory requirements. A cash-settled futures contract obligates the seller to deliver (and the purchaser to accept) an amount of cash equal to a specific dollar amount multiplied by the difference between the final settlement price of a specific futures contract and the price at which the agreement is made. No physical delivery of the underlying asset is made.
The Managed Futures Strategy ETF and the K-1 Free Crude Oil Strategy ETF may each invest in cash-settled futures contracts where commodities are the underlying asset. The Managed Futures Strategy ETF and the K-1 Free Crude Oil Strategy ETF intend to achieve this exposure through investment in the ProShares Cayman Portfolio I and the ProShares Cayman Crude Oil Portfolio, respectively, which may invest in futures contracts and options thereon.
Each Fund generally engages in closing or offsetting transactions before final settlement of a futures contract wherein a second identical futures contract is sold to offset a long position (or bought to offset a short position). In such cases, the obligation is to deliver (or take delivery of) cash equal to a specific dollar amount multiplied by the difference between the price of the offsetting transaction and the price at which the original contract was entered into. If the original position entered into is a long position (futures contract purchased), there will be a gain (loss) if the offsetting sell transaction is carried out at a higher (lower) price, inclusive of commissions. If the original position entered into is a short position (futures contract sold) there will be a gain (loss) if the offsetting buy transaction is carried out at a lower (higher) price, inclusive of commissions.
Whether a Fund realizes a gain or loss from futures activities depends generally upon movements in the underlying currency, commodity, security or index. The extent of a Fund’s loss from an unhedged short position in futures contracts or from writing options on futures contracts is potentially unlimited, and investors may lose the amount that they invest plus any profits recognized on their investment. A Fund may engage in related closing transactions with respect to options on futures contracts. A Fund will engage in transactions in futures contracts and related options that are traded on a U.S. exchange or board of trade or that have been approved for sale in the U.S. by the Commodity Futures Trading Commission (“CFTC”).
All of a Fund’s transactions in futures and options on futures will be entered into through a futures commission merchant (or “FCM”) regulated by the CFTC or under a foreign regulatory regime that has been recognized as equivalent by the CFTC. Under U.S. law, an FCM is the sole type of entity that may hold collateral in respect of cleared futures (and options thereon) and cleared swaps. All futures (and options thereon) entered into by a Fund will be cleared by a clearing house that is regulated by the CFTC or under a foreign regulatory regime that has been recognized as equivalent by the CFTC.
In addition, the CFTC and the exchanges are authorized to take extraordinary actions in the event of a market emergency, including, for example, the implementation of higher margin requirements, the establishment of daily price limits and the suspension of trading.
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Options on Futures
When a Fund purchases a put or call option on a futures contract, the Fund pays a “premium” (i.e., an amount in addition to the value of the underlying contract in relation to the exercise price of the option) for the right to sell (in the case of a put) or purchase (in the case of a call) the underlying futures contract for a specified price upon exercise at any time during the option period. When a Fund sells (or “writes”) a put or call option on a futures contract, the Fund receives a premium in return for granting to the purchaser of the option the right to sell to or buy from the Fund the underlying futures contract for a specified price upon exercise at any time during the option period.
Futures Margin Requirements
Upon entering into a futures contract, each Fund will be required to deposit with its FCM an amount of cash or cash equivalents equal to a small percentage of the contract’s value (these amounts are subject to change by the FCM or clearing house through which the trade is cleared). This amount, known as “initial margin,” is in the nature of a performance bond or good faith deposit on the contract and is returned to the Fund upon termination of the futures contract, assuming all contractual obligations have been satisfied. Subsequent payments, known as “variation margin,” to and from the broker will be made daily as the price of the index underlying the futures contract fluctuates, making the long and short positions in the futures contract more or less valuable, a process known as “marking-to-market.” At any time prior to expiration of a futures contract, a Fund may elect to close its position by taking an opposite position, which will operate to terminate the Fund’s existing position in the contract. A party to a futures contract is subject to the credit risk of the clearing house and the FCM through which it holds its position. Credit risk of market participants with respect to futures is concentrated in a few clearing houses, and it is not clear how an insolvency proceeding of a clearing house would be conducted and what impact an insolvency of a clearing house would have on the financial system. An FCM is generally obligated to segregate all funds received from customers with respect to customer futures positions from the FCM’s proprietary assets. However, all funds and other property received by an FCM from its customers are generally held by the FCM on a commingled basis in an omnibus account, and the FCM may invest those funds in certain instruments permitted under the applicable regulations. The assets of a Fund might not be fully protected in the event of the bankruptcy of the Fund’s FCM, because the Fund would be limited to recovering only a pro rata share of all available funds segregated on behalf of the FCM’s customers for a relevant account class. Also, the FCM is required to transfer to the clearing house the amount of margin required by the clearing house for futures positions, which amounts are generally held in an omnibus account at the clearing house for all customers of the FCM. If an FCM does not comply with the applicable regulations or its agreement with a Fund, or in the event of fraud or misappropriation of customer assets by a FCM, the Fund could have only an unsecured creditor claim in an insolvency of the FCM with respect to the margin held by the FCM.
Covered Positions
When a Fund purchases or sells a futures contract, or buys or sells an option thereon, the Fund “covers” its position. To cover its position, a Fund may enter into an offsetting position, earmark or segregate with its custodian bank or on the official books and records of the Fund cash or liquid instruments (marked-to-market on a daily basis) that, when added to any amounts deposited with a futures commission merchant as margin, are equal to the market value of the futures contract or otherwise “cover” its position. When required by law, a Fund will segregate liquid assets in an amount equal to the value of the Fund’s total assets committed to the consummation of such futures contracts. Obligations under futures contracts so covered will not be considered senior securities for purposes of a Fund’s investment restriction concerning senior securities.
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Correlation Risk
The primary risks associated with the use of futures contracts are imperfect correlation between movements in the price of the futures and the market value of the underlying assets, and the possibility of an illiquid market for a futures contract. Although each Fund intends to sell futures contracts only if there is an active market for such contracts, no assurance can be given that a liquid market will exist for any particular contract at any particular time. Many futures exchanges and boards of trade limit the amount of fluctuation permitted in futures contract prices during a single trading day. Once the daily limit has been reached in a particular contract, no trades may be made that day at a price beyond that limit or trading may be suspended for specified periods during the day. Futures contract prices could move to the limit for several consecutive trading days with little or no trading, thereby preventing prompt liquidation of futures positions and potentially subjecting a Fund to substantial losses. If trading is not possible, or if a Fund determines not to close a futures position in anticipation of adverse price movements, the Fund will be required to make daily cash payments of variation margin. The risk that the Fund will be unable to close out a futures position will be minimized by entering into such transactions on a national exchange with an active and liquid secondary market.
Speculative Position Limits
The CFTC and domestic exchanges have established speculative position limits (“position limits”) on the maximum speculative position which any person, or group of persons acting in concert, may hold or control in particular futures and options on futures contracts. In addition, starting January 1, 2023, federal position limits will apply to swaps that are economically equivalent to futures contracts that are subject to CFTC-set speculative limits. All positions owned or controlled by the same person or entity, even if in different accounts, must be aggregated for purposes of determining whether the applicable position limits have been exceeded. Thus, even if a Fund does not intend to exceed applicable position limits, it is possible that different clients managed by the Advisor may be aggregated for this purpose. Although it is possible that the trading decisions of the Advisor may have to be modified and that positions held by a Fund may have to be liquidated in order to avoid exceeding such limits, the Advisor believes that this is unlikely. The modification of investment decisions or the elimination of open positions, if it occurs, may adversely affect the profitability of a Fund. A violation of position limits could also lead to regulatory action materially adverse to a Fund’s investment strategy.
“Rolling” Futures
“Rolling” means selling a futures contract as it nears its expiration date and replacing it with a new futures contract that has a later expiration date. ProShares K-1 Free Crude Oil Strategy ETF generally selects between WTI crude oil futures contracts with the three nearest expiration dates (known as the front, second and third month contracts) based on ProShare Advisors’ analysis of the liquidity and cost of establishing and maintaining such positions. Each month, ProShares K-1 Free Crude Oil Strategy ETF generally will evaluate this strategy on or about the fifth business day of the month and may roll its position from the fifth through ninth business days into the contract month determined by the Fund’s investment strategy.
MASTER LIMITED PARTNERSHIPS
Each Fund may invest in master limited partnerships (“MLPs”), which are commonly treated as partnerships for U.S. federal income tax purposes and publicly traded on national securities exchanges. Such MLPs are limited by the Internal Revenue Code to apply to enterprises that engage in certain businesses, mostly pertaining to the use of natural resources, such as natural gas extraction and transportation. Some real estate enterprises may also qualify as MLPs.
Investments in common units of MLPs involve risks that differ from investments in common stock. Holders of common units of MLPs have the rights typically provided to limited partners in limited partnerships and, thus, may have limited control and limited voting rights as compared to holders of a corporation’s common shares. Holders of common units may be subject to conflicts of interest with the MLP’s
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general partner, including those arising from incentive distribution payments. MLPs may also have limited financial resources and units may be subject to cash flow and dilution risk. In addition, investments held by MLPs may be relatively illiquid, limiting the MLPs’ ability to vary their portfolios promptly in response to changes in economic or other conditions. Accordingly, MLPs may be subject to more erratic price movements because of the underlying assets they hold. Further, a Fund’s investment in MLPs subjects the Fund to the risks associated with the specific industry or industries in which the MLPs invest.
There are also tax risks associated with investments in MLPs. While there are benefits to MLPs that are treated as partnerships for federal income tax purposes, a change to current tax law or in the underlying business of a given MLP could result in the MLP being treated as a corporation for federal income tax purposes. If the MLP were treated as a corporation, the MLP would be required to pay federal income tax on its taxable income, which would reduce the amount of cash available for distribution by the MLP. In addition, because MLPs generally conduct business in multiple states, the Fund may be subject to income or franchise tax in each of the states in which the partnership does business. The additional cost of preparing and filing the tax returns and paying related taxes may adversely impact the Fund’s return.
Subject to any future regulatory guidance to the contrary, any distribution of income attributable to qualified publicly traded partnership income from a Fund’s investment in an MLP will ostensibly not qualify for the deduction that would be available to a non-corporate shareholder were the shareholder to own such MLP directly.
INVESTMENTS IN OTHER INVESTMENT COMPANIES
A Fund may invest in other investment companies, including exchange-traded funds (“ETFs”) and unit investment trusts (“UITs”), to the extent that such an investment would be consistent with the requirements of the 1940 Act or any exemptive order issued by the SEC. If a Fund invests in, and thus, is a shareholder of, another investment company, the Fund’s shareholders will indirectly bear the Fund’s proportionate share of the fees and expenses paid by such other investment company, including advisory fees, in addition to both the management fees payable directly by the Fund to the Fund’s own investment adviser and the other expenses that the Fund bears directly in connection with the Fund’s own operations.
Because most ETFs are investment companies, absent exemptive relief or reliance on an applicable exemptive statute or rule, a Fund’s investments in such investment companies generally would be limited under applicable federal statutory provisions. Those provisions typically restrict a Fund’s investment in the shares of another investment company to up to 5% of its assets (which may represent no more than 3% of the securities of such other investment company) and limit aggregate investments in all investment companies to 10% of assets. A Fund may invest in certain ETFs in excess of the statutory limit in reliance on an exemptive order issued by the SEC to those entities or pursuant to statutory or exemptive relief and pursuant to procedures approved by the Board provided that the Fund complies with the conditions of the exemptive relief, as they may be amended from time to time, and any other applicable investment limitations.
REAL ESTATE INVESTMENT TRUSTS
A Fund may invest in real estate investment trusts (“REITs”). Equity REITs invest primarily in real property, while mortgage REITs invest in construction, development and long-term mortgage loans. Their value may be affected by changes in the value of the underlying property of the REIT, the creditworthiness of the issuer, property taxes, interest rates, and tax and regulatory requirements, such as those relating to the environment. REITs are dependent upon management skill, are not diversified and are subject to heavy cash flow dependency, default by borrowers, self-liquidation and the possibility of failing to qualify for tax-free pass-through of income under the Code and failing to maintain exempt status under the 1940 Act.
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SECURITIES AND INDEX OPTIONS
Each Fund may buy and write (sell) options on securities, indexes and other assets for the purpose of realizing its investment objective. Options may settle in cash or settle by a delivery of securities or other assets underlying the options.
Physically Settled Options
By buying a call option, a Fund has the right, in return for a premium paid during the term of the option, to buy the asset underlying the option at the exercise price. By writing (selling) a call option a Fund becomes obligated during the term of the option to sell the asset underlying the option at the exercise price if the option is exercised; conversely, by buying a put option, a Fund has the right, in return for a premium paid during the term of the option, to sell the asset underlying the option at the exercise price. By writing a put option, a Fund becomes obligated during the term of the option to purchase the asset underlying the option at the exercise price if the option is exercised.
Cash-Settled Options
Cash-settled options give the holder (purchaser) of an option the right to receive an amount of cash upon exercise of the option. Receipt of this cash amount will depend upon the value of the underlying asset (or closing level of the index, as the case may be) upon which the option is based being greater than (in the case of a call) or less than (in the case of a put) the level at which the exercise price of the option is set. The amount of cash received, if any, will be the difference between the value of the underlying asset (or closing price level of the index, as the case may be) and the exercise price of the option, multiplied by a specified dollar multiple. The writer (seller) of the option is obligated, in return for the premiums received from the purchaser of the option, to make delivery of this amount to the purchaser. All settlements of index options transactions are in cash.
Exercise of Options
During the term of an option on securities, the writer may be assigned an exercise notice by the broker-dealer through whom the option was sold. The exercise notice would require the writer to deliver, in the case of a call, or take delivery of, in the case of a put, the underlying asset against payment of the exercise price (or, in certain types of options, make a cash equivalent payment). This obligation terminates upon expiration of the option, or at such earlier time that the writer effects a closing purchase transaction by purchasing an option covering the same underlying asset and having the same exercise price and expiration date as the one previously sold. Once an option has been exercised, the writer may not execute a closing purchase transaction.
Cleared Options
In the case of cleared options, in order to secure the obligation to deliver the underlying asset in the case of a call option, the writer of a call option is required to deposit in escrow the underlying asset or other assets in accordance with the rules of the Options Clearing Corporation (the “OCC”), a clearing agency created to interpose itself between buyers and sellers of options. The OCC assumes the other side of every purchase and sale transaction on an exchange and, by doing so, guarantees performance by the other side of the transaction. Pursuant to relevant regulatory requirements, a Fund is required to agree in writing to be bound by the rules of the OCC. When writing call options on an asset, a Fund may cover its position by owning the underlying asset on which the option is written. Alternatively, the Fund may cover its position by owning a call option on the underlying asset, on a share-for-share basis, which is deliverable under the option contract at a price no higher than the exercise price of the call option written by the Fund or, if higher, by owning such call option and depositing and segregating cash or liquid instruments equal in value to the difference between the two exercise prices. In addition, a Fund may cover its position by segregating cash or liquid instruments equal in value to the exercise price of the call option written by the Fund. When a Fund writes a put option, the Fund will segregate with its custodian bank cash or liquid instruments having a value
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equal to the exercise value of the option. The principal reason for a Fund to write call options on assets held by the Fund is to attempt to realize, through the receipt of premiums, a greater return than would be realized on the underlying assets alone.
If a Fund that writes an option wishes to terminate the Fund’s obligation, the Fund may effect a “closing purchase transaction.” The Fund accomplishes this by buying an option of the same series as the option previously written by the Fund. The effect of the purchase is that the writer’s position will be canceled by the OCC. However, a writer may not effect a closing purchase transaction after the writer has been notified of the exercise of an option. Likewise, a Fund which is the holder of an option may liquidate its position by effecting a “closing sale transaction.” The Fund accomplishes this by selling an option of the same series as the option previously purchased by the Fund. There is no guarantee that either a closing purchase or a closing sale transaction can be effected. If any call or put option is not exercised or sold, the option will become worthless on its expiration date. A Fund will realize a gain (or a loss) on a closing purchase transaction with respect to a call or a put option previously written by the Fund if the premium, plus commission costs, paid by the Fund to purchase the call or put option to close the transaction is less (or greater) than the premium, less commission costs, received by the Fund on the sale of the call or the put option. The Fund also will realize a gain if a call or put option which the Fund has written lapses unexercised, because the Fund would retain the premium.
Although certain securities exchanges attempt to provide continuously liquid markets in which holders and writers of options can close out their positions at any time prior to the expiration of the option, no assurance can be given that a market will exist at all times for all outstanding options purchased or sold by a Fund. If an options market were to become unavailable, the Fund would be unable to realize its profits or limit its losses until the Fund could exercise options it holds, and the Fund would remain obligated until options it wrote were exercised or expired. Reasons for the absence of liquid secondary market on an exchange include the following: (i) there may be insufficient trading interest in certain options; (ii) restrictions may be imposed by an exchange on opening or closing transactions or both; (iii) trading halts, suspensions or other restrictions may be imposed with respect to particular classes or series of options; (iv) unusual or unforeseen circumstances may interrupt normal operations on an exchange; (v) the facilities of an exchange or the OCC may not at all times be adequate to handle current trading volume; or (vi) one or more exchanges could, for economic or other reasons, decide or be compelled at some future date to discontinue the trading of options (or a particular class or series of options) and those options would cease to exist, although outstanding options on that exchange that had been issued by the OCC as a result of trades on that exchange would continue to be exercisable in accordance with their terms.
Options Position Limits
Securities self-regulatory organizations (e.g., the exchanges and FINRA) have established limitations governing the maximum number of call or put options of certain types that may be bought or written (sold) by a single investor, whether acting alone or in concert with others. These position limits may restrict the number of listed options which a Fund may buy or sell. While a Fund is not directly subject to these rules, as a result of rules applicable to the broker-dealers with whom a Fund transacts in options, it is required to agree in writing to be bound by relevant position limits.
Index Options
Index options are subject to substantial risks, including the risk of imperfect correlation between the option price and the value of the underlying assets composing the index selected, the possibility of an illiquid market for the option or the inability of counterparties to perform. Because the value of an index option depends upon movements in the level of the index rather than the price of a particular asset, whether a Fund will realize a gain or loss from the purchase or writing (sale) of options on an index depends upon movements in the level of prices for specific underlying assets generally or, in the case of certain indexes, in an industry or market segment. A Fund will not enter into an option position that exposes the Fund to an obligation to another party, unless the Fund either (i) owns an offsetting position in the underlying securities or other
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options and/or (ii) earmarks or segregates with the Fund’s custodian bank cash or liquid instruments that, when added to the premiums deposited with respect to the option, are equal to the market value of the underlying assets not otherwise covered.
INVESTMENT IN A SUBSIDIARY
Each of Managed Futures Strategy ETF and the K-1 Free Crude Oil Strategy ETF (each, a “Parent Fund”) intends to achieve commodity exposure through investment in the ProShares Cayman Portfolio I or the ProShares Cayman Crude Oil Portfolio, respectively, each a wholly-owned subsidiary of its respective Parent Fund (each, a “Subsidiary”) organized under the laws of the Cayman Islands. Each Parent Fund’s investment in its respective Subsidiary is intended to provide such Parent Fund with exposure to commodity and financial markets in accordance with applicable rules and regulations. Each Subsidiary may invest in derivatives, including futures, forwards, option and swap contracts, notes and other investments intended to serve as margin or collateral or otherwise support the Subsidiary’s derivatives positions. Neither Subsidiary is registered under the 1940 Act, and neither Subsidiary will have all of the protections offered to investors in RICs. The Board, however, has oversight responsibility for the investment activities of each Parent Fund, including its investment in its respective Subsidiary, and the Parent Fund’s role as the sole shareholder of the Subsidiary.
Changes in the laws of the United States and/or the Cayman Islands, under which the Parent Funds and the Subsidiaries are organized, respectively, could result in the inability of a Parent Fund and/or its respective Subsidiary to operate as described in this SAI and could negatively affect a Parent Fund and its shareholders. For example, the Cayman Islands does not currently impose any income, corporate or capital gains tax, estate duty, inheritance tax, gift tax or withholding tax on the Subsidiaries. If Cayman Islands law changes such that a Subsidiary must pay Cayman Islands taxes, Parent Fund shareholders would likely suffer decreased investment returns. See “Taxation” below for more information.
The financial statements of each Subsidiary will be consolidated with its respective Parent Fund’s financial statements in the Parent Fund’s Annual and Semi-Annual Reports.
SWAPS
General
A Fund may enter into swaps and other derivatives to gain exposure to an underlying asset without actually purchasing such asset, or to hedge a position including in circumstances in which direct investment is restricted, impossible, or is otherwise impracticable. Swaps are two-party contracts entered into primarily by institutional investors for periods ranging from a day to more than one year. In a standard “swap” transaction, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on a particular pre-determined interest rate, commodity, security, indexes, or other assets or measurable indicators. The gross return to be exchanged or “swapped” between the parties is calculated with respect to a “notional amount,” e.g., the return on, or the increase/decrease in, value of a particular dollar amount invested in a “basket” of securities or an ETF representing a particular index or group of securities.
Each Fund may enter into swaps to invest in a market without owning or taking physical custody of securities. For example, in one common type of total return swap, the Fund’s counterparty will agree to pay the Fund the rate at which the specified asset or indicator (e.g., an ETF, or securities comprising a benchmark index, plus the dividends or interest that would have been received on those assets) increased in value multiplied by the relevant notional amount of the swap. The Fund will agree to pay to the counterparty an interest fee (based on the notional amount) and the rate at which, the specified asset or indicator decreased in value multiplied by the notional amount of the swap, plus, in certain instances, commissions or trading spreads on the notional amount.
As a result, the swap has a similar economic effect as if the Fund were to invest in the assets underlying the swap in an amount equal to the notional amount of the swap. The return to the Fund on such
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swap should be the gain or loss on the notional amount plus dividends or interest on the assets less the interest paid by the Fund on the notional amount. However, unlike cash investments in the underlying assets, the Fund will not be an owner of the underlying assets and will not have voting or similar rights in respect of such assets.
As a trading technique, ProShare Advisors may substitute physical securities with a swap having investment characteristics substantially similar to the underlying securities. A Fund may also enter into swaps that provide the opposite return of their benchmark or a security. Their operations are similar to that of the swaps discussed above except that the counterparty pays interest to each Fund on the notional amount outstanding and that dividends or interest on the underlying instruments reduce the value of the swap, plus, in certain instances, each Fund will agree to pay to the counterparty commissions or trading spreads on the notional amount. These amounts are often netted with any unrealized gain or loss to determine the value of the swap.
The use of swaps is a highly specialized activity which involves investment techniques and risks in addition to, and in some cases different from, those associated with ordinary portfolio securities transactions. The primary risks associated with the use of swaps are mispricing or improper valuation, imperfect correlation between movements in the notional amount and the price of the underlying investments, and the failure of a counterparty to perform. If a counterparty’s creditworthiness for an over-the-counter swap declines, the value of the swap would likely decline. Moreover, there is no guarantee that a Fund could eliminate its exposure under an outstanding swap by entering into an offsetting swap with the same or another party. In addition, a Fund may use a combination of swaps on an underlying index and swaps on an ETF that is designed to track the performance of that index. The performance of an ETF may deviate from the performance of its underlying index due to embedded costs and other factors. Thus, to the extent a Fund invests in swaps that use an ETF as the reference asset, that Fund may be subject to greater correlation risk and may not achieve as high a degree of correlation with its index as it would if the Fund used only swaps on the underlying index.
ProShare Advisors, under the supervision of the Board, is responsible for determining and monitoring the liquidity of each Fund’s transactions in swaps.
Common Types of Swaps
A Fund may enter into any of several types of swaps, including:
Total Return Swaps. Total return swaps may be used either as economically similar substitutes for owning the reference asset specified in the swap, such as the securities that comprise a given market index, particular securities or commodities, or other assets or indicators. They also may be used as a means of obtaining exposure in markets where the reference asset is unavailable or it may otherwise be impossible or impracticable for the Fund to own that asset. “Total return” refers to the payment (or receipt) of the total return on the underlying reference asset, which is then exchanged for the receipt (or payment) of an interest rate. Total return swaps provide the Fund with the additional flexibility of gaining exposure to a market or sector index in a potentially more economical way
Interest Rate Swaps. Interest rate swaps, in their most basic form, involve the exchange by a Fund with another party of their respective commitments to pay or receive interest. For example, a Fund might exchange its right to receive certain floating rate payments in exchange for another party’s right to receive fixed rate payments. Interest rate swaps can take a variety of other forms, such as agreements to pay the net differences between two different interest indexes or rates. Despite their differences in form, the function of interest rate swaps is generally the same: to increase or decrease a Fund’s exposure to long- or short-term interest rates. For example, a Fund may enter into an interest rate swap to preserve a return or spread on a particular investment or a portion of its portfolio or to protect against any increase in the price of securities the Fund anticipates purchasing at a later date.
Credit Default Swaps (“CDS”): A CDS generally references one or more debt securities or reference entities. The protection “buyer” in a CDS is generally obligated to pay the protection “seller” an upfront or a periodic stream of payments over the term of the contract until a credit event, such as a default in payments
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of interest or principal on bonds, has occurred in respect of the reference entity or assets. If a credit event occurs, the seller generally must pay the buyer: (a) the full notional value of the swap; or (b) the difference between the notional value of the defaulted reference entity and the recovery price/rate for the defaulted reference entity. CDS are designed to reflect changes in credit quality, including events of default.
Other Swaps. Other forms of swaps that a Fund may enter into include: interest rate caps, under which, in return for a premium, one party agrees to make payments to the other to the extent that interest rates exceed a specified rate, or “cap”; interest rate floors, under which, in return for a premium, one party agrees to make payments to the other to the extent that interest rates fall below a specified level, or “floor”; and interest rate collars, under which a party sells a cap and purchases a floor or vice versa in an attempt to protect itself against interest rate movements exceeding given minimum or maximum levels.
Commodity Swaps. The Managed Futures Strategy ETF and the K-1 Free Crude Oil Strategy ETF also may invest in commodity swaps. Commodity swaps may be used either as substitutes for owning a specific physical commodities or as a means of obtaining exposure in markets where a reference commodity is unavailable or may otherwise be impossible or impracticable for the Fund to own that asset.
Mechanics of a Fund’s Swaps
Payments. Most swaps entered into by a Fund (but generally not CDS) calculate and settle the obligations of the parties to the agreement on a “net basis” with a single payment. Consequently, a Fund’s current obligations (or rights) under a swap will generally be equal only to the net amount to be paid or received under the agreement based on the relative values of the positions held by each party to the agreement (the “net amount”). Other swaps, such as CDS, may require initial premium (discount) payments as well as periodic payments (receipts) related to the interest leg of the swap or to the default of the reference entity.
A Fund’s current obligations under most swaps (e.g., total return swaps, equity/index swaps, interest rate swaps) will be accrued daily (offset against any amounts owed to the Fund by the counterparty to the swap) and any accrued but unpaid net amounts owed to a swap counterparty will, to the extent required by law, be covered by segregating or earmarking cash or other assets determined to be liquid. However, typically no payments will be made until the settlement date.
In connection with CDS in which a Fund is a “buyer,” the Fund will, to the extent required by law, segregate or earmark cash or assets determined to be liquid by ProShare Advisors, with a value at least equal to the Fund’s maximum potential exposure under the swap (e.g., any accrued but unpaid net amounts owed by the Fund to any clearinghouse counterparty). In connection with CDS in which a Fund is a “seller”, however, the Fund will, to the extent required by law, segregate or earmark cash or assets determined to be liquid by ProShare Advisors, with a value at least equal to the full notional amount of the swap (minus any variation margin or amounts owed to the Fund under an offsetting cleared transaction). Each Fund reserves the right to modify its asset segregation policies in the future, including modifications to comply with any changes in the positions articulated by the SEC or its staff regarding asset segregation. Inasmuch as these transactions are entered into for hedging purposes or are offset by earmarked or segregated cash or liquid assets, as permitted by applicable law, they will not be considered senior securities for purposes of a Fund’s investment restriction concerning senior securities. Swaps that cannot be terminated in the ordinary course of business within seven days at approximately the amount a Fund has valued the asset may be considered to be illiquid for purposes of the Fund’s illiquid investment limitations.
Counterparty Credit Risk. A Fund will not enter into any uncleared swap (i.e., not cleared by a central counterparty) unless ProShare Advisors believes that the other party to the transaction is creditworthy. The counterparty to an uncleared swap will typically be a major global financial institution. A Fund will be subject to credit risk with respect to the counterparties with which the Fund enters into derivatives contracts and other transactions such as repurchase agreements or reverse repurchase agreements. A Fund’s ability to profit from these types of investments and transactions will depend on the willingness and ability of its counterparty to perform its obligations. If a counterparty fails to meet its contractual obligations, a Fund may be unable to terminate or realize any gain on the investment or transaction, resulting in a loss to the Fund. A
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Fund may experience significant delays in obtaining any recovery in an insolvency, bankruptcy, or other reorganization proceeding involving its counterparty (including recovery of any collateral posted by it) and may obtain only a limited recovery or may obtain no recovery in such circumstances. If a Fund holds collateral posted by its counterparty, it may be delayed or prevented from realizing on the collateral in the event of a bankruptcy or insolvency proceeding relating to the counterparty. Under applicable law or contractual provisions, including if a Fund enters into an investment or transaction with a financial institution and such financial institution (or an affiliate of the financial institution) experiences financial difficulties, the Fund may in certain situations be prevented or delayed from exercising its rights to terminate the investment or transaction, or to realize on any collateral, and may result in the suspension of payment and delivery obligations of the parties under such investment or transactions or in another institution being substituted for that financial institution without the consent of the Fund. Further, a Fund may be subject to “bail-in” risk under applicable law whereby, if required by the financial institution’s authority, the financial institution’s liabilities could be written down, eliminated or converted into equity or an alternative instrument of ownership. A bail-in of a financial institution may result in a reduction in value of some or all of its securities and, if a Fund holds such securities or has entered into a transaction with such a financial security when a bail-in occurs, such Fund may also be similarly impacted.
Upon entering into a cleared swap, a Fund is required to deposit with its FCM an amount of cash or cash equivalents equal to a small percentage of the notional amount (this amount is subject to change by the FCM or clearing house through which the trade is cleared). This amount, known as “initial margin,” is in the nature of a performance bond or good faith deposit on the cleared swap and is returned to a Fund upon termination of the swap, assuming all contractual obligations have been satisfied. Subsequent payments, known as “variation margin” to and from the broker will be made daily as the price of the swap fluctuates, making the long and short position in the swap contract more or less valuable, a process known as “marking-to-market.” The premium (discount) payments are built into the daily price of the swap and thus are amortized through the variation margin. The variation margin payment also includes the daily portion of the periodic payment stream.
A party to a cleared swap is subject to the credit risk of the clearing house and the FCM through which it holds its position. Credit risk of market participants with respect to cleared swaps is concentrated in a few clearing houses, and it is not clear how an insolvency proceeding of a clearing house would be conducted and what impact an insolvency of a clearing house would have on the financial system. An FCM is generally obligated to segregate all funds received from customers with respect to cleared swap positions from the FCM’s proprietary assets. However, all funds and other property received by an FCM from its customers are generally held by the FCM on a commingled basis in an omnibus account, and the FCM may invest those funds in certain instruments permitted under the applicable regulations. The assets of a Fund might not be fully protected in the event of the bankruptcy of the Fund’s FCM, because the Fund would be limited to recovering only a pro rata share of all available funds segregated on behalf of the FCM’s customers for a relevant account class. Also, the FCM is required to transfer to the clearing house the amount of margin required by the clearing house for cleared swaps positions, which amounts are generally held in an omnibus account at the clearing house for all customers of the FCM. Regulations promulgated by the CFTC require that the FCM notify the clearing house of the amount of initial margin provided by the FCM to the clearing house that is attributable to each customer. However, if the FCM does not provide accurate reporting, a Fund is subject to the risk that a clearing house will use the Fund’s assets held in an omnibus account at the clearing house to satisfy payment obligations of a defaulting customer of the clearing member to the clearing house. In addition, if an FCM does not comply with the applicable regulations or its agreement with a Fund, or in the event of fraud or misappropriation of customer assets by an FCM, the Fund could have only an unsecured creditor claim in an insolvency of the FCM with respect to the margin held by the FCM.
Termination and Default Risk. Certain of the Fund’s swap agreements contain termination provisions that, among other things, require the Fund to maintain a pre-determined level of net assets, and/or provide limits regarding the decline of the Fund’s net asset value over specific periods of time, which may or may not be exclusive of redemptions. If the Fund were to trigger such provisions and have open derivative positions, at
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that time counterparties to the swaps could elect to terminate such agreements and request immediate payment in an amount equal to the net liability positions, if any, under the relevant agreement.
Regulatory Margin
In recent years, regulators across the globe, including the CFTC and the U.S. banking regulators, have adopted margin requirements applicable to uncleared swaps. While a Fund is not directly subject to these requirements, where a Fund’s counterparty is subject to the requirements, uncleared swaps between a Fund and that counterparty are required to be marked-to-market on a daily basis, and collateral is required to be exchanged to account for any changes in the value of such swaps. The rules impose a number of requirements as to these exchanges of margin, including as to the timing of transfers, the type of collateral (and valuations for such collateral) and other matters that may be different than what a Fund would agree with its counterparty in the absence of such regulation. In all events, where a Fund is required to post collateral to its swap counterparty, such collateral will be posted to an independent bank custodian, where access to the collateral by the swap counterparty will generally not be permitted unless the relevant Fund is in default on its obligations to the swap counterparty.
In addition to the variation margin requirements, regulators have adopted “initial” margin requirements applicable to uncleared swaps. Where applicable, these rules require parties to an uncleared swap to post, to a custodian that is independent from the parties to the swap, collateral (in addition to any “variation margin” collateral noted above) in an amount that is either (i) specified in a schedule in the rules or (ii) calculated by the regulated party in accordance with a model that has been approved by that party’s regulator(s). At this time, the initial margin rules do not apply to a Fund’s swap trading relationships. However, the rules are being implemented on a phased basis, and in the near future, the rules may apply to a Fund. In the event that the rules apply, they would impose significant costs on such a Fund’s ability to engage in uncleared swaps and, as such, could adversely affect ProShare Advisors’ ability to manage the Fund, may impair a Fund’s ability to achieve its investment objective and/or may result in reduced returns to the Fund’s investors.
Risks of Government Regulation of Derivatives
It is possible that government regulation of various types of derivative instruments, including futures and swap agreements, may limit or prevent a Fund from using such instruments as a part of its investment strategy, and could ultimately prevent a Fund from being able to achieve its investment objective. It is impossible to predict fully the effects of legislation and regulation in this area, but the effects could be substantial and adverse.
The regulation of derivatives in the U.S., the European Union (“EU”) and other jurisdictions is a rapidly changing area of law and is subject to modification by government and judicial action. Recent legislative and regulatory reforms, including the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd- Frank Act”), have resulted in increased regulation of derivatives, including clearing, margin reporting, recordkeeping and registration requirements for certain types of derivatives. Because these requirements are relatively new and evolving, and certain of the rules are not yet final, their ultimate impact remains unclear. New regulations could, among other things, restrict a Fund’s ability to engage in swap transactions (for example, by making certain types of swap transactions no longer available to the Fund) and/or increase the costs of such swap transactions (for example, by increasing margin or capital requirements), and the Fund may as a result be unable to execute its investment strategies in a manner that ProShare Advisors might otherwise choose. There is a possibility of future regulatory changes altering, perhaps to a material extent, the nature of an investment in a Fund or the ability of a Fund to continue to implement its investment strategies.
Also, as described above, in the event of a counterparty’s (or its affiliate’s) insolvency, a Fund’s ability to exercise remedies could be stayed or eliminated under special resolution regimes adopted in the United States, the EU and various other jurisdictions. Such regimes provide government authorities with broad authority to intervene when a financial institution is experiencing financial difficulty and may prohibit a Fund
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from exercising termination rights based on the financial institution’s insolvency. In particular, in the EU, governmental authorities could reduce, eliminate or convert to equity the liabilities to a Fund of a counterparty experiencing financial difficulties (sometimes referred to as a “bail in”).
In addition, the SEC recently finalized new Rule 18f-4 under the 1940 Act providing for the regulation of registered investment companies’ use of derivatives and certain related instruments (e.g., reverse repurchase agreements). Compliance with Rule 18f-4 will not be required until approximately August 2022. The new rule, among other things, limits derivatives exposure through one of two value-at-risk tests and eliminates the asset segregation framework for covering derivatives and certain financial instruments arising from the SEC’s Release 10666 and ensuing staff guidance. Limited derivatives users (as determined by Rule 18f-4) are not, however, subject to the full requirements under the rule. As a Fund comes into compliance, the approach to asset segregation and coverage requirements described in this SAI will be impacted.
These and other new rules and regulations could, among other things, further restrict a Fund’s ability to engage in, or increase the cost to the Fund of, derivatives transactions, for example, by making some types of derivatives no longer available to the Fund, increasing margin or capital requirements, or otherwise limiting liquidity or increasing transaction costs. The implementation of the clearing requirement for certain swaps has increased the costs of derivatives transactions for a Fund, since a Fund has to pay fees to their clearing members and are typically required to post more margin for cleared derivatives than they have historically posted for bilateral derivatives. The costs of derivatives transactions may increase further as clearing members raise their fees to cover the costs of additional capital requirements and other regulatory changes applicable to the clearing members. Certain aspects of these regulations are still being implemented, so their potential impact on a Fund and the financial system are not yet known. While the regulations and central clearing of some derivatives transactions are designed to reduce systemic risk (i.e., the risk that the interdependence of large derivatives dealers could cause them to suffer liquidity, solvency or other challenges simultaneously), there is no assurance that the mechanisms imposed under the regulations will achieve that result, and in the meantime, as noted above, central clearing, minimum margin requirements and related requirements expose a Fund to new kinds of risks and costs.
BORROWING
Each Fund may borrow money for cash management purposes or investment purposes. Borrowing for investment is a form of leverage. Leveraging investments, by purchasing securities with borrowed money, is a speculative technique which increases investment risk, but also increases investment opportunity. Because substantially all of a Fund’s assets will fluctuate in value, whereas the interest obligations on borrowings may be fixed, the NAV per share of the Fund will fluctuate more when the Fund is leveraging its investments than would otherwise be the case. Moreover, interest costs on borrowings may fluctuate with changing market rates of interest and may partially offset or exceed the returns on the borrowed funds. Under adverse conditions, a Fund might have to sell portfolio securities to meet interest or principal payments at a time when investment considerations would not favor such sales. Consistent with the requirements of the 1940 Act, each Fund must maintain continuous asset coverage (total assets, including assets acquired with borrowed funds, less liabilities exclusive of borrowings) of 300% of all amounts borrowed. If at any time the value of a Fund’s assets should fail to meet this 300% coverage test, the Fund, within three days (not including weekends and holidays), will reduce the amount of the Fund’s borrowings to the extent necessary to meet this 300% coverage requirement. Maintenance of this percentage limitation may result in the sale of portfolio securities at a time when investment considerations would not favor such sale. In addition to the foregoing, each Fund is authorized to borrow money as a temporary measure for extraordinary or emergency purposes in amounts not in excess of 5% of the value of each Fund’s total assets. This borrowing is not subject to the foregoing 300% asset coverage requirement. Each Fund is authorized to pledge portfolio securities as ProShare Advisors deems appropriate in connection with any borrowings.
Notwithstanding the guidelines set forth above, S&P 500® Dividend Aristocrats ETF, S&P Midcap 400 Dividend Aristocrats ETF, Russell 2000 Dividend Growers ETF, and DJ Brookfield Global Infrastructure
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ETF will not borrow money for investment purposes. Each of these Funds may borrow money as a temporary measure for extraordinary or emergency purposes, including to meet redemption requests or to facilitate the settlement of securities or other transactions, in an amount up to 10% of its respective net assets.
Each Fund may also enter into reverse repurchase agreements, which may be viewed as a form of borrowing, with financial institutions. However, to the extent a Fund “covers” its repurchase obligations, as described below in “Reverse Repurchase Agreements,” such agreement will not be considered to be a “senior security” and, therefore, will not be subject to the 300% asset coverage requirement otherwise applicable to borrowings by that Fund.
CASH RESERVES
In seeking to achieve its investment objective, as a cash reserve, for liquidity purposes, or as cover for positions it has taken, each Fund may invest all or part of its assets in cash or cash equivalents, which include, but are not limited to, short-term money market instruments, U.S. government securities, certificates of deposit, bankers acceptances, or repurchase agreements secured by U.S. government securities.
REPURCHASE AGREEMENTS
Each Fund may enter into repurchase agreements with financial institutions in pursuit of its investment objectives, as “cover” for the investment techniques it employs, or for liquidity purposes. Under a repurchase agreement, a Fund purchases a debt security and simultaneously agrees to sell the security back to the seller at a mutually agreed-upon future price and date, normally one day or a few days later. The resale price is greater than the purchase price, reflecting an agreed-upon market interest rate during the purchaser’s holding period. While the maturities of the underlying securities in repurchase transactions may be more than one year, the term of each repurchase agreement will always be less than one year. Each Fund follows certain procedures designed to minimize the risks inherent in such agreements. These procedures include effecting repurchase transactions generally with major global financial institutions. The creditworthiness of each of the firms that is a party to a repurchase agreement with a Fund will be monitored by ProShare Advisors. In addition, the value of the collateral underlying the repurchase agreement will always be at least equal to the repurchase price, including any accrued interest earned on the repurchase agreement. In the event of a default or bankruptcy by a selling financial institution, a Fund will seek to liquidate such collateral which could involve certain costs or delays and, to the extent that proceeds from any sale upon a default of the obligation to repurchase were less than the repurchase price, the Fund could suffer a loss. A Fund also may experience difficulties and incur certain costs in exercising its rights to the collateral and may lose the interest the Fund expected to receive under the repurchase agreement. Repurchase agreements usually are for short periods, such as one week or less, but may be longer. It is the current policy of each Fund not to invest in repurchase agreements that do not mature within seven days if any such investment, together with any other illiquid assets held by the Fund, amounts to more than 15% of the Fund’s total net assets. The investments of each Fund in repurchase agreements at times may be substantial when, in the view of ProShare Advisors, liquidity, investment, regulatory, or other considerations so warrant.
Regulations adopted by global prudential regulators that are now in effect require certain bank-regulated counterparties and certain of their affiliates to include in certain financial contracts, including many repurchase agreements, terms that delay or restrict the rights of counterparties, such as a Fund, to terminate such agreements, take foreclosure action, exercise other default rights or restrict transfers of credit support in the event that the counterparty and/or its affiliates are subject to certain types of resolution or insolvency proceedings. It is possible that these new requirements, as well as potential additional government regulation and other developments in the market, could adversely affect a Fund’s ability to terminate existing repurchase agreements and purchase and sale contracts or to realize amounts to be received under such agreements.
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REVERSE REPURCHASE AGREEMENTS
Each Fund may enter into reverse repurchase agreements as part of its investment strategy, which may be viewed as a form of borrowing. Reverse repurchase agreements involve sales by a Fund of portfolio assets for cash concurrently with an agreement by the Fund to repurchase those same assets at a later date at a fixed price. Generally, the effect of such a transaction is that a Fund can recover all or most of the cash invested in the portfolio securities involved during the term of the reverse repurchase agreement, while a Fund will be able to keep the interest income associated with those portfolio securities. Such transactions are advantageous only if the interest cost to a Fund of the reverse repurchase transaction is less than the cost of obtaining the cash otherwise. Opportunities to achieve this advantage may not always be available, and a Fund intends to use the reverse repurchase technique only when it will be to the Fund’s advantage to do so. A Fund will, to the extent required by law, segregate with its custodian bank cash or liquid instruments equal in value to the Fund’s obligations with respect to reverse repurchase agreements.
SHORT SALES
A Fund may engage in short sales transactions. A short sale is a transaction in which a Fund sells a security it does not own in anticipation that the market price of that security will decline. To complete such a transaction, a Fund must borrow the security to make delivery to the buyer. The Fund is then obligated to replace the security borrowed by borrowing the same security from another lender, purchasing it at the market price at the time of replacement or paying the lender an amount equal to the cost of purchasing the security. The price at such time may be more or less than the price at which the security was sold by the Fund. Until the security is replaced, the Fund is required to repay the lender any dividends it receives, or interest which accrues, during the period of the loan. To borrow the security, the Fund also may be required to pay a premium, which would increase the cost of the security sold. The net proceeds of the short sale will be retained by the broker, to the extent necessary to meet the margin requirements, until the short position is closed out. A Fund also will incur transaction costs in effecting short sales.
A Fund may make short sales “against the box,” i.e., when a security identical to or convertible or exchangeable into one owned by a Fund is borrowed and sold short. Whenever a Fund engages in short sales, it earmarks or segregates liquid securities or cash in an amount that, when combined with the amount of collateral deposited with the broker in connection with the short sale, equals the current market value of the security sold short. The earmarked or segregated assets are marked-to-market daily.
A Fund will incur a loss as a result of a short sale if the price of the security increases between the date of the short sale and the date on which the Fund replaces the borrowed security. A Fund will realize a gain if the price of the security declines in price between those dates. The amount of any gain will be decreased, and the amount of any loss will be increased, by the amount of the premium, dividends or interest a Fund may be required to pay, if any, in connection with a short sale.
The Short QQQ®, the UltraShort QQQ®, the UltraPro Short QQQ®, the Ultra QQQ® and the UltraPro QQQ® Funds will not sell short the equity securities of issuers contained in the Nasdaq-100 Index. The UltraShort and the Ultra Nasdaq Biotechnology Funds will not sell short the securities of issues contained in the Nasdaq Biotechnology Index.
SECURITIES LENDING
Each Fund may lend securities to brokers, dealers and financial organizations in exchange for collateral in the amount of at least 102% of the value of U.S. dollar-denominated securities loaned or at least 105% of the value of non-U.S. dollar-denominated securities loaned, marked to market daily. Each loan will be secured continuously by collateral in the form of cash, Money Market Instruments or U.S. Government securities. When a Fund lends its securities, it continues to receive payments equal to the dividends and interest paid on the securities loaned and simultaneously may earn interest on the reinvestment of the cash collateral. Any cash collateral received by the Fund in connection with these loans may be reinvested in a variety of short-term investments. A Fund may incur fees and expenses in connection with the reinvestment of
32

cash collateral. For loans collateralized by cash, borrowers may be entitled to receive a fee based on the amount of collateral. A Fund is typically compensated by the difference between the amount earned on the reinvestment of cash collateral and any fees paid to the borrower. Although voting and other rights attendant to securities on loan pass to the borrower, such loans may be recalled so that the securities may be voted by the Fund if a material event affecting the Fund’s investment in the securities on loan is to occur. Loans are subject to termination by the Fund or the borrower at any time. Not all Funds may participate in securities lending at any given time. No securities loan shall be made on behalf of a Fund if, as a result, the aggregate value of all securities loaned by the particular Fund exceeds one-third of the value of such Fund’s total assets (including the value of the collateral received).
Securities lending involves exposure to certain risks, including “gap” risk (i.e., the risk of a mismatch between the return on cash collateral reinvestments and any fees a Fund has agreed to pay a borrower), operational risk (i.e., the risk of losses resulting from problems in the settlement and the accounting process), legal, counterparty and credit risk. If a securities lending counterparty were to default, a Fund would be subject to the risk of a possible delay in receiving collateral or in recovering the loaned securities, or to a possible loss of rights in the collateral. In the event a borrower does not return a Fund’s securities as agreed, the Fund may experience losses if the proceeds received from liquidating the collateral do not at least equal the value of the loaned security at the time the collateral is liquidated, plus the transaction costs incurred in purchasing replacement securities. This event could trigger adverse tax consequences for a Fund. The investment of cash collateral deposited by the borrower is subject to inherent market risks such as interest rate risk, credit risk, liquidity risk, and other risks that are present in the market. A Fund could lose money if its short-term reinvestment of the collateral declines in value over the period of the loan.
WHEN-ISSUED AND DELAYED-DELIVERY SECURITIES
Each Fund, from time to time, in the ordinary course of business, may (subject in some cases to certain regulatory requirements) purchase securities on a when-issued or delayed-delivery basis (i.e., delivery and payment can take place a number of days after the date of the transaction). These securities are subject to market fluctuations and no interest accrues to the purchaser during this period. At the time a Fund makes the commitment to purchase securities on a when-issued or delayed- delivery basis, the Fund will record the transaction and thereafter reflect the value of the securities, each day, in determining the Fund’s NAV. At the time of delivery of the securities, the value of the securities may be more or less than the purchase price.
CYBERSECURITY
With the increased use of technologies such as the Internet and the dependence on computer systems to perform necessary business functions, each Fund is susceptible to operational and information security risks. In general, cyber incidents can result from deliberate attacks or unintentional events. Cyber attacks include, but are not limited to gaining unauthorized access to digital systems for purposes of misappropriating assets or sensitive information, corrupting data, or causing operational disruption. Cyber attacks may also be carried out in a manner that does not require gaining unauthorized access, such as causing denial-of-service attacks on websites. Cyber security failures or breaches of a Fund’s third -party service provider (including, but not limited to, index providers, the administrator and transfer agent) or the issuers of securities in which each Fund invest, have the ability to cause disruptions and impact business operations, potentially resulting in financial losses, the inability of Fund shareholders to transact business, violations of applicable privacy and other laws, regulatory fines, penalties, reputational damage, reimbursement or other compensation costs, and/or additional compliance costs. In addition, substantial costs may be incurred in order to prevent any cyber incidents in the future. A Fund and its shareholders could be negatively impacted as a result. While each Fund has established business continuity plans and systems to prevent such cyber attacks, there are inherent limitations in such plans and systems including the possibility that certain risks have not been identified. Furthermore, a Fund cannot control the cyber security plans and systems put in place by issuers in which a Fund invests.
33

ILLIQUID SECURITIES
Each Fund may purchase illiquid securities, including securities that are not readily marketable and securities that are not registered (“restricted securities”) under the 1933 Act, but which can be sold to qualified institutional buyers under Rule 144A under the 1933 Act. A Fund will not invest more than 15% of the Fund’s net assets in illiquid securities. Securities generally will be considered “illiquid” if the Fund reasonably expects the security cannot be sold or disposed of in current market conditions in seven calendar days or less without the sale or disposition significantly changing the market value of the security. Under the current guidelines of the staff of the SEC, illiquid securities also are considered to include, among other securities, purchased OTC options, certain cover for OTC options, repurchase agreements with maturities in excess of seven days, and certain securities whose disposition is restricted under the federal securities laws. The Fund may not be able to sell illiquid securities when ProShare Advisors considers it desirable to do so or may have to sell such securities at a price that is lower than the price that could be obtained if the securities were more liquid. In addition, the sale of illiquid securities also may require more time and may result in higher dealer discounts and other selling expenses than the sale of securities that are not illiquid. Illiquid securities may be more difficult to value due to the unavailability of reliable market quotations for such securities, and investments in illiquid securities may have an adverse impact on NAV.
The SEC has adopted Rule 22e-4 under the 1940 Act, which requires each Fund to adopt a liquidity risk management program to assess and manage its liquidity risk. Under its program, a Fund will be required to classify its investments into specific liquidity categories and monitor compliance with limits on investments in illiquid securities. Each Fund does not expect Rule 22e-4 to have a significant effect on investment operations. While the liquidity risk management program attempts to assess and manage liquidity risk, there is no guarantee it will be effective in its operations and it may not reduce the liquidity risk inherent in a Fund’s investments.
Institutional markets for restricted securities have developed as a result of the promulgation of Rule 144A under the 1933 Act, which provides a safe harbor from 1933 Act registration requirements for qualifying sales to institutional investors. When Rule 144A securities present an attractive investment opportunity and otherwise meet selection criteria, a Fund may make such investments. Whether or not such securities are illiquid depends on the market that exists for the particular security. The staff of the SEC has taken the position that the liquidity of Rule 144A restricted securities is a question of fact for a board of trustees to determine, such determination to be based on a consideration of the readily-available trading markets and the review of any contractual restrictions. The SEC staff also has acknowledged that, while a board of trustees retains ultimate responsibility, trustees may delegate this function to an investment adviser. The Board of Trustees has delegated this responsibility for determining the liquidity of Rule 144A restricted securities that may be invested in by a Fund to ProShare Advisors. It is not possible to predict with assurance exactly how the market for Rule 144A restricted securities or any other security will develop. A security that when purchased enjoyed a fair degree of marketability may subsequently become illiquid and, accordingly, a security that was deemed to be liquid at the time of acquisition may subsequently become illiquid. In such an event, appropriate remedies will be considered in order to minimize the effect on the Fund’s liquidity.
MATCHING FUNDS
Each Fund seeks performance that corresponds to the performance of an index. There is no guarantee or assurance that the methodology used to create any index will result in a Fund achieving positive returns. Any index may underperform more traditional indices. In turn, the Fund could lose value while other indices or measures of market performance increase in level or performance. In addition, each Fund may be subject to the risk that an index provider may not follow its stated methodology for determining the level of the index and/or achieve the index provider’s intended performance objective.
34

MANAGEMENT
There may be circumstances outside the control of ProShare Advisors, the Trust, the Administrator (as defined below), the transfer agent, the Custodian (as defined below), any sub-custodian, the Distributor (as defined below), and/or a Fund that make it, for all practical purposes, impossible to re-position such Fund and/or to process a purchase or redemption order. Examples of such circumstances include: natural disasters; public service disruptions or utility problems such as those caused by fires, floods, extreme weather conditions, and power outages resulting in telephone, telecopy, and computer failures; market conditions or activities causing trading halts; systems failures involving computer or other information systems affecting the aforementioned parties, as well as the DTC, the NSCC, or any other participant in the purchase process; and similar extraordinary events. Accordingly, while ProShare Advisors has implemented and tested a business continuity plan that transfers functions of any disrupted facility to another location and has effected a disaster recovery plan, circumstances, such as those above, may prevent a Fund from being operated in a manner consistent with its investment objective and/or principal investment strategies.
NON-DIVERSIFIED STATUS
Each Fund, except for the Diversified Funds, is a “non-diversified” series of the Trust. A Fund’s classification as a “non-diversified” investment company means that the proportion of the Fund’s assets that may be invested in the securities of a single issuer is not limited by the 1940 Act. Notwithstanding each Fund’s status as a “non-diversified” investment company under the 1940 Act, each Fund intends to qualify as a RIC accorded special tax treatment under the Code, which imposes its own diversification requirements that are less restrictive than the requirements applicable to the “diversified” investment companies under the 1940 Act. A Fund’s ability to pursue its investment strategy may be limited by that Fund’s intention to qualify as a RIC and its strategy may bear adversely on its ability to so qualify. For more details, see “Taxation” below. With respect to a “non-diversified” Fund, a relatively high percentage of such a Fund’s assets may be invested in the securities of a limited number of issuers, primarily within the same economic sector. That Fund’s portfolio securities, therefore, may be more susceptible to any single economic, political, or regulatory occurrence than the portfolio securities of a more diversified investment company.
MARKET DISRUPTION AND GEOPOLITICAL RISK
War, terrorism, economic uncertainty, and related geopolitical events, such as sanctions, tariffs, the imposition of exchange controls or other cross-border trade barriers, have led, and in the future may lead, to increased short-term market volatility and may have adverse long-term effects on U.S. and world economies and markets generally. For example, the U.S. has imposed economic sanctions, which consist of asset freezes, restrictions on dealings in debt and equity, and certain industry-specific restrictions. These sanctions, any additional sanctions or intergovernmental actions, or even the threat of further sanctions, may result in a decline of the value and liquidity of securities in affected countries, a weakening of the affected countries’ currencies or other adverse consequences to their respective economies. Sanctions impair the ability of a Fund to buy, sell, receive or deliver those securities and/or assets that are within the scope of the sanctions.
TRADE DISPUTES
Global economies interdependent on and may be adversely affected by trade disputes with key trading partners and escalating tariffs imposed on goods and services produced by such countries. To the extent a country engages in retaliatory tariffs, a company that relies on imported parts to produce its own goods may experience increased costs of production or reduced profitability, which may affect consumers, investors and the domestic economy. Trade disputes and retaliatory actions may include embargoes and other trade limitations, which may trigger a significant reduction in international trade and impact the global economy. Trade disputes may also lead to increased currency exchange rate volatility, which can adversely affect the prices of the Fund securities valued in US dollars. The potential threat of trade disputes may also negatively affect investor confidence in the markets generally and investment growth.
35

PORTFOLIO TURNOVER
Each Fund’s portfolio turnover rate, to a great extent, will depend on the purchase, redemption and exchange activity of the Fund’s investors. A Fund’s portfolio turnover may vary from year to year, as well as within a year. The nature of a Fund may cause a Fund to experience substantial differences in brokerage commissions from year to year. The overall reasonableness of brokerage commissions is evaluated by ProShare Advisors based upon its knowledge of available information as to the general level of commissions paid by other institutional investors for comparable services. High portfolio turnover and correspondingly greater brokerage commissions depend, to a great extent, on the purchase, redemption, and exchange activity of a Fund’s investors, as well as each Fund’s investment objective and strategies. Consequently, it is difficult to estimate what each Fund’s actual portfolio turnover rate will be in the future. However, it is expected that the portfolio turnover experienced by a Fund from year to year, as well as within a year, may be substantial. A higher portfolio turnover rate would likely involve correspondingly greater brokerage commissions and transaction and other expenses that would be borne by a Fund. The nature of a Fund may cause a Fund to experience substantial differences in brokerage commissions from year to year. The overall reasonableness of brokerage commissions is evaluated by ProShare Advisors based upon its knowledge of available information as to the general level of commissions paid by other institutional investors for comparable services. In addition, a Fund’s portfolio turnover level may adversely affect the ability of the Fund to achieve its investment objective. “Portfolio Turnover Rate” is defined under the rules of the SEC as the value of the securities purchased or securities sold, excluding all securities whose maturities at time of acquisition were one year or less, divided by the average monthly value of such securities owned during the year. Based on this definition, instruments with remaining maturities of less than one year, including swap agreements, options and futures contracts in which a Fund invests, are excluded from the calculation of Portfolio Turnover Rate for each Fund. For those Funds that commenced operations prior to May 31, 2021, each such Fund’s turnover rate information is set forth in the annual report to shareholders. Portfolio turnover rates are also shown in each Fund’s summary prospectus.
For the fiscal year ended May 31, 2020, the increase in the portfolio turnover rate for K-1 Free Crude Oil Strategy ETF was the result of a change in the investment strategy, an increase in market volatility and significant creation and redemption activity during the year.
SPECIAL CONSIDERATIONS
To the extent discussed herein and in each Fund’s Prospectus, each Fund present certain risks, some of which are further described below.
TRACKING AND CORRELATION
Several factors may affect a Fund’s ability to achieve a high degree of correlation with its benchmark. Among these factors are: (i) a Fund’s fees and expenses, including brokerage (which may be increased by high portfolio turnover) and the costs associated with the use of derivatives; (ii) less than all of the securities underlying a Fund’s benchmark being held by the Fund and/or securities not included in its benchmark being held by a Fund; (iii) an imperfect correlation between the performance of instruments held by a Fund, such as futures contracts, and the performance of the underlying securities in a benchmark; (iv) bid-ask spreads (the effect of which may be increased by portfolio turnover); (v) holding instruments traded in a market that has become illiquid or disrupted; (vi) a Fund’s share prices being rounded to the nearest cent; (vii) changes to the benchmark that are not disseminated in advance; (viii) the need to conform a Fund’s portfolio holdings to comply with investment restrictions or policies or regulatory or tax law requirements; (ix) limit-up or limit-down trading halts on options or futures contracts which may prevent a Fund from purchasing or selling options or futures contracts; (x) early and unanticipated closings of the markets on which the holdings of a Fund trade, resulting in the inability of the Fund to execute intended portfolio transactions; and (xi) fluctuations in currency exchange rates.
Also, because each Fund engages in daily rebalancing to position its portfolio so that its exposure to its index is consistent with the Fund’s daily investment objective, disparities between estimated and actual
36

purchases and redemptions of the Fund may cause the Fund to be under- or overexposed to its benchmark. This may result in greater tracking and correlation error.
Furthermore, each Geared Fund has an investment objective to seek daily investment results, before fees and expenses, that correspond to the performance of the inverse (-1x), multiple (2x or 3x), or inverse multiple (-2x or -3x) of the daily performance of an index for a single day, not for any other period. A “single day” is measured from the time the Fund calculates its NAV to the time of the Fund’s next NAV calculation. A Geared Fund is subject to the correlation risks described above. In addition, while a close correlation of a Fund to its benchmark may be achieved on any single day, the Fund’s performance for any other period is the result of its return for each day compounded over the period. This usually will differ in amount and possibly even direction from the inverse (-1x), multiple (2x or 3x), or inverse multiple (-2x or -3x) of the daily return of the Fund’s index for the same period, before accounting for fees and expenses, as further described in the Prospectus and below.
LEVERAGE
Certain Geared Funds intend to use, on a regular basis, leveraged investment techniques in pursuing its investment objective. Leverage exists when a Fund achieves the right to a return on a capital base that exceeds the Fund’s assets. Utilization of leverage involves special risks and should be considered to be speculative. Specifically, leverage creates the potential for greater gains to Fund shareholders during favorable market conditions and the risk of magnified losses during adverse market conditions. Leverage is likely to cause higher volatility of the NAVs of a Fund’s Shares. Leverage may also involve the creation of a liability that does not entail any interest costs or the creation of a liability that requires the Fund to pay interest which would decrease the Fund’s total return to shareholders. If Geared Funds achieve their investment objectives, during adverse market conditions, shareholders should experience a loss greater than they would have incurred had the Fund not been leveraged.
SPECIAL NOTE REGARDING THE CORRELATION RISKS OF GEARED FUNDS Not applicable to Matching Funds and the Actively Managed Funds
As a result of compounding, for periods greater than one day, the use of leverage tends to cause the performance of a Fund to vary from its benchmark performance times the stated multiple or inverse multiple in the Fund’s investment objective, before accounting for fees and expenses. Compounding affects all investments, but has a more significant impact on the Geared Funds. Four factors significantly affect how close daily compounded returns are to longer-term benchmark returns times the fund’s multiple: the length of the holding period, benchmark volatility, whether the multiple is positive or inverse, and its leverage level. Longer holding periods, higher benchmark volatility, inverse exposure and greater leverage each can lead to returns that differ in amount, and possibly even direction, from a Geared Fund’s stated multiple times its benchmark return. As the tables below show, particularly during periods of higher benchmark volatility, compounding will cause longer term results to vary from the benchmark performance times the stated multiple in the Fund’s investment objective. This effect becomes more pronounced as volatility increases.
A Geared Fund’s return for periods longer than one day is primarily a function of the following:
a) benchmark performance;
b) benchmark volatility;
c) period of time;
d) financing rates associated with leverage or inverse exposure;
e) other Fund expenses;
f) dividends or interest paid with respect to securities included in the benchmark; and
g) daily rebalancing of the underlying portfolio.
37

The fund performance for a Geared Fund can be estimated given any set of assumptions for the factors described above. The tables on the next five pages illustrate the impact of two factors, benchmark volatility and benchmark performance, on a Geared Fund. Benchmark volatility is a statistical measure of the magnitude of fluctuations in the returns of a benchmark and is calculated as the standard deviation of the natural logarithm of one plus the benchmark return (calculated daily), multiplied by the square root of the number of trading days per year (assumed to be 252). The tables show estimated Fund returns for a number of combinations of benchmark performance and benchmark volatility over a one-year period. Assumptions used in the tables include: (a) no dividends paid with respect to securities included in the underlying benchmark; (b) no Fund expenses; and (c) borrowing/lending rates (to obtain leverage or inverse exposure) of zero percent. If Fund expenses and/or actual borrowing/lending rates were reflected, the Fund’s performance would be different than shown.
The table below shows a performance example of a Fund that has an investment objective to correspond to the inverse (-1x) of the daily performance of an index. In the chart below, areas shaded lighter represent those scenarios where a Fund will return the same or outperform (i.e., return more than) the index performance; conversely, areas shaded darker represent those scenarios where a Fund will underperform (i.e., return less than) the index performance.
Estimated Fund Return Over One Year When the Fund’s Investment Objective is to Seek Daily Investment Results, Before Fees and Expenses, that Correspond to the Inverse (-1x) of the Daily Performance of an Index.
One Year Index
Performance
Inverse (-1x) of
One Year Index
Performance
Index Volatility
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
55%
60%
-60%
60%
150.0%
149.4%
147.5%
144.4%
140.2%
134.9%
128.5%
121.2%
113.0%
104.2%
94.7%
84.7%
74.4%
-55%
55%
122.2%
121.7%
120.0%
117.3%
113.5%
108.8%
103.1%
96.6%
89.4%
81.5%
73.1%
64.2%
55.0%
-50%
50%
100.0%
99.5%
98.0%
95.6%
92.2%
87.9%
82.8%
76.9%
70.4%
63.3%
55.8%
47.8%
39.5%
-45%
45%
81.8%
81.4%
80.0%
77.8%
74.7%
70.8%
66.2%
60.9%
54.9%
48.5%
41.6%
34.4%
26.9%
-40%
40%
66.7%
66.3%
65.0%
63.0%
60.1%
56.6%
52.3%
47.5%
42.0%
36.1%
29.8%
23.2%
16.3%
-35%
35%
53.8%
53.5%
52.3%
50.4%
47.8%
44.5%
40.6%
36.1%
31.1%
25.6%
19.8%
13.7%
7.3%
-30%
30%
42.9%
42.5%
41.4%
39.7%
37.3%
34.2%
30.6%
26.4%
21.7%
16.7%
11.3%
5.6%
-0.3%
-25%
25%
33.3%
33.0%
32.0%
30.4%
28.1%
25.3%
21.9%
18.0%
13.6%
8.9%
3.8%
-1.5%
-7.0%
-20%
20%
25.0%
24.7%
23.8%
22.2%
20.1%
17.4%
14.2%
10.6%
6.5%
2.1%
-2.6%
-7.6%
-12.8%
-15%
15%
17.6%
17.4%
16.5%
15.0%
13.0%
10.5%
7.5%
4.1%
0.3%
-3.9%
-8.4%
-13.1%
-17.9%
-10%
10%
11.1%
10.8%
10.0%
8.6%
6.8%
4.4%
1.5%
-1.7%
-5.3%
-9.3%
-13.5%
-17.9%
-22.5%
-5%
5%
5.3%
5.0%
4.2%
2.9%
1.1%
-1.1%
-3.8%
-6.9%
-10.3%
-14.0%
-18.0%
-22.2%
-26.6%
0%
0%
0.0%
-0.2%
-1.0%
-2.2%
-3.9%
-6.1%
-8.6%
-11.5%
-14.8%
-18.3%
-22.1%
-26.1%
-30.2%
5%
-5%
-4.8%
-5.0%
-5.7%
-6.9%
-8.5%
-10.5%
-13.0%
-15.7%
-18.8%
-22.2%
-25.8%
-29.6%
-33.6%
10%
-10%
-9.1%
-9.3%
-10.0%
-11.1%
-12.7%
-14.6%
-16.9%
-19.6%
-22.5%
-25.8%
-29.2%
-32.8%
-36.6%
15%
-15%
-13.0%
-13.3%
-13.9%
-15.0%
-16.5%
-18.3%
-20.5%
-23.1%
-25.9%
-29.0%
-32.3%
-35.7%
-39.3%
20%
-20%
-16.7%
-16.9%
-17.5%
-18.5%
-19.9%
-21.7%
-23.8%
-26.3%
-29.0%
-31.9%
-35.1%
-38.4%
-41.9%
25%
-25%
-20.0%
-20.2%
-20.8%
-21.8%
-23.1%
-24.8%
-26.9%
-29.2%
-31.8%
-34.7%
-37.7%
-40.9%
-44.2%
30%
-30%
-23.1%
-23.3%
-23.8%
-24.8%
-26.1%
-27.7%
-29.7%
-31.9%
-34.5%
-37.2%
-40.1%
-43.2%
-46.3%
35%
-35%
-25.9%
-26.1%
-26.7%
-27.6%
-28.8%
-30.4%
-32.3%
-34.5%
-36.9%
-39.5%
-42.3%
-45.3%
-48.3%
40%
-40%
-28.6%
-28.7%
-29.3%
-30.2%
-31.4%
-32.9%
-34.7%
-36.8%
-39.1%
-41.7%
-44.4%
-47.2%
-50.2%
45%
-45%
-31.0%
-31.2%
-31.7%
-32.6%
-33.7%
-35.2%
-37.0%
-39.0%
-41.2%
-43.7%
-46.3%
-49.0%
-51.9%
50%
-50%
-33.3%
-33.5%
-34.0%
-34.8%
-35.9%
-37.4%
-39.1%
-41.0%
-43.2%
-45.6%
-48.1%
-50.7%
-53.5%
55%
-55%
-35.5%
-35.6%
-36.1%
-36.9%
-38.0%
-39.4%
-41.0%
-42.9%
-45.0%
-47.3%
-49.8%
-52.3%
-55.0%
60%
-60%
-37.5%
-37.7%
-38.1%
-38.9%
-40.0%
-41.3%
-42.9%
-44.7%
-46.7%
-49.0%
-51.3%
-53.8%
-56.4%
38

The tables below shows performance examples of a Fund that has investment objective to correspond to two times (2x) and two times the inverse (-2x) of, respectively, the daily performance of an index. In the charts below, areas shaded lighter represent those scenarios where a Fund will return the same or outperform (i.e., return more than) the index performance times the stated multiple in the Fund’s investment objective; conversely areas shaded darker represent those scenarios where the Fund will underperform (i.e., return less than) the index performance times the stated multiple in the Fund’s investment objective.
Estimated Fund Return Over One Year When the Fund’s Investment Objective is to Seek Daily Investment Results, Before Fund Fees and Expenses and Leverage Costs, that Correspond to Two Times (2x) the Daily Performance of an Index.
One Year Index
Performance
Two Times (2x)
One Year Index
Performance
Index Volatility
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
55%
60%
-60%
-120%
-84.0%
-84.0%
-84.2%
-84.4%
-84.6%
-85.0%
-85.4%
-85.8%
-86.4%
-86.9%
-87.5%
-88.2%
-88.8%
-55%
-110%
-79.8%
-79.8%
-80.0%
-80.2%
-80.5%
-81.0%
-81.5%
-82.1%
-82.7%
-83.5%
-84.2%
-85.0%
-85.9%
-50%
-100%
-75.0%
-75.1%
-75.2%
-75.6%
-76.0%
-76.5%
-77.2%
-77.9%
-78.7%
-79.6%
-80.5%
-81.5%
-82.6%
-45%
-90%
-69.8%
-69.8%
-70.1%
-70.4%
-70.9%
-71.6%
-72.4%
-73.2%
-74.2%
-75.3%
-76.4%
-77.6%
-78.9%
-40%
-80%
-64.0%
-64.1%
-64.4%
-64.8%
-65.4%
-66.2%
-67.1%
-68.2%
-69.3%
-70.6%
-72.0%
-73.4%
-74.9%
-35%
-70%
-57.8%
-57.9%
-58.2%
-58.7%
-59.4%
-60.3%
-61.4%
-62.6%
-64.0%
-65.5%
-67.1%
-68.8%
-70.5%
-30%
-60%
-51.0%
-51.1%
-51.5%
-52.1%
-52.9%
-54.0%
-55.2%
-56.6%
-58.2%
-60.0%
-61.8%
-63.8%
-65.8%
-25%
-50%
-43.8%
-43.9%
-44.3%
-45.0%
-46.0%
-47.2%
-48.6%
-50.2%
-52.1%
-54.1%
-56.2%
-58.4%
-60.8%
-20%
-40%
-36.0%
-36.2%
-36.6%
-37.4%
-38.5%
-39.9%
-41.5%
-43.4%
-45.5%
-47.7%
-50.2%
-52.7%
-55.3%
-15%
-30%
-27.8%
-27.9%
-28.5%
-29.4%
-30.6%
-32.1%
-34.0%
-36.1%
-38.4%
-41.0%
-43.7%
-46.6%
-49.6%
-10%
-20%
-19.0%
-19.2%
-19.8%
-20.8%
-22.2%
-23.9%
-26.0%
-28.3%
-31.0%
-33.8%
-36.9%
-40.1%
-43.5%
-5%
-10%
-9.8%
-10.0%
-10.6%
-11.8%
-13.3%
-15.2%
-17.5%
-20.2%
-23.1%
-26.3%
-29.7%
-33.3%
-37.0%
0%
0%
0.0%
-0.2%
-1.0%
-2.2%
-3.9%
-6.1%
-8.6%
-11.5%
-14.8%
-18.3%
-22.1%
-26.1%
-30.2%
5%
10%
10.3%
10.0%
9.2%
7.8%
5.9%
3.6%
0.8%
-2.5%
-6.1%
-10.0%
-14.1%
-18.5%
-23.1%
10%
20%
21.0%
20.7%
19.8%
18.3%
16.3%
13.7%
10.6%
7.0%
3.1%
-1.2%
-5.8%
-10.6%
-15.6%
15%
30%
32.3%
31.9%
30.9%
29.3%
27.1%
24.2%
20.9%
17.0%
12.7%
8.0%
3.0%
-2.3%
-7.7%
20%
40%
44.0%
43.6%
42.6%
40.8%
38.4%
35.3%
31.6%
27.4%
22.7%
17.6%
12.1%
6.4%
0.5%
25%
50%
56.3%
55.9%
54.7%
52.8%
50.1%
46.8%
42.8%
38.2%
33.1%
27.6%
21.7%
15.5%
9.0%
30%
60%
69.0%
68.6%
67.3%
65.2%
62.4%
58.8%
54.5%
49.5%
44.0%
38.0%
31.6%
24.9%
17.9%
35%
70%
82.3%
81.8%
80.4%
78.2%
75.1%
71.2%
66.6%
61.2%
55.3%
48.8%
41.9%
34.7%
27.2%
40%
80%
96.0%
95.5%
94.0%
91.6%
88.3%
84.1%
79.1%
73.4%
67.0%
60.1%
52.6%
44.8%
36.7%
45%
90%
110.3%
109.7%
108.2%
105.6%
102.0%
97.5%
92.2%
86.0%
79.2%
71.7%
63.7%
55.4%
46.7%
50%
100%
125.0%
124.4%
122.8%
120.0%
116.2%
111.4%
105.6%
99.1%
91.7%
83.8%
75.2%
66.3%
57.0%
55%
110%
140.3%
139.7%
137.9%
134.9%
130.8%
125.7%
119.6%
112.6%
104.7%
96.2%
87.1%
77.5%
67.6%
60%
120%
156.0%
155.4%
153.5%
150.3%
146.0%
140.5%
134.0%
126.5%
118.1%
109.1%
99.4%
89.2%
78.6%
39

Estimated Fund Return Over One Year When the Fund’s Investment Objective is to Seek Daily Investment Results, Before Fees and Expenses, that Correspond to Two Times the Inverse (-2x) of the Daily Performance of an Index.
One Year Index
Performance
Two Times the
Inverse (-2x) of
One Year Index
Performance
Index Volatility
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
55%
60%
-60%
120%
525.0%
520.3%
506.5%
484.2%
454.3%
418.1%
377.1%
332.8%
286.7%
240.4%
195.2%
152.2%
112.2%
-55%
110%
393.8%
390.1%
379.2%
361.6%
338.0%
309.4%
277.0%
242.0%
205.6%
169.0%
133.3%
99.3%
67.7%
-50%
100%
300.0%
297.0%
288.2%
273.9%
254.8%
231.6%
205.4%
177.0%
147.5%
117.9%
88.9%
61.4%
35.8%
-45%
90%
230.6%
228.1%
220.8%
209.0%
193.2%
174.1%
152.4%
128.9%
104.6%
80.1%
56.2%
33.4%
12.3%
-40%
80%
177.8%
175.7%
169.6%
159.6%
146.4%
130.3%
112.0%
92.4%
71.9%
51.3%
31.2%
12.1%
-5.7%
-35%
70%
136.7%
134.9%
129.7%
121.2%
109.9%
96.2%
80.7%
63.9%
46.5%
28.9%
11.8%
-4.5%
-19.6%
-30%
60%
104.1%
102.6%
98.1%
90.8%
81.0%
69.2%
55.8%
41.3%
26.3%
11.2%
-3.6%
-17.6%
-30.7%
-25%
50%
77.8%
76.4%
72.5%
66.2%
57.7%
47.4%
35.7%
23.1%
10.0%
-3.2%
-16.0%
-28.3%
-39.6%
-20%
40%
56.3%
55.1%
51.6%
46.1%
38.6%
29.5%
19.3%
8.2%
-3.3%
-14.9%
-26.2%
-36.9%
-46.9%
-15%
30%
38.4%
37.4%
34.3%
29.4%
22.8%
14.7%
5.7%
-4.2%
-14.4%
-24.6%
-34.6%
-44.1%
-53.0%
-10%
20%
23.5%
22.5%
19.8%
15.4%
9.5%
2.3%
-5.8%
-14.5%
-23.6%
-32.8%
-41.7%
-50.2%
-58.1%
-5%
10%
10.8%
10.0%
7.5%
3.6%
-1.7%
-8.1%
-15.4%
-23.3%
-31.4%
-39.6%
-47.7%
-55.3%
-62.4%
0%
0%
0.0%
-0.7%
-3.0%
-6.5%
-11.3%
-17.1%
-23.7%
-30.8%
-38.1%
-45.5%
-52.8%
-59.6%
-66.0%
5%
-10%
-9.3%
-10.0%
-12.0%
-15.2%
-19.6%
-24.8%
-30.8%
-37.2%
-43.9%
-50.6%
-57.2%
-63.4%
-69.2%
10%
-20%
-17.4%
-18.0%
-19.8%
-22.7%
-26.7%
-31.5%
-36.9%
-42.8%
-48.9%
-55.0%
-61.0%
-66.7%
-71.9%
15%
-30%
-24.4%
-25.0%
-26.6%
-29.3%
-32.9%
-37.3%
-42.3%
-47.6%
-53.2%
-58.8%
-64.3%
-69.5%
-74.3%
20%
-40%
-30.6%
-31.1%
-32.6%
-35.1%
-38.4%
-42.4%
-47.0%
-51.9%
-57.0%
-62.2%
-67.2%
-72.0%
-76.4%
25%
-50%
-36.0%
-36.5%
-37.9%
-40.2%
-43.2%
-46.9%
-51.1%
-55.7%
-60.4%
-65.1%
-69.8%
-74.2%
-78.3%
30%
-60%
-40.8%
-41.3%
-42.6%
-44.7%
-47.5%
-50.9%
-54.8%
-59.0%
-63.4%
-67.8%
-72.0%
-76.1%
-79.9%
35%
-70%
-45.1%
-45.5%
-46.8%
-48.7%
-51.3%
-54.5%
-58.1%
-62.0%
-66.0%
-70.1%
-74.1%
-77.9%
-81.4%
40%
-80%
-49.0%
-49.4%
-50.5%
-52.3%
-54.7%
-57.7%
-61.1%
-64.7%
-68.4%
-72.2%
-75.9%
-79.4%
-82.7%
45%
-90%
-52.4%
-52.8%
-53.8%
-55.5%
-57.8%
-60.6%
-63.7%
-67.1%
-70.6%
-74.1%
-77.5%
-80.8%
-83.8%
50%
-100%
-55.6%
-55.9%
-56.9%
-58.5%
-60.6%
-63.2%
-66.1%
-69.2%
-72.5%
-75.8%
-79.0%
-82.1%
-84.9%
55%
-110%
-58.4%
-58.7%
-59.6%
-61.1%
-63.1%
-65.5%
-68.2%
-71.2%
-74.2%
-77.3%
-80.3%
-83.2%
-85.9%
60%
-120%
-60.9%
-61.2%
-62.1%
-63.5%
-65.4%
-67.6%
-70.2%
-73.0%
-75.8%
-78.7%
-81.5%
-84.2%
-86.7%
40

The tables below show performance examples of a Fund that has investment objectives to correspond to three times (3x) and three times the inverse (-3x) of, respectively, the daily performance of an index. In the charts below, areas shaded lighter represent those scenarios where a Fund will return the same as or outperform (i.e., return more than) the index performance times the stated multiple in the Fund’s investment objective; conversely, areas shaded darker represent those scenarios where the Fund will underperform (i.e., return less than) the index performance times the stated multiple in the Fund’s investment objective.
Estimated Fund Return Over One Year When the Fund’s Investment Objective is to Seek Daily Investment Results, Before Fund Fees and Expenses and Leverage Costs, that Correspond to Three Times (3x) the Daily Performance of an Index.
One Year Index
Performance
Three Times (3x)
Index
Performance
Index Volatility
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
55%
60%
-60%
-180%
-93.6%
-93.6%
-93.8%
-94.0%
-94.3%
-94.7%
-95.1%
-95.6%
-96.0%
-96.5%
-97.0%
-97.4%
-97.8%
-55%
-165%
-90.9%
-91.0%
-91.2%
-91.5%
-91.9%
-92.4%
-93.0%
-93.7%
-94.4%
-95.0%
-95.7%
-96.3%
-96.9%
-50%
-150%
-87.5%
-87.6%
-87.9%
-88.3%
-88.9%
-89.6%
-90.5%
-91.3%
-92.3%
-93.2%
-94.1%
-95.0%
-95.8%
-45%
-135%
-83.4%
-83.5%
-83.9%
-84.4%
-85.2%
-86.2%
-87.3%
-88.5%
-89.7%
-90.9%
-92.1%
-93.3%
-94.3%
-40%
-120%
-78.4%
-78.6%
-79.0%
-79.8%
-80.8%
-82.1%
-83.5%
-85.0%
-86.6%
-88.2%
-89.8%
-91.3%
-92.7%
-35%
-105%
-72.5%
-72.7%
-73.3%
-74.3%
-75.6%
-77.2%
-79.0%
-81.0%
-83.0%
-85.0%
-87.0%
-88.9%
-90.7%
-30%
-90%
-65.7%
-66.0%
-66.7%
-67.9%
-69.6%
-71.6%
-73.8%
-76.2%
-78.8%
-81.3%
-83.8%
-86.2%
-88.4%
-25%
-75%
-57.8%
-58.1%
-59.1%
-60.6%
-62.6%
-65.0%
-67.8%
-70.8%
-73.9%
-77.0%
-80.1%
-83.0%
-85.7%
-20%
-60%
-48.8%
-49.2%
-50.3%
-52.1%
-54.6%
-57.6%
-60.9%
-64.5%
-68.3%
-72.1%
-75.8%
-79.3%
-82.6%
-15%
-45%
-38.6%
-39.0%
-40.4%
-42.6%
-45.5%
-49.1%
-53.1%
-57.5%
-62.0%
-66.5%
-71.0%
-75.2%
-79.1%
-10%
-30%
-27.1%
-27.6%
-29.3%
-31.9%
-35.3%
-39.6%
-44.3%
-49.5%
-54.9%
-60.3%
-65.6%
-70.6%
-75.2%
-5%
-15%
-14.3%
-14.9%
-16.8%
-19.9%
-24.0%
-28.9%
-34.5%
-40.6%
-46.9%
-53.3%
-59.5%
-65.4%
-70.9%
0%
0%
0.0%
-0.7%
-3.0%
-6.5%
-11.3%
-17.1%
-23.7%
-30.8%
-38.1%
-45.5%
-52.8%
-59.6%
-66.0%
5%
15%
15.8%
14.9%
12.3%
8.2%
2.7%
-4.0%
-11.6%
-19.8%
-28.4%
-36.9%
-45.3%
-53.3%
-60.7%
10%
30%
33.1%
32.1%
29.2%
24.4%
18.0%
10.3%
1.6%
-7.8%
-17.6%
-27.5%
-37.1%
-46.3%
-54.8%
15%
45%
52.1%
51.0%
47.6%
42.2%
34.9%
26.1%
16.1%
5.3%
-5.9%
-17.2%
-28.2%
-38.6%
-48.4%
20%
60%
72.8%
71.5%
67.7%
61.5%
53.3%
43.3%
31.9%
19.7%
6.9%
-5.9%
-18.4%
-30.3%
-41.3%
25%
75%
95.3%
93.9%
89.5%
82.6%
73.2%
61.9%
49.1%
35.2%
20.9%
6.4%
-7.7%
-21.2%
-33.7%
30%
90%
119.7%
118.1%
113.2%
105.4%
94.9%
82.1%
67.7%
52.1%
35.9%
19.7%
3.8%
-11.3%
-25.4%
35%
105%
146.0%
144.2%
138.8%
130.0%
118.2%
104.0%
87.8%
70.4%
52.2%
34.0%
16.2%
-0.7%
-16.4%
40%
120%
174.4%
172.3%
166.3%
156.5%
143.4%
127.5%
109.5%
90.0%
69.8%
49.5%
29.6%
10.7%
-6.8%
45%
135%
204.9%
202.6%
195.9%
185.0%
170.4%
152.7%
132.7%
111.1%
88.6%
66.1%
44.0%
23.0%
3.5%
50%
150%
237.5%
235.0%
227.5%
215.5%
199.3%
179.8%
157.6%
133.7%
108.8%
83.8%
59.4%
36.2%
14.6%
55%
165%
272.4%
269.6%
261.4%
248.1%
230.3%
208.7%
184.3%
157.9%
130.4%
102.8%
75.9%
50.3%
26.5%
60%
180%
309.6%
306.5%
297.5%
282.9%
263.3%
239.6%
212.7%
183.6%
153.5%
123.1%
93.5%
65.3%
39.1%
41

Estimated Fund Return Over One Year When the Fund’s Investment Objective is to Seek Daily Investment Results, Before Fees and Expenses, that Correspond to Three Times the Inverse (-3x) of the Daily Performance of an Index
One Year Index
Performance
Three Times the
Inverse (-3x) of
One Year Index
Performance
Index Volatility
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
55%
60%
-60%
180%
462.5%
439.2%
371.5%
265.2%
129.1%
973.9%
810.5%
649.2%
498.3%
363.6%
248.6%
154.4%
80.2%
-55%
165%
997.4%
981.1%
933.5%
858.8%
763.2%
654.2%
539.5%
426.2%
320.2%
225.6%
144.9%
78.7%
26.6%
-50%
150%
700.0%
688.1%
653.4%
599.0%
529.3%
449.8%
366.2%
283.6%
206.3%
137.4%
78.5%
30.3%
-7.7%
-45%
135%
501.1%
492.1%
466.0%
425.1%
372.8%
313.1%
250.3%
188.2%
130.1%
78.3%
34.1%
-2.1%
-30.7%
-40%
120%
363.0%
356.1%
336.0%
304.5%
264.2%
218.2%
169.8%
122.0%
77.3%
37.4%
3.3%
-24.6%
-46.6%
-35%
105%
264.1%
258.7%
242.9%
218.1%
186.4%
150.3%
112.2%
74.6%
39.4%
8.0%
-18.8%
-40.7%
-58.0%
-30%
90%
191.5%
187.2%
174.6%
154.7%
129.3%
100.4%
69.9%
39.8%
11.6%
-13.5%
-34.9%
-52.5%
-66.4%
-25%
75%
137.0%
133.5%
123.2%
107.1%
86.5%
62.9%
38.1%
13.7%
-9.2%
-29.7%
-47.1%
-61.4%
-72.7%
-20%
60%
95.3%
92.4%
83.9%
70.6%
53.6%
34.2%
13.8%
-6.3%
-25.2%
-42.0%
-56.4%
-68.2%
-77.5%
-15%
45%
62.8%
60.4%
53.4%
42.3%
28.1%
11.9%
-5.1%
-21.9%
-37.7%
-51.7%
-63.7%
-73.5%
-81.2%
-10%
30%
37.2%
35.1%
29.2%
19.9%
7.9%
-5.7%
-20.1%
-34.2%
-47.5%
-59.3%
-69.4%
-77.7%
-84.2%
-5%
15%
16.6%
14.9%
9.8%
1.9%
-8.3%
-19.8%
-32.0%
-44.1%
-55.3%
-65.4%
-74.0%
-81.0%
-86.5%
0%
0%
0.0%
-1.5%
-5.8%
-12.6%
-21.3%
-31.3%
-41.7%
-52.0%
-61.7%
-70.3%
-77.7%
-83.7%
-88.5%
5%
-15%
-13.6%
-14.9%
-18.6%
-24.5%
-32.0%
-40.6%
-49.7%
-58.6%
-66.9%
-74.4%
-80.7%
-85.9%
-90.0%
10%
-30%
-24.9%
-26.0%
-29.2%
-34.4%
-40.9%
-48.4%
-56.2%
-64.0%
-71.2%
-77.7%
-83.2%
-87.8%
-91.3%
15%
-45%
-34.2%
-35.2%
-38.1%
-42.6%
-48.3%
-54.8%
-61.7%
-68.5%
-74.8%
-80.5%
-85.3%
-89.3%
-92.4%
20%
-60%
-42.1%
-43.0%
-45.5%
-49.4%
-54.5%
-60.2%
-66.3%
-72.3%
-77.8%
-82.8%
-87.1%
-90.6%
-93.3%
25%
-75%
-48.8%
-49.6%
-51.8%
-55.3%
-59.7%
-64.8%
-70.2%
-75.4%
-80.4%
-84.8%
-88.6%
-91.7%
-94.1%
30%
-90%
-54.5%
-55.2%
-57.1%
-60.2%
-64.2%
-68.7%
-73.5%
-78.2%
-82.6%
-86.5%
-89.8%
-92.6%
-94.8%
35%
-105%
-59.4%
-60.0%
-61.7%
-64.5%
-68.0%
-72.1%
-76.3%
-80.5%
-84.4%
-87.9%
-90.9%
-93.4%
-95.3%
40%
-120%
-63.6%
-64.1%
-65.7%
-68.2%
-71.3%
-75.0%
-78.8%
-82.5%
-86.0%
-89.2%
-91.9%
-94.1%
-95.8%
45%
-135%
-67.2%
-67.7%
-69.1%
-71.3%
-74.2%
-77.5%
-80.9%
-84.3%
-87.4%
-90.3%
-92.7%
-94.7%
-96.2%
50%
-150%
-70.4%
-70.8%
-72.1%
-74.1%
-76.7%
-79.6%
-82.7%
-85.8%
-88.7%
-91.2%
-93.4%
-95.2%
-96.6%
55%
-165%
-73.1%
-73.5%
-74.7%
-76.5%
-78.9%
-81.5%
-84.4%
-87.1%
-89.7%
-92.0%
-94.0%
-95.6%
-96.9%
60%
-180%
-75.6%
-75.9%
-77.0%
-78.7%
-80.8%
-83.2%
-85.8%
-88.3%
-90.7%
-92.8%
-94.6%
-96.0%
-97.2%
42

INVESTMENT RESTRICTIONS
Each Fund has adopted certain investment restrictions as fundamental policies that cannot be changed without a “vote of a majority of the outstanding voting securities” of the Fund. The phrase “majority of outstanding voting securities” is defined in the 1940 Act as the lesser of: (i) 67% or more of the shares of the Fund present at a duly-called meeting of shareholders, if the holders of more than 50% of the outstanding shares of the Fund are present or represented by proxy; or (ii) more than 50% of the outstanding shares of the Fund. (All policies of each Fund not specifically identified in this SAI or its Prospectus as fundamental may be changed without a vote of the shareholders of the Fund.) For purposes of the following limitations (except for the restriction on concentration), all percentage limitations apply immediately after a purchase or initial investment.
A Fund may not:
1.
Make investments for the purpose of exercising control or management.
2.
Purchase or sell real estate, except that, to the extent permitted by applicable law, the Fund may invest in securities directly or indirectly secured by real estate or interests therein or issued by companies that invest in real estate or interests therein.
3.
Make loans to other persons, except that the acquisition of bonds, debentures or other corporate debt securities and investment in government obligations, commercial paper, pass-through instruments, certificates of deposit, bankers’ acceptances and repurchase agreements and purchase and sale contracts and any similar instruments shall not be deemed to be the making of a loan, and except, further, that a Fund may lend its portfolio securities, provided that the lending of portfolio securities may be made only in accordance with applicable law and the guidelines set forth in the Prospectus and this SAI, as they may be amended from time to time.
4.
Issue senior securities to the extent such issuance would violate applicable law.
5.
Borrow money, except that the Fund (i) may borrow from banks (as defined in the 1940 Act) in amounts up to 33 13% of its total assets (including the amount borrowed), (ii) may, to the extent permitted by applicable law, borrow up to an additional 5% of its total assets for temporary purposes, (iii) may obtain such short-term credit as may be necessary for the clearance of purchases and sales of portfolio securities, (iv) may purchase securities on margin to the extent permitted by applicable law and (v) may enter into reverse repurchase agreements. The Fund may not pledge its assets other than to secure such borrowings or, to the extent permitted by the Fund’s investment policies as set forth in the Prospectus and SAI, as they may be amended from time to time, in connection with hedging transactions, short sales, when-issued and forward commitment transactions and similar investment strategies.
6.
Underwrite securities of other issuers, except insofar as the Fund technically may be deemed an underwriter under the 1933 Act, as amended, in selling portfolio securities.
7.
Purchase or sell commodities or contracts on commodities, except to the extent the Fund may do so in accordance with applicable law and the Fund’s Prospectus and SAI, as they may be amended from time to time.
8.
Except for the Managed Futures Strategy ETF and the K-1 Free Crude Oil Strategy ETF, concentrate (i.e., hold more than 25% of its assets in the stocks of a single industry or group of industries) its investments in issuers of one or more particular industries, except that a Fund will concentrate to approximately the same extent that its index concentrates in the stocks of such particular industry or industries. For purposes of this limitation, securities of the U.S. government (including its agencies and instrumentalities) and tax-free securities of state or municipal governments and their political subdivisions (and repurchase agreements collateralized by government securities) are not considered to be issued by members of any industry. For purposes of determining whether a Fund is concentrated in an industry or group of industries,
43

each Fund may concentrate its investment in the securities of companies engaged in a single industry or group of industries to approximately the same extent as its benchmark and in accordance with its investment objective and policies as disclosed in the Prospectus and SAI.
For so long as such guidance remains in effect, obligations under futures contracts, forward contracts and swap agreements that are “covered” consistent with SEC guidance currently in effect, including any SEC Staff no-action or interpretive positions, will not be considered senior securities for purposes of a Fund’s investment restriction concerning senior securities.
44

MANAGEMENT OF THE TRUST
THE BOARD OF TRUSTEES AND ITS LEADERSHIP STRUCTURE
The Board has general oversight responsibility with respect to the operation of the Trust and each Fund. The Board has engaged ProShare Advisors to manage each Fund and is responsible for overseeing ProShare Advisors and other service providers to the Trust and each Fund in accordance with the provisions of the federal securities laws.
The Board is currently composed of four Trustees, including three Independent Trustees who are not “interested persons” of each Fund, as that term is defined in the 1940 Act (each an “Independent Trustee”). In addition to four regularly scheduled meetings per year, the Board periodically meets in executive session (with and without employees of ProShare Advisors), and holds special meetings, and/or informal conference calls relating to specific matters that may require discussion or action prior to its next regular meeting. The Independent Trustees have retained “independent legal counsel” as the term is defined in the 1940 Act.
The Board has appointed Michael L. Sapir to serve as Chairman of the Board. Mr. Sapir is also the Co-Founder and Chief Executive Officer of ProShare Advisors and, as such, is not an Independent Trustee. The Chairman’s primary role is to participate in the preparation of the agenda for Board meetings, determine (with the advice of counsel) which matters need to be acted upon by the Board, and to ensure that the Board obtains all the information necessary to perform its functions and take action. The Chairman also presides at all meetings of the Board and acts, with the assistance of staff, as a liaison with service providers, officers, attorneys and the Independent Trustees between meetings. The Chairman performs such other functions as requested by the Board from time to time. The Board does not have a lead Independent Trustee.
The Board has determined that its leadership structure is appropriate in light of the characteristics of the Trust and each Fund. These characteristics include, among other things, the fact that multiple series are organized under one Trust; all series of the Trust are registered investment companies; all series of the Trust have common service providers; and that the majority of the series of the Trust are geared funds, with similar principal investment strategies. As a result, the Board addresses governance and management issues that are often common to each series of the Trust. In light of these characteristics, the Board has determined that a four-member Board, including three Independent Trustees, is of an adequate size to oversee the operations of the Trust, and that, in light of the small size of the Board, a complex Board leadership structure is not necessary or desirable. The relatively small size of the Board facilitates ready communication among the Board members, and between the Board and management, both at Board meetings and between meetings, further leading to the determination that a complex board structure is unnecessary. In view of the small size of the Board, the Board has concluded that designating one of the three Independent Trustees as the “lead Independent Trustee” would not be likely to meaningfully enhance the effectiveness of the Board. The Board reviews its leadership structure at least annually and believes that its structure is appropriate to enable the Board to exercise its oversight of each Fund.
The Board oversight of the Trust and each Fund extends to the Trust’s risk management processes. The Board and its Audit Committee consider risk management issues as part of their responsibilities throughout the year at regular and special meetings. ProShare Advisors and other service providers prepare regular reports for Board and Audit Committee meetings that address a variety of risk-related matters, and the Board as a whole or the Audit Committee may also receive special written reports or presentations on a variety of risk issues at the request of the Board or the Audit Committee. For example, the portfolio managers of each Fund meet regularly with the Board to discuss portfolio performance, including investment risk, counterparty risk and the impact on each Fund of investments in particular securities or derivatives. As noted above, given the relatively small size of the Board, the Board determined it is not necessary to adopt a complex leadership structure in order for the Board to effectively exercise its risk oversight function.
The Board has appointed a Chief Compliance Officer (“CCO”) for the Trust (who is also the CCO for ProFund Advisors LLC). The CCO reports directly to the Board and participates in the Board’s meetings. The Independent Trustees meet at least annually in executive session with the CCO, and each Fund’s CCO prepares and presents an annual written compliance report to the Board. The CCO also provides updates to
45

the Board on the operation of the Trust’s compliance policies and procedures and on how these procedures are designed to mitigate risk. Finally, the CCO and/or other officers or employees of ProShare Advisors report to the Board in the event that any material risk issues arise.
In addition, the Audit Committee of the Board meets regularly with the Trust’s independent public accounting firm to review reports on, among other things, each Fund’s controls over financial reporting. The Trustees, their birth date, term of office and length of time served, principal business occupations during the past five years and the number of portfolios in the Fund Complex overseen and other directorships, if any, held by each Trustee, are shown below. Unless noted otherwise, the address of each Trustee is: c/o ProShares Trust, 7272 Wisconsin Avenue, 21st Floor, Bethesda, MD 20814.
Name and Birth Date
Term of Office
and Length of
Time Served
Principal Occupation(s)
During
the Past 5 Years
Number of
Operational
Portfolios in
Fund Complex*
Overseen by Trustee
Other Directorships
Held by Trustee
During
Past 5 Years
Independent Trustees
 
 
 
William D. Fertig
Birth Date: 9/56
Indefinite; June
2011 to present
Context Capital
Management
(Alternative Asset
Management): Chief
Investment Officer
(September 2002 to
present)
ProShares (116)
ProFunds (116)
Context Capital
Russell S. Reynolds III
Birth Date: 7/57
Indefinite;
November 2005 to
present
RSR Partners, Inc.
and predecessor
company (Executive
Recruitment and
Corporate
Governance
Consulting):
Managing Director
(February 1993 to
present).
ProShares (116)
ProFunds (116)
RSR Partners, Inc.
Michael C. Wachs
Birth Date: 10/61
Indefinite;
November 2005 to
present
Linden Lane Capital
Partners LLC (Real
Estate Investment
and Development):
Managing Principal
(2010 to present).
ProShares (116)
ProFunds (116)
NAIOP (the
Commercial Real
Estate Development
Association)
Interested Trustee and Chairman of the Board
 
 
46

Name and Birth Date
Term of Office
and Length of
Time Served
Principal Occupation(s)
During
the Past 5 Years
Number of
Operational
Portfolios in
Fund Complex*
Overseen by Trustee
Other Directorships
Held by Trustee
During
Past 5 Years
Michael L. Sapir**
Birth Date: 5/58
Indefinite; 2002 to
present
Chairman and Chief
Executive Officer of
ProShare Advisors
(November 2005 to
present); ProFund
Advisors LLC
(April 1997 to
present); and
ProShare Capital
Management LLC
(August 2008 to
present)
ProShares (116)
ProFunds (116)
None

*
The “Fund Complex” consists of all operational registered investment companies under the 1940 Act that are advised by ProShare Advisors and any registered investment companies that have an investment adviser that is an affiliated person of ProShare Advisors. Investment companies that are non-operational (and therefore, not publicly offered) as of the date of this SAI are excluded from these figures.
**
Mr. Sapir is an “interested person,” as defined by the 1940 Act, because of his ownership interest in ProShare Advisors.
The Board was formed in 2002, prior to the inception of the Trust’s operations. Messrs. Reynolds, Wachs and Sapir were appointed to serve as the Board’s initial trustees prior to the Trust’s operations. Mr. Fertig was added in June 2011. Each Trustee was and is currently believed to possess the specific experience, qualifications, attributes and skills necessary to serve as a Trustee of the Trust. In addition to their years of service as Trustees to ProFunds and Access One Trust, and gathering experience with funds with investment objectives and principal investment strategies similar to series of the Trust, each individual brings experience and qualifications from other areas. In particular, Mr. Reynolds has significant senior executive experience in the areas of human resources, recruitment and executive organization; Mr. Wachs has significant experience in the areas of investment and real estate development; Mr. Sapir has significant experience in the field of investment management, both as an executive and as an attorney; and Mr. Fertig has significant experience in the areas of investment and asset management.
COMMITTEES
The Board has established an Audit Committee to assist the Board in performing oversight responsibilities. The Audit Committee is composed exclusively of Independent Trustees. Currently, the Audit Committee is composed of Messrs. Reynolds, Wachs and Fertig. Among other things, the Audit Committee makes recommendations to the full Board of Trustees with respect to the engagement of an independent registered public accounting firm and reviews with the independent registered public accounting firm the plan and results of the internal controls, audit engagement and matters having a material effect on the Trust’s financial operations. During the past fiscal year, the Audit Committee met five times, and the Board of Trustees met four times.
TRUSTEE OWNERSHIP
Listed below for each Trustee is a dollar range of securities beneficially owned in the Trust, together with the aggregate dollar range of equity securities in all registered investment companies overseen by each Trustee that are in the same family of investment companies as the Trust, as of December 31, 2020.
47

Name of Trustee
Dollar Range
of Equity
Securities in
the Trust
Aggregate Dollar
Range of Equity
Securities in All
Registered Investment
Companies Overseen
by Trustee in Family of
Investment Companies
Independent Trustees
 
 
William D. Fertig, Trustee
over $100,000
over $100,000
Russell S. Reynolds III, Trustee
$10,001-$50,000
$10,001-$50,000
Michael C. Wachs, Trustee
$10,001-$50,000
$10,001-$50,000
Interested Trustee
 
 
Michael L. Sapir, Trustee and Chairman
none
over $100,000
As of September 1, 2021, the Trustees and officers of the Trust, as a group, owned outstanding shares that entitled them to give voting instructions with respect to less than one percent of the shares of each Fund.
COMPENSATION OF TRUSTEES
Each Independent Trustee is paid a $325,000 annual retainer for service as a Trustee on the Board and for service as a trustee on the board of other funds in the Fund Complex. Prior to July 1, 2021, each Independent Trustee was paid a $185,000 annual retainer for service as Trustee on the Board and for service as Trustee for other funds in the Fund Complex, $10,000 for attendance at each quarterly in-person meeting of the Board of Trustees, $3,000 for attendance at each special meeting of the Board of Trustees, and $3,000 for attendance at telephonic meetings. Trustees who are also Officers or affiliated persons receive no remuneration from the Trust for their services as Trustees. The Officers, other than the CCO, receive no compensation directly from the Trust for performing the duties of their offices.
The Trust does not accrue pension or retirement benefits as part of each Fund’s expenses, and Trustees are not entitled to benefits upon retirement from the Board of Trustees.
The following table shows aggregate compensation paid to the Trustees for their service on the Board for the fiscal year ended May 31, 2021.
Name
Aggregate
Compensation
From Funds
Pension or
Retirement
Benefits
Accrued as
Part of
Trust
Expenses
Estimated
Annual
Benefits
Upon
Retirement
Total
Compensation
From Trust and
Fund Complex
Paid to Trustees
Independent Trustees
 
 
 
 
William D. Fertig, Trustee
$ 204,665.87
$ 0
$ 0
$ 204,665.87
Russell S. Reynolds, III, Trustee
$ 204,665.87
$ 0
$ 0
$ 204,665.87
Michael C. Wachs, Trustee
$ 204,665.87
$ 0
$ 0
$ 204,665.87
Interested Trustee
 
 
 
 
Michael L. Sapir, Trustee and Chairman
$ 0
$ 0
$ 0
$ 0
OFFICERS
The Trust’s executive officers (the “Officers”), their date of birth, term of office and length of time served and their principal business occupations during the past five years, are shown below. Unless noted otherwise, the address of each Trustee and officer is: c/o ProShares Trust, 7272 Wisconsin Avenue, 21st Floor, Bethesda, MD 20814.
48

Name and Birth Date
Position(s)
Held with
Trust
Term of Office
and Length of
Time Served
Principal Occupation(s)
During the Past
5 Years
Todd B. Johnson
Birth Date: 1/64
President
Indefinite;
January 2014 to
present
Chief Investment Officer of ProShare
Advisors (December 2008 to present);
ProFund Advisors LLC (December 2008 to
present); and ProShare Capital
Management LLC (February 2009 to present).
Charles S. Todd
3 Canal Plaza, Suite
100 Portland, ME
04101Birth Date: 9/71
Treasurer
Indefinite; May
2021 to present
Senior Managing Director and Business Head,
Fund Officer Services, Foreside Financial
Group, LLC.
Victor M. Frye, Esq.
Birth Date: 10/58
Chief
Compliance
Officer and AML
Officer
Indefinite;
November 2005
to present
Counsel and Chief Compliance Officer of
ProShare Advisors (December 2004 to
present) and ProFund Advisors LLC (October
2002 to present); Secretary of ProFunds
Distributors, Inc. (April 2008 to present).
Richard F. Morris
Birth Date: 8/67
Chief Legal
Officer and
Secretary
Indefinite;
December 2015
to present
General Counsel of ProShare Advisors;
ProFund Advisors LLC; and ProShare Capital
Management LLC (December 2015 to
present); Chief Legal Officer of ProFunds
Distributors, Inc. (December 2015 to present);
Partner at Morgan Lewis & Bockius, LLP
(October 2012 to November 2015).
The Officers, under the supervision of the Board, manage the day-to-day operations of the Trust. One Trustee and all of the Officers of the Trust are directors, officers or employees of ProShare Advisors or Foreside Management Services, LLC. The other Trustees are Independent Trustees. The Trustees and some Officers are also directors and officers of some or all of the other funds in the Fund Complex. The Fund Complex includes all funds advised by ProShare Advisors and any funds that have an investment adviser that is an affiliated person of ProShare Advisors.
COMPENSATION OF OFFICERS
The Officers, other than the CCO, receive no compensation directly from the Trust for performing the duties of their offices.
49

INVESTMENT ADVISOR
ProShare Advisors, located at 7272 Wisconsin Avenue, 21st Floor, Bethesda, MD 20814, serves as the investment adviser to each Fund and provides investment advice and management services to each Fund. ProShare Advisors is owned by Michael L. Sapir, Louis M. Mayberg and William E. Seale.
ProShare Advisors is also responsible for the general management and administration of each Subsidiary, pursuant to separate investment advisory and management agreements. Under those advisory and management agreements, ProShare Advisors provides each Subsidiary with the same type of services under essentially the same terms (except at no cost to such Subsidiary) as are provided for its respective Parent Fund.
INVESTMENT ADVISORY AGREEMENT All Funds other than the Unitary Fee Funds
ProShare Advisors serves as investment adviser to each Fund pursuant to the investment advisory agreement dated December 15, 2005 (the “Advisory Agreement”). The principal offices of ProShare Advisors are located at 7272 Wisconsin Avenue, 21st Floor, Bethesda, MD 20814. ProShare Advisors manages the investment and the reinvestment of each Fund’s assets in accordance with its investment objective(s), policies, and limitations, subject to the general supervision and control of the Board and the Trust’s Officers. ProShare Advisors bears all costs associated with providing these advisory services. The Advisory Agreement may be terminated with respect to a Fund at any time, by a vote of the Trustees, by a vote of a majority of the outstanding voting securities (as defined in the 1940 Act) of that Fund, or by the Advisor in each case upon sixty days’ prior written notice. A discussion regarding the basis for the Board of Trustees approving the Investment Advisory Agreement of the Trust will be (or is) available in the Trust’s Annual and/or Semi-Annual Report to shareholders.
Pursuant to the Advisory Agreement and subject to an Advisory Fee Waiver Agreement or an Amended and Restated Advisor and Management Services Waiver Agreement, each Fund other than the Unitary Fee Funds pays ProShare Advisors a fee at an annualized rate based on a percentage of each Fund’s average daily net assets as set forth below for the investment advisory services ProShare Advisors provides that Fund.
 
Investment Advisory Fee
Name of Fund
First
$4 billion
Next
$1.5 billion
Next
$1.5 billion
Next
$1.5 billion
Thereafter
Global Listed Private Equity ETF
0.50%
0.50%
0.50%
0.50%
0.50%
Hedge Replication ETF
0.75%
0.70%
0.65%
0.60%
0.55%
Inflation Expectations ETF
0.55%
0.55%
0.55%
0.55%
0.55%
Merger ETF
0.75%
0.70%
0.65%
0.60%
0.55%
Morningstar Alternatives Solution ETF
0.07%
0.07%
0.07%
0.07%
0.07%
RAFITM Long/Short
0.75%
0.70%
0.65%
0.60%
0.55%
Short 20+ Year Treasury
0.75%
0.70%
0.65%
0.60%
0.55%
Short 7-10 Year Treasury
0.75%
0.70%
0.65%
0.60%
0.55%
Short Basic Materials
0.75%
0.70%
0.65%
0.60%
0.55%
Short Dow30SM
0.75%
0.70%
0.65%
0.60%
0.55%
Short Financials
0.75%
0.70%
0.65%
0.60%
0.55%
Short FTSE China 50
0.75%
0.70%
0.65%
0.60%
0.55%
Short High Yield
0.75%
0.70%
0.65%
0.60%
0.55%
Short MidCap400
0.75%
0.70%
0.65%
0.60%
0.55%
Short MSCI EAFE
0.75%
0.70%
0.65%
0.60%
0.55%
Short MSCI Emerging Markets
0.75%
0.70%
0.65%
0.60%
0.55%
Short Oil & Gas
0.75%
0.70%
0.65%
0.60%
0.55%
Short QQQ®
0.75%
0.70%
0.65%
0.60%
0.55%
50

 
Investment Advisory Fee
Name of Fund
First
$4 billion
Next
$1.5 billion
Next
$1.5 billion
Next
$1.5 billion
Thereafter
Short Real Estate
0.75%
0.70%
0.65%
0.60%
0.55%
Short Russell2000
0.75%
0.70%
0.65%
0.60%
0.55%
Short S&P500®
0.75%
0.70%
0.65%
0.60%
0.55%
Short SmallCap600
0.75%
0.70%
0.65%
0.60%
0.55%
Short Term USD Emerging Markets Bond ETF
0.50%
0.50%
0.50%
0.50%
0.50%
Ultra 20+ Year Treasury
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra 7-10 Year Treasury
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Basic Materials
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Consumer Goods
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Consumer Services
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Dow30SM
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Financials
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra FTSE China 50
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra FTSE Europe
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Health Care
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra High Yield
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Industrials
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra MidCap400
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra MSCI Brazil Capped
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra MSCI EAFE
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra MSCI Emerging Markets
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra MSCI Japan
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Nasdaq Biotechnology
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Nasdaq Cloud Computing
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Nasdaq Cybersecurity
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Oil & Gas
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra QQQ®
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Real Estate
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Russell2000
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra S&P500®
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Semiconductors
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra SmallCap600
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Technology
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Telecommunications
0.75%
0.70%
0.65%
0.60%
0.55%
Ultra Utilities
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro Dow30SM
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro MidCap400
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro QQQ®
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro Russell2000
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro S&P500®
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro Short 20+ Year Treasury
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro Short Dow30SM
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro Short MidCap400
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro Short QQQ®
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro Short Russell2000
0.75%
0.70%
0.65%
0.60%
0.55%
UltraPro Short S&P500®
0.75%
0.70%
0.65%
0.60%
0.55%
51

 
Investment Advisory Fee
Name of Fund
First
$4 billion
Next
$1.5 billion
Next
$1.5 billion
Next
$1.5 billion
Thereafter
UltraShort 20+ Year Treasury
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort 7-10 Year Treasury
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Basic Materials
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Consumer Goods
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Consumer Services
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Dow30SM
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Financials
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort FTSE China 50
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort FTSE Europe
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Health Care
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Industrials
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort MidCap400
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort MSCI Brazil Capped
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort MSCI EAFE
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort MSCI Emerging Markets
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort MSCI Japan
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Nasdaq Biotechnology
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Oil & Gas
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort QQQ®
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Real Estate
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Russell2000
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort S&P500®
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Semiconductors
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort SmallCap600
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Technology
0.75%
0.70%
0.65%
0.60%
0.55%
UltraShort Utilities
0.75%
0.70%
0.65%
0.60%
0.55%
All Unitary Fee Funds
ProShare Advisors serves as the investment advisor to each Fund pursuant to an investment advisory and management agreement dated June 23, 2015 (the “Advisory and Management Agreement”). The principal offices of ProShare Advisors are located at 7272 Wisconsin Avenue 21st Floor, Bethesda, MD 20814. ProShare Advisors manages the investment and reinvestment of each Fund’s assets in accordance with its investment objective(s), policies, and limitations, subject to the general supervision and control of the Board and the Trust’s Officers. ProShare Advisors bears all costs associated with providing these advisory services.
In addition, ProShare Advisors is responsible for substantially all expenses of each Fund except for: (i) brokerage and other transaction expenses and other fees, charges, taxes, levies or expenses (such as stamp taxes) incurred in connection with the execution of portfolio transactions or in connection with creation and redemption transactions (including without limitation any fees, charges, taxes, levies or expenses related to the purchase or sale of an amount of any currency, or the patriation or repatriation of any security or other asset, related to the execution of portfolio transactions or any creation or redemption transactions); (ii) legal fees or expenses in connection with any arbitration, litigation or pending or threatened arbitration or litigation, including any settlements in connection therewith; (iii) compensation and expenses of the Independent Trustees; (iv) compensation and expenses of counsel to the Independent Trustees, (v) compensation and expenses of the Trust’s chief compliance officer and his or her staff; (vi) extraordinary expenses (in each case as determined by a majority of the Independent Trustees); (vii) distribution fees and expenses paid by the Trust under any distribution plan adopted pursuant to Rule 12b-1 under the 1940 Act; (viii) interest and taxes of any kind or nature (including, but not limited to, income, excise, transfer and withholding taxes); (ix) fees
52

and expense related to the provision of securities lending services; and (x) the fee payable to ProShare Advisors. The internal expenses of pooled investment vehicles in which a Fund may invest (e.g., acquired fund fees and expenses) are not expenses of such Fund, and are not paid by ProShare Advisors. The payment or assumption by ProShare Advisors of any expenses of a Fund that ProShare Advisors is not required by the investment advisory and management agreement to pay or assume shall not obligate ProShare Advisors to pay or assume the same or any similar expense of such Fund, on any subsequent occasion.
The Advisory and Management Agreement may be terminated with respect to a Fund at any time, by a vote of the Trustees, by a vote of a majority of the outstanding voting securities (as defined in the 1940 Act) of that Fund, or by the Advisor, in each case upon sixty days’ prior written notice.
Each Fund pays ProShare Advisors a fee at an annualized rate based on its average daily net assets as set forth below for the investment advisory and management services ProShare Advisors provides that Fund.
Name of Fund
Investment Advisory and
Management Fee
Decline of the Retail Store ETF
0.65%
DJ Brookfield Global Infrastructure ETF
0.45%
Equities for Rising Rates ETF
0.35%
High Yield—Interest Rate Hedged
0.50%
Investment Grade—Interest Rate Hedged
0.30%
K-1 Free Crude Oil Strategy ETF
0.65%
Large Cap Core Plus
0.45%
Long Online/Short Stores ETF
0.65%
Managed Futures Strategy ETF
0.75%
MSCI EAFE Dividend Growers ETF
0.50%
MSCI Emerging Markets Dividend Growers ETF
0.60%
MSCI Europe Dividend Growers ETF
0.55%
MSCI Transformational Changes ETF
0.45%
Nasdaq-100 Dorsey Wright Momentum ETF
0.58%
Online Retail ETF
0.58%
Pet Care ETF
0.50%
Russell 2000 Dividend Growers ETF
0.40%
Russell U.S. Dividend Growers ETF
0.35%
S&P 500® Bond ETF
0.15%
S&P 500® Dividend Aristocrats ETF
0.35%
S&P 500® Ex-Energy ETF
0.27%
S&P 500® Ex-Financials ETF
0.27%
S&P 500® Ex-Health Care ETF
0.27%
S&P 500® Ex-Technology ETF
0.27%
S&P MidCap 400 Dividend Aristocrats ETF
0.40%
S&P Technology Dividend Aristocrats ETF
0.45%
Fees Paid under the Advisory Agreement and the Advisory and Management Agreement
The investment advisory fees or investment advisory and management fees, as applicable, paid, as well as any amounts reimbursed pursuant to the Expense Limitation Agreement, for the fiscal years ended May 31, 2019, May 31, 2020, and May 31, 2021 for each Fund that was operational as of each date are set forth below.
53

 
ADVISORY FEES
 
2019
2020
2021
 
Earned
Waived
Earned
Waived
Earned
Waived
Decline of the Retail Store ETF
$ 47,976
$ (0)
$ 101,340
$ (0)
$ 134,256
$ (0)
DJ Brookfield Global
Infrastructure ETF
282,411
(0)
549,249
(0)
683,345
(0)
Equities for Rising Rates ETF
30,486
(0)
8,747
(0)
8,361
(0)
Global Listed Private Equity ETF
97,557
(97,557)
92,915
(92,915)
93,184
(93,184)
Hedge Replication ETF
315,214
(245,258)
240,501
(215,876)
243,186
(243,186)
High Yield-Interest Rate Hedged
799,787
(0)
555,821
(0)
402,772
(0)
Inflation Expectations ETF
63,841
(63,841)
163,819
(163,819)
66,821
(66,821)
Investment Grade-Interest Rate
Hedged
1,353,578
(0)
812,043
(0)
1,202,175
(0)
K-1 Free Crude Oil Strategy ETF
168,224
(0)
111,232
(0)
485,995
(0)
Large Cap Core Plus
3,612,026
(0)
3,189,735
(0)
1,942,795
(0)
Long Online/Short Stores ETF
343,681
(0)
347,268
(0)
1,392,961
(0)
Managed Futures Strategy ETF
25,079
(0)
23,585
(0)
33,181
(0)
Merger ETF
37,743
(37,743)
41,189
(41,189)
130,531
(130,531)
Morningstar Alternatives Solution
ETF
5,155
(5,155)
4,797
(4,797)
5,424
(5,424)
MSCI EAFE Dividend Growers
ETF
564,164
(0)
619,672
(0)
634,527
(0)
MSCI Emerging Markets
Dividend Growers ETF
125,590
(0)
142,424
(0)
133,281
(0)
MSCI Europe Dividend Growers
ETF
57,829
(0)
44,313
(0)
46,348
(0)
MSCI Transformational Changes
ETF
N/A
N/A
N/A
N/A
78,791
(0)
Nasdaq-100 Dorsey Wright
Momentum ETF
N/A
N/A
N/A
N/A
855
(0)
Online Retail ETF
118,737
(0)
196,802
(0)
4,287,322
(0)
Pet Care ETF
67,023
(0)
234,437
(0)
906,906
(0)
RAFI Long/Short
78,710
(78,710)
46,507
(46,507)
37,446
(37,446)
Russell 2000 Dividend Growers
ETF
1,965,818
(0)
2,805,771
(0)
2,793,490
(0)
Russell U.S. Dividend Growers
ETF
N/A
N/A
34,829
(0)
83,809
(0)
S&P 500 Bond ETF
44,395
(0)
41,971
(0)
55,112
(0)
S&P 500 Dividend Aristocrats
ETF
13,737,023
(0)
19,784,070
(0)
24,101,593
(0)
S&P 500 Ex-Energy ETF
19,033
(0)
29,429
(0)
58,741
(0)
S&P 500 Ex-Financials ETF
4,216
(0)
6,246
(0)
15,795
(0)
S&P 500 Ex-Health Care ETF
3,899
(0)
4,742
(0)
6,708
(0)
S&P 500 Ex-Technology ETF
7,569
(0)
9,267
(0)
13,402
(0)
S&P MidCap 400 Dividend
Aristocrats ETF
1,845,823
(0)
2,796,649
(0)
3,280,820
(0)
S&P Technology Dividend
Aristocrats ETF
N/A
N/A
56,869
(0)
361,479
(0)
Short 20+ Year Treasury
3,612,462
(0)
1,765,709
(0)
2,317,944
(0)
Short 7-10 Year Treasury
444,911
(51,924)
160,412
(57,261)
264,808
(52,424)
Short Basic Materials
10,009
(10,009)
16,144
(16,144)
9,794
(9,794)
Short Dow30
1,715,962
(60,880)
2,150,841
(105,796)
2,625,944
(49,294)
Short Financials
149,721
(64,708)
155,884
(67,297)
143,053
(65,657)
Short FTSE China 50
47,591
(47,591)
53,444
(53,444)
37,597
(37,597)
Short High Yield
955,654
(60,524)
947,749
(86,376)
567,112
(72,648)
54

 
ADVISORY FEES
 
2019
2020
2021
 
Earned
Waived
Earned
Waived
Earned
Waived
Short MidCap400
109,329
(63,036)
118,834
(66,237)
165,148
(60,058)
Short MSCI EAFE
278,891
(61,990)
260,731
(69,528)
166,830
(72,865)
Short MSCI Emerging Markets
1,157,472
(56,762)
559,692
(76,796)
310,590
(72,064)
Short Oil & Gas
13,105
(13,105)
19,296
(19,296)
30,132
(30,132)
Short QQQ
3,278,935
(263,353)
4,161,231
(360,696)
4,437,891
(299,599)
Short Real Estate
66,705
(66,383)
80,973
(70,515)
125,336
(69,554)
Short Russell2000
2,023,236
(185,659)
2,463,859
(269,437)
2,610,870
(245,406)
Short S&P500
12,102,099
(0)
17,328,854
(0)
17,227,653
(0)
Short SmallCap600
30,224
(30,224)
41,520
(41,520)
69,652
(66,283)
Short Term USD Emerging
Markets Bond ETF
38,364
(38,364)
37,116
(37,116)
36,414
(36,414)
Ultra 20+ Year Treasury
217,766
(89,025)
307,631
(91,470)
341,820
(86,060)
Ultra 7-10 Year Treasury
282,726
(86,377)
271,002
(89,651)
223,175
(89,122)
Ultra Basic Materials
363,625
(100,559)
279,338
(104,966)
339,908
(93,033)
Ultra Consumer Goods
56,002
(56,002)
51,947
(51,947)
82,810
(82,810)
Ultra Consumer Services
190,452
(101,721)
165,833
(124,658)
194,219
(116,428)
Ultra Dow30
2,933,309
(72,956)
2,484,143
(96,271)
2,882,998
(57,794)
Ultra Financials
6,058,243
(24,946)
5,285,619
(115,504)
4,504,682
(0)
Ultra FTSE China 50
245,981
(77,421)
222,626
(89,083)
248,103
(78,481)
Ultra FTSE Europe
58,964
(58,964)
37,035
(37,035)
33,205
(33,205)
Ultra Health Care
960,187
(126,665)
796,233
(138,568)
860,759
(105,775)
Ultra High Yield
24,563
(24,563)
37,971
(37,971)
96,112
(96,112)
Ultra Industrials
159,348
(102,479)
141,450
(123,860)
169,256
(135,849)
Ultra MidCap400
1,047,888
(126,203)
952,042
(134,691)
1,102,658
(158,924)
Ultra MSCI Brazil Capped
66,149
(66,149)
45,598
(45,598)
51,291
(51,291)
Ultra MSCI EAFE
62,761
(62,761)
40,391
(40,391)
76,966
(63,011)
Ultra MSCI Emerging Markets
264,959
(62,819)
190,415
(67,212)
396,329
(72,664)
Ultra MSCI Japan
55,800
(55,800)
37,410
(37,410)
40,212
(40,212)
Ultra Nasdaq Biotechnology
2,276,864
(342,737)
1,363,541
(265,828)
1,675,279
(297,981)
Ultra Nasdaq Cloud Computing
N/A
N/A
N/A
N/A
7,204
(7,204)
Ultra Nasdaq Cybersecurity
N/A
N/A
N/A
N/A
7,718
(7,718)
Ultra Oil & Gas
759,122
(124,414)
547,141
(139,814)
1,026,335
(115,276)
Ultra QQQ
13,895,795
(708,003)
15,309,429
(862,349)
26,469,905
(801,645)
Ultra Real Estate
1,013,511
(115,021)
968,579
(141,073)
651,617
(104,971)
Ultra Russell2000
1,533,111
(604,558)
1,162,730
(454,285)
3,232,074
(853,982)
Ultra S&P500
18,254,990
(0)
17,954,237
(0)
22,117,107
(0)
Ultra Semiconductors
424,926
(102,027)
536,542
(115,296)
1,140,040
(93,668)
Ultra SmallCap600
219,158
(117,000)
164,495
(140,219)
204,721
(108,479)
Ultra Technology
2,579,931
(123,972)
2,820,302
(141,079)
4,978,881
(1,763)
Ultra Telecommunications
11,195
(11,195)
8,999
(8,999)
10,547
(10,547)
Ultra Utilities
107,478
(100,477)
193,995
(119,233)
105,364
(105,364)
UltraPro Dow30
3,821,826
(72,207)
3,411,660
(130,026)
5,662,777
(0)
UltraPro MidCap400
227,789
(112,644)
153,070
(134,692)
301,646
(111,330)
UltraPro QQQ
28,805,514
(1,281,442)
31,273,015
(1,424,446)
69,181,508
(6,250,676)
UltraPro Russell2000
958,499
(779,016)
675,934
(675,934)
2,312,688
(947,684)
UltraPro S&P500
10,170,422
(0)
9,780,090
(0)
13,090,453
(0)
UltraPro Short 20+ Year
Treasury
533,829
(36,882)
216,066
(58,588)
296,875
(49,095)
UltraPro Short Dow30
1,497,307
(68,813)
2,641,524
(144,993)
3,959,670
(72,320)
UltraPro Short MidCap400
16,381
(16,381)
40,776
(40,776)
73,979
(70,701)
UltraPro Short QQQ
5,888,634
(410,359)
8,655,194
(769,918)
11,063,742
(685,090)
UltraPro Short Russell2000
456,935
(96,399)
636,411
(136,124)
986,156
(165,846)
UltraPro Short S&P500
3,630,225
(0)
5,719,594
(0)
5,879,060
(0)
55

 
ADVISORY FEES
 
2019
2020
2021
 
Earned
Waived
Earned
Waived
Earned
Waived
UltraShort 20+ Year Treasury
10,618,298
(0)
4,787,639
(0)
5,164,732
(0)
UltraShort 7-10 Year Treasury
816,454
(21,761)
346,943
(52,469)
241,689
(49,393)
UltraShort Basic Materials
42,960
(42,960)
45,070
(45,070)
17,855
(17,855)
UltraShort Consumer Goods
17,914
(17,914)
15,606
(15,606)
7,466
(7,466)
UltraShort Consumer Services
8,263
(8,263)
9,173
(9,173)
8,343
(8,343)
UltraShort Dow30
1,055,969
(78,738)
1,271,698
(100,788)
1,103,665
(77,822)
UltraShort Financials
202,714
(67,664)
230,941
(75,626)
198,575
(69,515)
UltraShort FTSE China 50
248,554
(81,920)
309,903
(90,913)
189,978
(77,617)
UltraShort FTSE Europe
134,000
(63,818)
124,818
(69,107)
93,500
(66,016)
UltraShort Health Care
12,547
(12,547)
16,892
(16,892)
13,885
(13,885)
UltraShort Industrials
20,696
(20,696)
17,866
(17,866)
12,263
(12,263)
UltraShort MidCap400
26,997
(26,997)
27,455
(27,455)
29,112
(29,112)
UltraShort MSCI Brazil Capped
235,144
(59,928)
231,353
(63,819)
157,136
(67,836)
UltraShort MSCI EAFE
26,042
(26,042)
18,336
(18,336)
15,263
(15,263)
UltraShort MSCI Emerging
Markets
156,010
(64,927)
141,922
(68,818)
68,317
(68,317)
UltraShort MSCI Japan
46,917
(46,917)
62,434
(62,434)
49,345
(49,345)
UltraShort Nasdaq
Biotechnology
214,565
(74,103)
155,563
(73,481)
85,889
(68,925)
UltraShort Oil & Gas
135,247
(65,310)
133,957
(67,537)
129,914
(64,884)
UltraShort QQQ
2,211,388
(221,515)
2,294,460
(270,645)
1,912,187
(197,724)
UltraShort Real Estate
163,122
(79,720)
187,243
(89,489)
221,523
(74,331)
UltraShort Russell2000
649,685
(115,315)
763,331
(145,533)
709,015
(130,071)
UltraShort S&P500
6,774,729
(0)
8,743,334
(0)
6,889,133
(0)
UltraShort Semiconductors
34,004
(34,004)
59,910
(59,910)
33,415
(33,415)
UltraShort SmallCap600
20,994
(20,994)
31,174
(31,174)
35,832
(35,832)
UltraShort Technology
29,746
(29,746)
37,304
(37,304)
42,180
(42,180)
UltraShort Utilities
33,835
(33,835)
30,087
(30,087)
15,771
(15,771)
For each Fund that commenced operations during a fiscal year, the table above reflects amounts from inception through the end of the fiscal year.
MANAGEMENT SERVICES AGREEMENT All Funds other than the Unitary Fee Funds
Pursuant to a separate Management Services Agreement, ProShare Advisors performs certain administrative services on behalf of each Fund. Such services include negotiating, coordinating and implementing the Trust’s contractual obligations with each Fund’s service providers; monitoring, overseeing and reviewing the performance of such service providers to ensure adherence to applicable contractual obligations; and preparing or coordinating reports and presentations to the Board of Trustees with respect to such service providers as requested or as deemed necessary. The Management Agreement may be terminated at any time, by a vote of the Trustees, by a vote of a majority of the outstanding voting securities (as defined in the 1940 Act) of that Fund, or by the Advisor, in each case upon sixty days’ prior written notice. For these services, the Trust pays to ProShare Advisors a fee at the annual rate of 0.10% of average daily net assets for each Fund.
ProShare Advisors has contractually agreed to waive its management services fee for the Morningstar Alternatives Solution ETF through at least October 31, 2021. Prior to this date, ProShare Advisors may not terminate the arrangement without the approval of the Board.
Management Services Fees Paid All Funds other than the Unitary Fee Funds
For the three most recent fiscal years, each Fund that was operational for the period indicated paid ProShare Advisors a management services fee set forth below.
56

 
Management Services Fees Paid
 
2019
2020
2021
 
Earned
Waived
Earned
Waived
Earned
Waived
Global Listed Private Equity
ETF
$19,511
$(19,511)
$18,583
$(18,583)
$18,637
$(18,637)
Hedge Replication ETF
42,028
(0)
32,066
(0)
32,424
(32,424)
Inflation Expectations ETF
11,607
(11,607)
29,785
(29,785)
12,149
(12,149)
Merger ETF
5,032
(5,032)
5,492
(5,492)
17,404
(17,404)
Morningstar Alternatives Solution
ETF
7,364
(7,364)
6,853
(6,853)
7,748
(7,748)
RAFI Long/Short
10,495
(10,495)
6,201
(6,201)
4,993
(4,993)
Short 20+ Year Treasury
481,658
(0)
235,426
(0)
309,056
(0)
Short 7-10 Year Treasury
59,231
(0)
21,388
(0)
35,308
(0)
Short Basic Materials
1,335
(1,335)
2,153
(2,153)
1,306
(1,306)
Short Dow30
228,793
(0)
286,776
(0)
350,122
(0)
Short Financials
19,963
(0)
20,784
(0)
19,074
(0)
Short FTSE China 50
6,345
(6,345)
7,126
(7,126)
5,013
(5,013)
Short High Yield
127,419
(0)
126,365
(0)
75,614
(0)
Short MidCap400
14,577
(0)
15,844
(0)
22,019
(0)
Short MSCI EAFE
37,185
(0)
34,764
(0)
22,244
(0)
Short MSCI Emerging Markets
154,329
(0)
74,625
(0)
41,411
(0)
Short Oil & Gas
1,747
(1,747)
2,573
(2,573)
4,018
(4,018)
Short QQQ
437,188
(0)
554,825
(0)
591,712
(0)
Short Real Estate
8,894
(0)
10,796
(0)
16,711
(0)
Short Russell2000
296,763
(0)
328,511
(0)
348,112
(0)
Short S&P500
1,613,601
(0)
2,310,627
(0)
2,296,992
(0)
Short SmallCap600
4,030
(4,030)
5,536
(5,536)
9,287
(0)
Short Term USD Emerging
Markets Bond ETF
7,673
(7,673)
7,423
(7,423)
7,283
(7,283)
Ultra 20+ Year Treasury
29,035
(0)
41,017
(0)
45,575
(0)
Ultra 7-10 Year Treasury
37,697
(0)
36,133
(0)
29,756
(0)
Ultra Basic Materials
48,483
(0)
37,245
(0)
45,321
(0)
Ultra Consumer Goods
7,467
(7,467)
6,926
(6,926)
11,041
(11,041)
Ultra Consumer Services
25,393
(0)
22,111
(0)
25,896
(0)
Ultra Dow30
391,105
(0)
331,216
(0)
384,396
(0)
Ultra Financials
807,760
(0)
704,742
(0)
600,618
(0)
Ultra FTSE China 50
32,797
(0)
29,683
(0)
33,080
(0)
Ultra FTSE Europe
7,862
(5,385)
4,938
(4,938)
4,427
(4,427)
Ultra Health Care
128,024
(0)
106,163
(0)
114,766
(0)
Ultra High Yield
3,275
(3,275)
5,063
(5,063)
12,815
(12,815)
Ultra Industrials
21,246
(0)
18,860
(0)
22,567
(0)
Ultra MidCap400
139,717
(0)
126,938
(0)
147,020
(0)
Ultra MSCI Brazil Capped
8,820
(364)
6,080
(6,080)
6,839
(6,839)
Ultra MSCI EAFE
8,368
(1,932)
5,385
(5,385)
10,262
(0)
Ultra MSCI Emerging Markets
35,328
(0)
25,388
(0)
52,843
(0)
Ultra MSCI Japan
7,440
(7,440)
4,988
(4,988)
5,361
(5,361)
Ultra Nasdaq Biotechnology
303,579
(0)
181,804
(0)
223,368
(0)
Ultra Nasdaq Cloud Computing
N/A
N/A
N/A
N/A
961
(961)
Ultra Nasdaq Cybersecurity
N/A
N/A
N/A
N/A
1,029
(1,029)
Ultra Oil & Gas
101,216
(0)
72,951
(0)
136,843
(0)
Ultra QQQ
1,852,759
(0)
2,041,236
(0)
3,534,081
(0)
Ultra Real Estate
135,134
(0)
129,143
(0)
86,881
(0)
Ultra Russell2000
204,413
(0)
155,029
(0)
430,939
(0)
Ultra S&P500
2,433,981
(0)
2,393,874
(0)
2,948,946
(0)
Ultra Semiconductors
56,656
(0)
71,538
(0)
152,004
(0)
Ultra SmallCap600
29,221
(0)
21,932
(0)
27,296
(0)
57

 
Management Services Fees Paid
 
2019
2020
2021
 
Earned
Waived
Earned
Waived
Earned
Waived
Ultra Technology
343,988
(0)
376,036
(0)
663,843
(0)
Ultra Telecommunications
1,493
(1,493)
1,200
(1,200)
1,406
(1,406)
Ultra Utilities
14,273
(0)
25,866
(0)
14,048
(14,048)
UltraPro Dow30
509,573
(0)
454,883
(0)
755,028
(0)
UltraPro MidCap400
30,372
(0)
20,409
(0)
40,219
(0)
UltraPro QQQ
3,845,772
(0)
4,196,124
(0)
9,224,201
(0)
UltraPro Russell2000
127,799
(0)
90,124
(90,124)
308,355
(0)
UltraPro S&P500
1,356,046
(0)
1,303,999
(0)
1,745,374
(0)
UltraPro Short 20+ Year
Treasury
71,177
(0)
28,809
(0)
39,583
(0)
UltraPro Short Dow30
199,640
(0)
352,199
(0)
527,950
(0)
UltraPro Short MidCap400
2,184
(2,184)
5,437
(5,437)
9,864
(0)
UltraPro Short QQQ
785,145
(0)
1,154,014
(0)
1,475,149
(0)
UltraPro Short Russell2000
60,924
(0)
84,854
(0)
131,486
(0)
UltraPro Short S&P500
484,027
(0)
762,604
(0)
783,865
(0)
UltraShort 20+ Year Treasury
1,415,763
(0)
638,346
(0)
688,624
(0)
UltraShort 7-10 Year Treasury
108,860
(0)
46,259
(0)
32,225
(0)
UltraShort Basic Materials
5,728
(5,728)
6,009
(6,009)
2,381
(2,381)
UltraShort Consumer Goods
2,388
(2,388)
2,081
(2,081)
995
(995)
UltraShort Consumer Services
1,102
(1,102)
1,223
(1,223)
1,112
(1,112)
UltraShort Dow30
140,795
(0)
169,558
(0)
147,154
(0)
UltraShort Financials
27,028
(0)
30,792
(0)
26,476
(0)
UltraShort FTSE China 50
33,140
(0)
41,320
(0)
25,330
(0)
UltraShort FTSE Europe
17,867
(0)
16,642
(0)
12,467
(0)
UltraShort Health Care
1,673
(1,673)
2,252
(2,252)
1,851
(1,851)
UltraShort Industrials
2,760
(2,760)
2,382
(2,382)
1,635
(1,635)
UltraShort MidCap400
3,600
(3,600)
3,661
(3,661)
3,882
(3,882)
UltraShort MSCI Brazil Capped
31,352
(0)
30,847
(0)
20,951
(0)
UltraShort MSCI EAFE
3,472
(3,472)
2,445
(2,445)
2,035
(2,035)
UltraShort MSCI Emerging
Markets
20,801
(0)
18,923
(0)
9,109
(414)
UltraShort MSCI Japan
6,255
(6,255)
8,324
(6,232)
6,579
(6,579)
UltraShort Nasdaq
Biotechnology
28,609
(0)
20,742
(0)
11,452
(0)
UltraShort Oil & Gas
18,033
(0)
17,861
(0)
17,322
(0)
UltraShort QQQ
294,850
(0)
305,925
(0)
254,955
(0)
UltraShort Real Estate
21,749
(0)
24,966
(0)
29,536
(0)
UltraShort Russell2000
86,624
(0)
101,776
(0)
94,534
(0)
UltraShort S&P500
903,291
(0)
1,165,765
(0)
918,540
(0)
UltraShort Semiconductors
4,534
(4,534)
7,988
(7,988)
4,455
(4,455)
UltraShort SmallCap600
2,799
(2,799)
4,157
(4,157)
4,777
(4,777)
UltraShort Technology
3,966
(3,966)
4,974
(4,974)
5,624
(5,624)
UltraShort Utilities
4,511
(4,511)
4,012
(4,012)
2,103
(2,103)
For each Fund that commenced operations during a fiscal year, the table above reflects amounts from inception through the end of the fiscal year.
EXPENSE LIMITATION AGREEMENT All Funds other than the Unitary Fee Funds
ProShare Advisors has contractually agreed to waive investment advisory and management services fees and/or to reimburse certain other expenses of each Fund through at least 9/30/2022 (unless the Board consents to an earlier revision or termination of this arrangement). After such date, the expense limitation may be terminated or revised by ProShare Advisors. This expense limitation excludes transaction costs, interest, taxes, dividends (including dividend expenses on securities sold short), litigation, indemnification, acquired
58

fund fees and expenses as permitted by the then current registration statement, and extraordinary expenses as determined under generally accepted accounting principles. With respect to Morningstar Alternatives Solution ETF, the expenses ProShare Advisors has agreed to waive or reimburse includes acquired fund fees and expenses.
Expense Limits
The annual operating expenses are limited as follows:
Name of Fund
Expense
Limitation
Global Listed Private Equity ETF
0.60%
Hedge Replication ETF
0.95%
Inflation Expectations ETF
0.30%
Merger ETF
0.75%
Morningstar Alternatives Solution ETF
0.95%
RAFITM Long/Short
0.95%
Short 20+ Year Treasury
0.95%
Short 7-10 Year Treasury
0.95%
Short Basic Materials
0.95%
Short Dow30 SM
0.95%
Short Financials
0.95%
Short FTSE China 50
0.95%
Short High Yield
0.95%
Short MidCap400
0.95%
Short MSCI EAFE
0.95%
Short MSCI Emerging Markets
0.95%
Short Oil & Gas
0.95%
Short QQQ®
0.95%
Short Real Estate
0.95%
Short Russell2000
0.95%
Short S&P500®
0.95%
Short SmallCap600
0.95%
Short Term USD Emerging Markets Bond ETF
0.50%
Ultra 20+ Year Treasury
0.95%
Ultra 7-10 Year Treasury
0.95%
Ultra Basic Materials
0.95%
Ultra Consumer Goods
0.95%
Ultra Consumer Services
0.95%
Ultra Dow30SM
0.95%
Ultra Financials
0.95%
Ultra FTSE China 50
0.95%
Ultra FTSE Europe
0.95%
Ultra Health Care
0.95%
Ultra High Yield
0.95%
Ultra Industrials
0.95%
Ultra MidCap400
0.95%
Ultra MSCI Brazil Capped
0.95%
Ultra MSCI EAFE
0.95%
59

Name of Fund
Expense
Limitation
Ultra MSCI Emerging Markets
0.95%
Ultra MSCI Japan
0.95%
Ultra Nasdaq Biotechnology
0.95%
Ultra Nasdaq Cloud Computing
0.95%
Ultra Nasdaq Cybersecurity
0.95%
Ultra Oil & Gas
0.95%
Ultra QQQ®
0.95%
Ultra Real Estate
0.95%
Ultra Russell2000
0.95%
Ultra S&P500®
0.95%
Ultra Semiconductors
0.95%
Ultra SmallCap600
0.95%
Ultra Technology
0.95%
Ultra Telecommunications
0.95%
Ultra Utilities
0.95%
UltraPro Dow30SM
0.95%
UltraPro MidCap400
0.95%
UltraPro QQQ®
0.95%
UltraPro Russell2000
0.95%
UltraPro S&P500®
0.95%
UltraPro Short 20+ Year Treasury
0.95%
UltraPro Short Dow30SM
0.95%
UltraPro Short MidCap400
0.95%
UltraPro Short QQQ®
0.95%
UltraPro Short Russell2000
0.95%
UltraPro Short S&P500®
0.95%
UltraShort 20+ Year Treasury
0.95%
UltraShort 7-10 Year Treasury
0.95%
UltraShort Basic Materials
0.95%
UltraShort Consumer Goods
0.95%
UltraShort Consumer Services
0.95%
UltraShort Dow30SM
0.95%
UltraShort Financials
0.95%
UltraShort FTSE China 50
0.95%
UltraShort FTSE Europe
0.95%
UltraShort Health Care
0.95%
UltraShort Industrials
0.95%
UltraShort MidCap400
0.95%
UltraShort MSCI Brazil Capped
0.95%
UltraShort MSCI EAFE
0.95%
UltraShort MSCI Emerging Markets
0.95%
UltraShort MSCI Japan
0.95%
UltraShort Nasdaq Biotechnology
0.95%
UltraShort Oil & Gas
0.95%
UltraShort QQQ®
0.95%
60

Name of Fund
Expense
Limitation
UltraShort Real Estate
0.95%
UltraShort Russell2000
0.95%
UltraShort S&P500®
0.95%
UltraShort Semiconductors
0.95%
UltraShort SmallCap600
0.95%
UltraShort Technology
0.95%
UltraShort Utilities
0.95%
Recoupment
For the fiscal years ended May 31, 2019, May 31, 2020, and May 31, 2021, the Advisor recouped fee waivers/reimbursements from the prior years in the following amounts:
 
Advisory Fees Recouped
Fund
2019
2020
2021
Decline of the Retail Store ETF
$0
$0
$0
DJ Brookfield Global Infrastructure ETF
0
0
0
Equities for Rising Rates ETF
0
0
0
Global Listed Private Equity ETF
0
0
0
Hedge Replication ETF
0
0
0
High Yield-Interest Rate Hedged
0
0
0
Inflation Expectations ETF
0
0
0
Investment Grade-Interest Rate Hedged
0
0
0
K-1 Free Crude Oil Strategy ETF
0
0
0
Large Cap Core Plus
0
0
0
Long Online/Short Stores ETF
0
0
0
Managed Futures Strategy ETF
0
0
0
Merger ETF
0
0
0
Morningstar Alternatives Solution ETF
0
0
0
MSCI EAFE Dividend Growers ETF
0
0
0
MSCI Emerging Markets Dividend Growers ETF
0
0
0
MSCI Europe Dividend Growers ETF
0
0
0
MSCI Transformational Changes ETF
N/A
N/A
0
Nasdaq-100 Dorsey Wright Momentum ETF
N/A
N/A
0
Online Retail ETF
0
0
0
Pet Care ETF
0
0
0
RAFI Long/Short
0
0
0
Russell 2000 Dividend Growers ETF
0
0
0
Russell U.S. Dividend Growers ETF
0
0
0
S&P 500 Bond ETF
0
0
0
S&P 500 Dividend Aristocrats ETF
0
0
0
S&P 500 Ex-Energy ETF
0
0
0
S&P 500 Ex-Financials ETF
0
0
0
S&P 500 Ex-Health Care ETF
0
0
0
S&P 500 Ex-Technology ETF
0
0
0
S&P MidCap 400 Dividend Aristocrats ETF
0
0
0
S&P Technology Dividend Aristocrats ETF
0
0
0
61

 
Advisory Fees Recouped
Fund
2019
2020
2021
Short 20+ Year Treasury
0
0
0
Short 7-10 Year Treasury
0
0
0
Short Basic Materials
0
0
0
Short Dow30
0
0
0
Short Financials
0
0
0
Short FTSE China 50
0
0
0
Short High Yield
0
0
0
Short MidCap400
0
0
0
Short MSCI EAFE
0
0
0
Short MSCI Emerging Markets
0
0
0
Short Oil & Gas
0
0
0
Short QQQ
0
0
0
Short Real Estate
0
0
0
Short Russell2000
0
0
0
Short S&P500
0
0
0
Short SmallCap600
0
0
0
Short Term USD Emerging Markets Bond ETF
0
0
0
Ultra 20+ Year Treasury
0
0
0
Ultra 7-10 Year Treasury
0
0
0
Ultra Basic Materials
0
0
0
Ultra Consumer Goods
0
0
0
Ultra Consumer Services
0
0
0
Ultra Dow30
0
0
0
Ultra Financials
0
0
26,193
Ultra FTSE China 50
0
0
0
Ultra FTSE Europe
0
0
0
Ultra Health Care
0
0
0
Ultra High Yield
0
0
0
Ultra Industrials
0
0
0
Ultra MidCap400
0
0
0
Ultra MSCI Brazil Capped
0
0
0
Ultra MSCI EAFE
0
0
0
Ultra MSCI Emerging Markets
0
0
0
Ultra MSCI Japan
0
0
0
Ultra Nasdaq Biotechnology
0
0
0
Ultra Nasdaq Cloud Computing
N/A
N/A
0
Ultra Nasdaq Cybersecurity
N/A
N/A
0
Ultra Oil & Gas
0
0
0
Ultra QQQ
0
0
0
Ultra Real Estate
0
0
0
Ultra Russell2000
0
0
0
Ultra S&P500
0
0
0
Ultra Semiconductors
0
0
0
Ultra SmallCap600
0
0
0
Ultra Technology
0
0
0
Ultra Telecommunications
0
0
0
62

 
Advisory Fees Recouped
Fund
2019
2020
2021
Ultra Utilities
0
0
0
UltraPro Dow30
0
0
0
UltraPro MidCap400
0
0
0
UltraPro QQQ
0
0
4,075,590
UltraPro Russell2000
0
0
0
UltraPro S&P500
0
0
0
UltraPro Short 20+ Year Treasury
0
0
0
UltraPro Short Dow30
0
0
0
UltraPro Short MidCap400
0
0
0
UltraPro Short QQQ
0
0
0
UltraPro Short Russell2000
0
0
0
UltraPro Short S&P500
0
0
0
UltraShort 20+ Year Treasury
0
0
0
UltraShort 7-10 Year Treasury
0
0
0
UltraShort Basic Materials
0
0
0
UltraShort Consumer Goods
0
0
0
UltraShort Consumer Services
0
0
0
UltraShort Dow30
0
0
0
UltraShort Financials
0
0
0
UltraShort FTSE China 50
0
0
0
UltraShort FTSE Europe
0
0
0
UltraShort Health Care
0
0
0
UltraShort Industrials
0
0
0
UltraShort MidCap400
0
0
0
UltraShort MSCI Brazil Capped
0
0
0
UltraShort MSCI EAFE
0
0
0
UltraShort MSCI Emerging Markets
0
0
0
UltraShort MSCI Japan
0
0
0
UltraShort Nasdaq Biotechnology
0
0
0
UltraShort Oil & Gas
0
0
0
UltraShort QQQ
0
0
0
UltraShort Real Estate
0
0
0
UltraShort Russell2000
0
0
0
UltraShort S&P500
0
0
0
UltraShort Semiconductors
0
0
0
UltraShort SmallCap600
0
0
0
UltraShort Technology
0
0
0
UltraShort Utilities
0
0
0
For each Fund that commenced operations during a fiscal year, the table above reflects amounts from inception through the end of the fiscal year.
63

PORTFOLIO MANAGEMENT
PORTFOLIO MANAGER COMPENSATION
ProShare Advisors believes that its compensation program is competitively positioned to attract and retain high-caliber investment professionals. The compensation package for portfolio managers consists of a fixed base salary, an annual incentive bonus opportunity and a competitive benefits package. A portfolio manager’s salary compensation is designed to be competitive with the marketplace and reflect a portfolio manager’s relative experience and contribution to the firm. Fixed base salary compensation is reviewed and adjusted annually to reflect increases in the cost of living and market rates.
The annual incentive bonus opportunity provides cash bonuses based upon the overall firm’s performance and individual contributions. Principal consideration for each portfolio manager is given to appropriate risk management, teamwork and investment support activities in determining the annual bonus amount.
Portfolio managers are eligible to participate in the firm’s standard employee benefits programs, which include a competitive 401(k) retirement savings program with employer match, life insurance coverage, and health and welfare programs.
Portfolio Manager Ownership
Listed below for each portfolio manager is a dollar range of securities beneficially owned in each Fund managed by the portfolio manager, together with the aggregate dollar range of equity securities in all registered investment companies in the Fund Complex as of May 31, 2021.
Name of Portfolio Manager
Dollar Range of
Equity Securities
in the Funds
Managed by the
Portfolio Manager
Aggregate Dollar Range
of Equity Securities in
All Registered
Investment Companies in
the ProShares Family
Tarak Davé
$1-$10,000
$1-$10,000
Scott Hanson
None
None
Alexander Ilyasov
None
$10,001-$50,000
Michelle Liu
None
None
Benjamin McAbee
None
None
Michael Neches
$10,001-$50,000
$10,001-$50,000
James Linneman
None
$10,001-$50,000
Devin Sullivan
None
None
Other Accounts Managed by Portfolio Managers
Portfolio managers are generally responsible for multiple investment company accounts. As described below, certain inherent conflicts of interest arise from the fact that a portfolio manager has responsibility for multiple accounts, including conflicts relating to the allocation of investment opportunities. Listed below for each portfolio manager are the number and type of accounts managed or overseen by such portfolio manager as of May 31, 2021.
Name of Portfolio
Manager
Number of All Registered
Investment Companies
Managed/Total Assets
Number of All
Other Pooled
Investment Vehicles
Managed/Total Assets
Number of All
Other Accounts
Managed/Total Assets
Michael Neches
161/$51,014,911,598
0/$0
3/$523,561,216
Ben McAbee
11/$1,000,135,724
6/$87,475,995
2/$171,717,200
Michelle Liu
13/$2,385,185,104
0/$0
0/$0
64

Name of Portfolio
Manager
Number of All Registered
Investment Companies
Managed/Total Assets
Number of All
Other Pooled
Investment Vehicles
Managed/Total Assets
Number of All
Other Accounts
Managed/Total Assets
Scott Hanson
42/$1,191,555,548
0/$0
1/$63,824,422
Devin Sullivan
85/$44,934,294,606
0/$0
3/$523,561,216
Tarak Davé
76/$6,080,616,992
0/$0
0/$0
Alexander Ilyasov
68/$4,678,111,175
18/$4,318,558,805
3/$235,541,622
James Linneman
2/$101,234,800
12/$4,231,082,809
0/$0
Conflicts of Interest
In the course of providing advisory services, ProShare Advisors may simultaneously recommend the sale of a particular security for one account while recommending the purchase of the same security for another account if such recommendations are consistent with each client’s investment strategies. ProShare Advisors also may recommend the purchase or sale of securities that may also be recommended by ProFund Advisors LLC, an affiliate of ProShare Advisors.
ProShare Advisors, its principals, officers and employees (and members of their families) and affiliates may participate directly or indirectly as investors in ProShare Advisors’ clients, such as a Fund. Thus ProShare Advisors may recommend to clients the purchase or sale of securities in which it, or its officers, employees or related persons have a financial interest. ProShare Advisors may give advice and take actions in the performance of its duties to its clients that differ from the advice given or the timing and nature of actions taken, with respect to other clients’ accounts and/or employees’ accounts that may invest in some of the same securities recommended to clients.
In addition, ProShare Advisors, its affiliates and principals may trade for their own accounts. Consequently, non-customer and proprietary trades may be executed and cleared through any prime broker or other broker utilized by clients. It is possible that officers or employees of ProShare Advisors may buy or sell securities or other instruments that ProShare Advisors has recommended to, or purchased for, its clients and may engage in transactions for their own accounts in a manner that is inconsistent with ProShare Advisors’ recommendations to a client. Personal securities transactions by employees may raise potential conflicts of interest when such persons trade in a security that is owned by, or considered for purchase or sale for, a client. ProShare Advisors has adopted policies and procedures designed to detect and prevent such conflicts of interest and, when they do arise, to ensure that it effects transactions for clients in a manner that is consistent with its fiduciary duty to its clients and in accordance with applicable law.
Any “access person” of ProShare Advisors, (as defined under the 1940 Act and the Investment Advisers Act of 1940 (the “Advisers Act”)), may make security purchases subject to the terms of the ProShare Advisors Code of Ethics that are consistent with the requirements of Rule 17j-1 under the 1940 Act and Rule 204A-1 under the Advisers Act.
ProShare Advisors and its affiliated persons may come into possession from time to time of material nonpublic and other confidential information about companies which, if disclosed, might affect an investor’s decision to buy, sell, or hold a security. Under applicable law, ProShare Advisors and its affiliated persons would be prohibited from improperly disclosing or using this information for their personal benefit or for the benefit of any person, regardless of whether the person is a client of ProShare Advisors. Accordingly, should ProShare Advisors or any affiliated person come into possession of material nonpublic or other confidential information with respect to any company, ProShare Advisors and its affiliated persons will have no responsibility or liability for failing to disclose the information to clients as a result of following its policies and procedures designed to comply with applicable law.
However, each Fund other than the Actively Managed Funds is managed using what is commonly referred to as an index strategy in an attempt to simulate either the daily movement or a multiple, the inverse or an inverse multiple of the daily movement of its index, and the use of such index strategies may reduce conflicts of interest compared to funds using non-index investment strategies.
65

REGISTRATION AS A COMMODITY POOL OPERATOR
In connection with its management of Commodity Pools, ProShare Advisors has registered as a commodity pool operator (a “CPO”) and the Commodity Pools are commodity pools under the Commodity Exchange Act (the “CEA”). Accordingly, with respect to the Commodity Pools, ProShare Advisors is subject to registration and regulation as a CPO under the CEA, and must comply with various regulatory requirements under the CEA and the rules and regulations of the CFTC and the National Futures Association (“NFA”), including disclosure requirements and reporting and recordkeeping requirements. ProShare Advisors is also subject to periodic inspections and audits by the NFA. Compliance with these regulatory requirements could adversely affect the Commodity Pools’ total return. In this regard, any further amendment to the CEA or its related regulations that subject ProShare Advisors or the Commodity Pools to additional regulation may have adverse impacts on the Commodity Pools’ operations and expenses. While ProShare Advisors is registered as a CPO with respect to the Excluded Pools, ProShare Advisors has filed a claim of exclusion from the definition of the term “commodity pool operator” under the CEA, pursuant to CFTC Rule 4.5 (the “Exclusion”) and therefore, ProShare Advisors is not subject to registration or regulation as a CPO under the CEA with respect to the Excluded Pools. In order to remain eligible for the Exclusion, each of the Excluded Pool will be limited in its ability to use certain financial instruments including futures, options on futures and certain swaps and will be limited in the manner in which it holds out its use of such instruments.
66

OTHER SERVICE PROVIDERS
ADMINISTRATORS AND FUND ACCOUNTING AGENT
JPMorgan, One Beacon Street, 19th Floor, Boston, MA 02108, acts as Administrator to each Fund pursuant to an administration agreement dated June 16, 2006, as amended from time to time. The Administrator provides each Fund with all required general administrative services, including, without limitation, office space, equipment, and personnel; clerical and general back office services; bookkeeping and internal accounting; the determination of NAVs; and the preparation and filing of all financial reports, and all other materials, except registration statements and proxy statements, required to be filed or furnished by each Fund under federal and state securities laws.
The Administrator pays all fees and expenses that are directly related to the services provided by the Administrator to each Fund; each Fund reimburses the Administrator for all fees and expenses incurred by the Administrator which are not directly related to the services the Administrator provides to each Fund under the service agreement. Each Fund may also reimburse the Administrator for such out-of-pocket expenses as incurred by the Administrator in the performance of its duties.
Citi Fund Services Ohio, Inc. (“Citi”), located at 4400 Easton Commons, Suite 200, Columbus, OH 43219, an indirect wholly-owned subsidiary of Citibank N.A., provides regulatory administration services to the Trust (altogether, the “Regulatory Administrative Services”). For its services, Citi is paid a set fee allocated among each Fund.
Fees Paid under the Administration Agreement and Regulatory Administration Agreement
For the fiscal years ended May 31, 2019, May 31, 2020, and May 31, 2021, for each Fund that was operational for the period indicated, the Administrator and Citi were entitled to the amounts set forth below.
 
Administrator
Fund
2019
2020
2021
Decline of the Retail Store ETF
$ 0
$ 0
$ 0
DJ Brookfield Global Infrastructure ETF
0
0
0
Equities for Rising Rates ETF
0
0
0
Global Listed Private Equity ETF
73,105
74,825
74,875
Hedge Replication ETF
78,015
76,612
77,046
High Yield-Interest Rate Hedged
0
0
0
Inflation Expectations ETF
74,010
80,950
76,879
Investment Grade-Interest Rate Hedged
0
0
0
K-1 Free Crude Oil Strategy ETF
0
0
0
Large Cap Core Plus
0
0
0
Long Online/Short Stores ETF
0
0
0
Managed Futures Strategy ETF
0
0
0
Merger ETF
73,229
74,811
74,988
Morningstar Alternatives Solution ETF
30,207
31,961
32,171
MSCI EAFE Dividend Growers ETF
0
0
0
MSCI Emerging Markets Dividend Growers ETF
0
13
0
MSCI Europe Dividend Growers ETF
0
0
0
MSCI Transformational Changes ETF
N/A
N/A
0
Nasdaq-100 Dorsey Wright Momentum ETF
N/A
N/A
0
Online Retail ETF
0
0
0
Pet Care ETF
0
0
0
RAFI Long/Short
75,365
73,934
74,875
67

 
Administrator
Fund
2019
2020
2021
Russell 2000 Dividend Growers ETF
0
0
0
Russell U.S. Dividend Growers ETF
N/A
285
0
S&P 500 Bond ETF
0
0
0
S&P 500 Dividend Aristocrats ETF
0
0
0
S&P 500 Ex-Energy ETF
0
0
0
S&P 500 Ex-Financials ETF
0
0
0
S&P 500 Ex-Health Care ETF
0
0
0
S&P 500 Ex-Technology ETF
0
0
0
S&P MidCap 400 Dividend Aristocrats ETF
0
0
0
S&P Technology Dividend Aristocrats ETF
N/A
13
0
Short 20+ Year Treasury
129,020
94,501
105,113
Short 7-10 Year Treasury
48,447
40,430
45,400
Short Basic Materials
36,696
38,497
38,428
Short Dow30
90,015
101,434
111,889
Short Financials
36,676
38,533
38,422
Short FTSE China 50
36,696
38,496
38,427
Short High Yield
67,695
69,222
55,908
Short MidCap400
36,766
38,498
38,427
Short MSCI EAFE
40,556
41,728
39,110
Short MSCI Emerging Markets
75,867
55,703
44,463
Short Oil & Gas
36,693
38,497
38,427
Short QQQ
123,092
140,078
143,650
Short Real Estate
36,695
38,496
38,428
Short Russell2000
98,908
108,627
111,511
Short S&P500
214,890
250,276
249,486
Short SmallCap600
36,778
38,497
38,427
Short Term USD Emerging Markets Bond ETF
7,673
79,281
78,907
Ultra 20+ Year Treasury
73,914
80,494
84,292
Ultra 7-10 Year Treasury
78,977
78,238
76,776
Ultra Basic Materials
80,342
76,613
80,599
Ultra Consumer Goods
73,025
74,860
74,875
Ultra Consumer Services
73,319
74,759
74,875
Ultra Dow30
167,337
159,437
167,484
Ultra Financials
214,907
208,804
194,187
Ultra FTSE China 50
38,326
38,613
39,993
Ultra FTSE Europe
36,695
38,496
38,457
Ultra Health Care
115,149
110,776
113,506
Ultra High Yield
72,728
79,355
77,950
Ultra Industrials
73,359
74,713
74,883
Ultra MidCap400
117,092
114,474
121,613
Ultra MSCI Brazil Capped
36,696
39,270
38,475
Ultra MSCI EAFE
36,301
38,496
38,466
Ultra MSCI Emerging Markets
40,060
38,547
48,256
Ultra MSCI Japan
36,801
38,708
38,427
Ultra Nasdaq Biotechnology
150,747
130,246
140,311
Ultra Nasdaq Cloud Computing
N/A
N/A
5,577
68

 
Administrator
Fund
2019
2020
2021
Ultra Nasdaq Cybersecurity
N/A
N/A
5,652
Ultra Oil & Gas
107,166
95,953
118,523
Ultra QQQ
275,481
287,160
361,411
Ultra Real Estate
116,587
115,464
102,970
Ultra Russell2000
143,895
118,735
164,501
Ultra S&P500
304,928
304,589
332,158
Ultra Semiconductors
84,947
95,223
121,497
Ultra SmallCap600
75,353
73,984
76,141
Ultra Technology
159,613
166,046
201,051
Ultra Telecommunications
72,885
74,918
74,890
Ultra Utilities
72,803
74,948
74,875
UltraPro Dow30
187,196
177,583
210,287
UltraPro MidCap400
73,705
74,520
79,927
UltraPro QQQ
375,361
394,906
645,927
UltraPro Russell2000
124,979
99,401
154,025
UltraPro S&P500
256,684
249,551
271,980
UltraPro Short 20+ Year Treasury
52,753
40,749
45,573
UltraPro Short Dow30
82,706
109,297
135,976
UltraPro Short MidCap400
36,693
38,497
38,427
UltraPro Short QQQ
158,351
192,370
208,328
UltraPro Short Russell2000
48,533
57,928
70,231
UltraPro Short S&P500
128,287
157,253
161,734
UltraShort 20+ Year Treasury
204,145
149,763
150,401
UltraShort 7-10 Year Treasury
63,130
47,169
41,125
UltraShort Basic Materials
36,694
38,496
38,427
UltraShort Consumer Goods
36,693
38,497
38,427
UltraShort Consumer Services
36,693
38,497
38,428
UltraShort Dow30
71,277
78,955
73,867
UltraShort Financials
36,809
39,756
38,687
UltraShort FTSE China 50
36,884
41,596
38,587
UltraShort FTSE Europe
36,730
38,538
38,422
UltraShort Health Care
36,693
38,497
38,428
UltraShort Industrials
36,693
38,497
38,428
UltraShort MidCap400
36,693
38,497
38,427
UltraShort MSCI Brazil Capped
36,801
39,229
38,430
UltraShort MSCI EAFE
36,693
38,497
38,427
UltraShort MSCI Emerging Markets
36,794
38,533
38,422
UltraShort MSCI Japan
36,694
38,496
38,427
UltraShort Nasdaq Biotechnology
38,826
38,530
38,422
UltraShort Oil & Gas
36,823
38,535
38,422
UltraShort QQQ
102,192
105,503
96,953
UltraShort Real Estate
36,793
40,131
38,888
UltraShort Russell2000
56,684
63,051
61,022
UltraShort S&P500
171,793
192,925
172,201
UltraShort Semiconductors
36,694
38,497
38,428
UltraShort SmallCap600
36,693
38,497
38,427
69

 
Administrator
Fund
2019
2020
2021
UltraShort Technology
36,693
38,497
38,428
UltraShort Utilities
36,694
38,496
38,427
For each Fund that commenced operations during a fiscal year, the table above reflects amounts from inception through the end of the fiscal year.
 
Citi
Fund
2019
2020
2021
Decline of the Retail Store ETF
$0
$0
$0
DJ Brookfield Global Infrastructure ETF
0
0
0
Equities for Rising Rates ETF
0
0
0
Global Listed Private Equity ETF
384
344
249
Hedge Replication ETF
823
594
431
High Yield-Interest Rate Hedged
0
0
0
Inflation Expectations ETF
229
553
155
Investment Grade-Interest Rate Hedged
0
0
0
K-1 Free Crude Oil Strategy ETF*
0
0
0
Large Cap Core Plus
0
0
0
Long Online/Short Stores ETF
0
0
0
Managed Futures Strategy ETF*
0
0
0
Merger ETF
99
101
219
Morningstar Alternatives Solution ETF
145
127
103
MSCI EAFE Dividend Growers ETF
0
0
0
MSCI Emerging Markets Dividend Growers ETF
0
0
0
MSCI Europe Dividend Growers ETF
0
0
0
MSCI Transformational Changes ETF
N/A
N/A
0
Nasdaq-100 Dorsey Wright Momentum ETF
N/A
N/A
0
Online Retail ETF
N/A
0
0
Pet Care ETF
N/A
0
0
RAFI Long/Short
206
115
67
Russell 2000 Dividend Growers ETF
0
0
0
Russell U.S. Dividend Growers ETF
N/A
0
0
S&P 500 Bond ETF
0
0
0
S&P 500 Dividend Aristocrats ETF
0
0
0
S&P 500 Ex-Energy ETF
0
0
0
S&P 500 Ex-Financials ETF
0
0
0
S&P 500 Ex-Health Care ETF
0
0
0
S&P 500 Ex-Technology ETF
0
0
0
S&P MidCap 400 Dividend Aristocrats ETF
0
0
0
S&P Technology Dividend Aristocrats ETF
N/A
0
0
Short 20+ Year Treasury
9,426
4,390
3,984
Short 7-10 Year Treasury
1,158
397
442
Short Basic Materials
26
40
18
Short Dow30
4,507
5,223
4,804
Short Financials
392
382
265
Short FTSE China 50
125
132
69
Short High Yield
2,506
2,333
1,038
70

 
Citi
Fund
2019
2020
2021
Short MidCap400
290
288
304
Short MSCI EAFE
740
639
314
Short MSCI Emerging Markets
2,993
1,381
580
Short Oil & Gas
35
47
55
Short QQQ
8,659
10,266
7,959
Short Real Estate
175
194
233
Short Russell2000
5,320
6,030
4,793
Short S&P500
32,010
42,194
31,759
Short SmallCap600
79
100
129
Short Term USD Emerging Markets Bond ETF
151
137
98
Ultra 20+ Year Treasury
572
755
631
Ultra 7-10 Year Treasury
742
671
407
Ultra Basic Materials
949
692
591
Ultra Consumer Goods
146
129
146
Ultra Consumer Services
496
410
345
Ultra Dow30
7,678
6,135
5,117
Ultra Financials
15,851
13,095
7,916
Ultra FTSE China 50
644
552
441
Ultra FTSE Europe
153
92
59
Ultra Health Care
2,514
1,962
1,536
Ultra High Yield
64
94
162
Ultra Industrials
416
350
295
Ultra MidCap400
2,742
2,353
1,948
Ultra MSCI Brazil Capped
174
113
92
Ultra MSCI EAFE
163
100
134
Ultra MSCI Emerging Markets
698
474
678
Ultra MSCI Japan
146
93
71
Ultra Nasdaq Biotechnology
5,941
3,375
2,998
Ultra Nasdaq Cloud Computing
N/A
N/A
12
Ultra Nasdaq Cybersecurity
N/A
N/A
12
Ultra Oil & Gas
1,986
1,337
1,804
Ultra QQQ
36,342
37,637
46,926
Ultra Real Estate
2,659
2,401
1,159
Ultra Russell2000
3,993
2,871
5,487
Ultra S&P500
47,792
44,280
39,182
Ultra Semiconductors
1,107
1,315
1,974
Ultra SmallCap600
572
407
354
Ultra Technology
6,721
6,937
8,836
Ultra Telecommunications
29
22
18
Ultra Utilities
281
478
190
UltraPro Dow30
10,036
8,366
10,140
UltraPro MidCap400
592
378
526
UltraPro QQQ
75,670
77,181
122,188
UltraPro Russell2000
2,495
1,650
4,040
UltraPro S&P500
26,643
24,084
23,185
UltraPro Short 20+ Year Treasury
1,390
535
505
71

 
Citi
Fund
2019
2020
2021
UltraPro Short Dow30
3,935
6,338
7,221
UltraPro Short MidCap400
43
96
138
UltraPro Short QQQ
15,577
21,230
19,607
UltraPro Short Russell2000
1,196
1,538
1,799
UltraPro Short S&P500
9,537
13,837
10,808
UltraShort 20+ Year Treasury
27,638
11,900
8,858
UltraShort 7-10 Year Treasury
2,127
863
433
UltraShort Basic Materials
114
112
33
UltraShort Consumer Goods
47
39
14
UltraShort Consumer Services
22
22
15
UltraShort Dow30
2,771
3,115
2,019
UltraShort Financials
532
564
368
UltraShort FTSE China 50
653
765
348
UltraShort FTSE Europe
351
305
173
UltraShort Health Care
34
42
25
UltraShort Industrials
55
44
23
UltraShort MidCap400
71
67
54
UltraShort MSCI Brazil Capped
617
571
289
UltraShort MSCI EAFE
69
45
28
UltraShort MSCI Emerging Markets
409
349
126
UltraShort MSCI Japan
124
153
91
UltraShort Nasdaq Biotechnology
562
386
155
UltraShort Oil & Gas
353
332
234
UltraShort QQQ
5,818
5,660
3,451
UltraShort Real Estate
428
451
406
UltraShort Russell2000
1,699
1,863
1,295
UltraShort S&P500
17,811
21,379
12,680
UltraShort Semiconductors
90
147
61
UltraShort SmallCap600
56
75
67
UltraShort Technology
79
92
75
UltraShort Utilities
89
74
28
For each Fund that commenced operations during a fiscal year, the table above reflects amounts from inception through the end of the fiscal year.
CUSTODIAN AND INDEX RECEIPT AGENT
JPMorgan also acts as Custodian and Index Receipt Agent to each Fund. JPMorgan is located at 4 MetroTech Center, Brooklyn, NY 11245.
The Custodian is responsible for safeguarding each Fund’s cash and securities, receiving and delivering securities, collecting each Fund’s interest and dividends, and performing certain administrative duties, all as directed by authorized persons. The Custodian is also responsible for the appointment and oversight of any sub-custodian banks and for providing reports regarding such sub-custodian banks and clearing agencies.
72

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
PricewaterhouseCoopers LLP (“PwC”) serves as independent registered public accounting firm and provides audit services, tax return preparation and assistance, and audit-related services in connection with certain SEC filings. PwC’s address is 100 East Pratt Street, Suite 1900, Baltimore, MD 21202.
LEGAL COUNSEL
Ropes & Gray LLP serves as counsel to each Fund. The firm’s address is Prudential Tower, 800 Boylston Street, Boston, MA 02199.
PRINCIPAL FINANCIAL OFFICER/TREASURER SERVICES
The Trust has entered into an agreement with Foreside Management Services, LLC (“Foreside”), pursuant to which Foreside provides the Trust with the services of an individual to serve as the Trust’s Principal Financial Officer and Treasurer. Neither Foreside nor the Treasurer have a role in determining the investment policies of the Trust or Funds, or which securities are to be purchased or sold by the Trust or a Fund. The Trust pays Foreside an annual flat fee of $100,000 per year and an additional annual flat fee of $3,500 per Fund, and will reimburse Foreside for certain out-of-pocket expenses incurred by Foreside in providing services to the Trust. For the fiscal years ended May 31, 2019, May 31, 2020, and May 31, 2021, the Trust paid $381,684, $359,035, and $387,010, respectively, to Foreside for services pursuant to its agreement. Foreside is located at Three Canal Plaza, Suite 100, Portland, ME 04101.
SECURITIES LENDING AGENT
JPMorgan serves as the securities lending agent to the Trust. For the fiscal year ended May 31, 2021, the income, fees and compensation related to the securities lending activities of each Fund is set forth below.
Fund Name
Gross
Income
From
Securities
Lending
Activities
Securities
Lending
Revenue Paid
to Securities
Lending Agent
(“Revenue
Split”)
Rebate (Paid
to Borrower)
Aggregate
Fees/
Compensation
For Securities
Lending
Activities
Net Income
From
Securities
Lending
Activities
DJ Brookfield Global
Infrastructure ETF
$25,737.66
$3,896.97
$0.69
$3,897.66
$21,840.00
Equities for Rising Rates ETF
189.73
27.73
0.00
27.73
162.00
Global Listed Private Equity ETF
493.18
82.18
0.00
82.18
411.00
Hedge Replication ETF
5,897.51
811.51
0.00
811.51
5,086.00
High Yield - Interest Rate
Hedged
8,925.94
1,373.94
0.00
1,373.94
7,552.00
Investment Grade - Interest Rate
Hedged
22,919.26
3,474.26
0.00
3,474.26
19,445.00
Large Cap Core Plus
11,106.29
1,635.29
0.00
1,635.29
9,471.00
Long Online/Short Stores ETF
170,412.00
24,332.63
351.37
24,684.00
145,728.00
Merger ETF
604.06
89.06
0.00
89.06
515.00
Morningstar Alternatives Solution
ETF
42,714.93
6,353.93
0.00
6,353.93
36,361.00
MSCI EAFE Dividend Growers
ETF
18,386.21
3,667.02
22.19
3,689.21
14,697.00
MSCI Emerging Markets
Dividend Growers ETF
1,832.73
274.63
3.10
277.73
1,555.00
73

Fund Name
Gross
Income
From
Securities
Lending
Activities
Securities
Lending
Revenue Paid
to Securities
Lending Agent
(“Revenue
Split”)
Rebate (Paid
to Borrower)
Aggregate
Fees/
Compensation
For Securities
Lending
Activities
Net Income
From
Securities
Lending
Activities
MSCI Europe Dividend Growers
ETF
1,210.59
276.56
0.03
276.59
934.00
Online Retail ETF
335,847.22
49,626.68
195.54
49,822.22
286,025.00
Pet Care ETF
3.52
0.52
0.00
0.52
3.00
RAFITM Long/Short
1,277.25
182.91
1.34
184.25
1,093.00
Russell 2000 Dividend Growers
ETF
69,684.14
10,116.14
0.00
10,116.14
59,568.00
Russell U.S. Dividend Growers
ETF
444.23
68.23
0.00
68.23
376.00
S&P 500® Bond ETF
50.31
8.31
0.00
8.31
42.00
S&P 500® Dividend Aristocrats
ETF
33,881.42
5,083.42
0.00
5,083.42
28,798.00
S&P 500® Ex-Energy ETF
389.06
56.06
0.00
56.06
333.00
S&P 500® Ex-Financials ETF
58.45
6.45
0.00
6.45
52.00
S&P 500® Ex-Health Care ETF
26.29
3.29
0.00
3.29
23.00
S&P 500® Ex-Technology ETF
52.79
5.79
0.00
5.79
47.00
S&P MidCap 400® Dividend
Aristocrats ETF
7,087.68
1,064.68
0.00
1,064.68
6,023.00
S&P Technology Dividend
Aristocrats ETF
4,277.96
659.96
0.00
659.96
3,618.00
Ultra 7-10 Year Treasury
1,538.19
236.19
0.00
236.19
1,302.00
Ultra 20+ Year Treasury
161.27
24.27
0.00
24.27
137.00
Ultra Basic Materials
1,438.72
215.72
0.00
215.72
1,223.00
Ultra Consumer Goods
39.43
4.43
0.00
4.43
35.00
Ultra Consumer Services
943.03
137.68
0.35
138.03
805.00
Ultra Dow30SM
306.84
45.84
0.00
45.84
261.00
Ultra Financials
11,766.91
1,777.75
0.16
1,777.91
9,989.00
Ultra Health Care
537.76
81.76
0.00
81.76
456.00
Ultra Industrials
245.67
35.67
0.00
35.67
210.00
Ultra MidCap 400®
6,073.20
911.26
6.94
918.20
5,155.00
Ultra Nasdaq Biotechnology
105,290.43
15,900.43
0.00
15,900.43
89,390.00
Ultra Oil & Gas
3,140.10
451.10
0.00
451.10
2,689.00
Ultra QQQ®
7,901.08
1,233.08
0.00
1,233.08
6,668.00
Ultra Real Estate
1,506.11
224.11
0.00
224.11
1,282.00
Ultra Russell2000
215,086.05
32,623.33
44.72
32,668.05
182,418.00
Ultra S&P500®
18,689.85
2,774.26
0.59
2,774.85
15,915.00
Ultra Semiconductors
687.04
103.04
0.00
103.04
584.00
Ultra SmallCap600
5,307.87
783.37
25.50
808.87
4,499.00
Ultra Technology
7,619.66
1,152.66
0.00
1,152.66
6,467.00
Ultra Telecommunications
84.85
11.85
0.00
11.85
73.00
Ultra Utilities
7.14
1.14
0.00
1.14
6.00
UltraPro Dow30SM
648.21
97.21
0.00
97.21
551.00
UltraPro MidCap400
1,355.57
199.03
2.54
201.57
1,154.00
UltraPro QQQ®
29,147.89
4,556.89
0.00
4,556.89
24,591.00
74

Fund Name
Gross
Income
From
Securities
Lending
Activities
Securities
Lending
Revenue Paid
to Securities
Lending Agent
(“Revenue
Split”)
Rebate (Paid
to Borrower)
Aggregate
Fees/
Compensation
For Securities
Lending
Activities
Net Income
From
Securities
Lending
Activities
UltraPro Russell2000
185,966.85
27,776.50
55.35
27,831.85
158,135.00
UltraPro S&P500®
9,651.24
1,437.12
4.12
1,441.24
8,210.00
A Fund does not pay any separate cash collateral management services fees, administrative fees, fees for indemnification or other fees not reflected above for securities lending activities. Earnings from cash collateral investments received by the securities lending agent are included in the Revenue Split.
DISTRIBUTOR
SEI Investments Distribution Co. (“SEI”) serves as the distributor and principal underwriter in all fifty states and the District of Columbia. SEI is located at One Freedom Valley Drive, Oaks, PA 19456. The Distributor has no role in determining the investment policies of the Trust or a Fund, or which securities are to be purchased or sold by the Trust or a Fund. For the fiscal years ended May 31, 2019, May 31, 2020, and May 31, 2021, ProShare Advisors paid $723,552, $751,686, and $843,974, respectively, to the Distributor as compensation for services.
DISTRIBUTION AND SERVICE PLAN
Shares will be continuously offered for sale by the Trust through the Distributor only in Creation Units, as described below under “Purchase and Issuance of Creation Units.” Shares in less than Creation Units are not distributed by the Distributor. The Distributor also acts as agent for the Trust. The Distributor will deliver a Prospectus to persons purchasing Shares in Creation Units and will maintain records of both orders placed with it and confirmations of acceptance furnished by it. The Distributor is a broker-dealer registered under the 1934 Act and a member of the Financial Industry Regulatory Authority, Inc. The Distributor has no role in determining the investment policies of each Fund or which securities are to be purchased or sold by each Fund.
The Board has approved a Distribution and Service Plan under which each Fund may pay financial intermediaries such as broker-dealers and investment advisers (“Authorized Firms”) up to 0.25%, on an annualized basis, of average daily net assets of the Fund as reimbursement or compensation for distribution-related activities with respect to the Shares of the Fund and shareholder services. Under the Distribution and Service Plan, the Trust or the Distributor may enter into agreements (“Distribution and Service Agreements”) with Authorized Firms that purchase Shares on behalf of their clients.
The Distribution and Service Plan and Distribution and Service Agreements will remain in effect for a period of one year and will continue in effect thereafter only if such continuance is specifically approved annually by a vote of the Trustees. All material amendments of the Distribution and Service Plan must also be approved by the Board. The Distribution and Service Plan may be terminated at any time by a majority of the Board or by a vote of a majority of the outstanding Shares, as defined under the 1940 Act, of the affected Fund. The Distribution and Service Agreements may be terminated at any time, without payment of any penalty, by vote of a majority of the Independent Trustees or by a vote of a majority of the outstanding Shares, as defined under the 1940 Act, of the affected Fund on not less than 60 days’ written notice to any other party to the Distribution and Service Agreements. The Distribution and Service Agreements shall terminate automatically if assigned. The Board has determined that, in its judgment, there is a reasonable likelihood that the Distribution and Service Plan will benefit each Fund and holders of Shares of each Fund. In the Board’s quarterly review of the Distribution and Service Plan and Distribution and Service Agreements, the Trustees will consider their continued appropriateness and the level of compensation and/or reimbursement provided therein.
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The Distribution and Service Plan is intended to permit the financing of a broad array of distribution-related activities and services, as well as shareholder services, for the benefit of investors. These activities and services are intended to make the Shares an attractive investment alternative, which may lead to increased assets, increased investment opportunities and diversification, and reduced per share operating expenses. There are currently no plans to impose distribution fees.
OTHER MATTERS
COSTS AND EXPENSES All Funds other than the Unitary Fee Funds
Each Fund bears all expenses of its operations other than those assumed by ProShare Advisors or the Administrator. Fund expenses include but are not limited to: the investment advisory fee; management services fee; administrative fees, index receipt agent fees, principal financial officer/treasurer services fees; compliance service fees, anti-money laundering administration fees; custodian and accounting fees and expenses, legal and auditing fees; securities valuation expenses; fidelity bonds and other insurance premiums; expenses of preparing and printing prospectuses, proxy statements, and shareholder reports and notices; registration fees and expenses; proxy and annual meeting expenses, if any; licensing fees; listing fees; all federal, state, and local taxes (including, without limitation, stamp, excise, income, and franchise taxes); organizational costs; and Independent Trustees’ fees and expenses.
PAYMENTS TO THIRD PARTIES FROM THE ADVISOR
ProShare Advisors, from its own resources, including profits from advisory fees received from a Fund, provided such fees are legitimate and not excessive, may make payments to broker-dealers and other financial institutions for their services and expenses incurred in connection with the distribution and promotion of each Fund’s Shares. In this regard, ProShare Advisors or an affiliate of ProShare Advisors, may directly or indirectly make cash payments to certain broker-dealers for participating in activities that are designed to make registered representatives and other professionals more knowledgeable about exchange traded products, including a Fund, or for other activities, such as participation in marketing activities and presentations, educational training programs, conferences, the development of technology platforms and reporting systems.
ProShare Advisors has separate arrangements to make payments, other than for the educational programs and marketing activities described above, to Charles Schwab & Co., Inc. and Raymond James Financial Services, Inc. (the “Firms”). Pursuant to the arrangements with the Firms, the Firms agreed to promote certain ProShares ETFs to each Firm’s customers and not to charge certain of their customers any commissions when those customers purchase or sell shares of certain ProShares ETFs. These payments, which may be significant, are paid by ProShare Advisors from its own resources and not from the assets of a Fund.
A discussion regarding the basis for the Board of Trustees approving the Investment Advisory Agreement or Investment Advisory and Management Agreement, as applicable, of the Trust will be (or is) available in the Trust’s Annual and/or Semi-Annual Report to shareholders.
BOOK ENTRY ONLY SYSTEM
The Depository Trust Company (“DTC”) acts as securities depositary for the Shares. The Shares of each Fund are represented by global securities registered in the name of DTC or its nominee and deposited with, or on behalf of, DTC. Except as provided below, certificates will not be issued for Shares.
DTC has advised the Trust as follows: it is a limited-purpose trust company organized under the laws of the State of New York, a member of the Federal Reserve System, a “clearing corporation” within the meaning of the New York Uniform Commercial Code and a “clearing agency” registered pursuant to the provisions of Section 17A of the 1934 Act. DTC was created to hold securities of its participants (“DTC Participants”) and to facilitate the clearance and settlement of securities transactions among the DTC Participants in such securities through electronic book-entry changes in accounts of the DTC Participants, thereby eliminating the need for physical movement of securities certificates. DTC Participants include
76

securities brokers and dealers, banks, trust companies, clearing corporations and certain other organizations, some of whom (and/or their representatives) own DTC. More specifically, DTC is owned by a number of its DTC Participants and by the NYSE and the Financial Industry Regulatory Authority, Inc. Access to the DTC system is also available to others such as banks, brokers, dealers and trust companies that clear through or maintain a custodial relationship with a DTC Participant, either directly or indirectly (“Indirect Participants”). DTC agrees with and represents to DTC Participants that it will administer its book-entry system in accordance with its rules and by-laws and requirements of law. Beneficial ownership of Shares is limited to DTC Participants, Indirect Participants and persons holding interests through DTC Participants and Indirect Participants. Ownership of beneficial interests in Shares (owners of such beneficial interests are referred to herein as “Beneficial owners”) is shown on, and the transfer of ownership is effected only through, records maintained by DTC (with respect to DTC Participants) and on the records of DTC Participants (with respect to Indirect Participants and Beneficial owners that are not DTC Participants). Beneficial owners will receive from or through the DTC Participant a written confirmation relating to their purchase of Shares. The laws of some jurisdictions may require that certain purchasers of securities take physical delivery of such securities in definitive form. Such laws may impair the ability of certain investors to acquire beneficial interests in Shares.
Beneficial owners of Shares are not entitled to have Shares registered in their names, will not receive or be entitled to receive physical delivery of certificates in definitive form and are not considered the registered holder thereof. Accordingly, each Beneficial Owner must rely on the procedures of DTC, the DTC Participant and any Indirect Participant through which such Beneficial Owner holds its interests, to exercise any rights of a holder of Shares. The Trust understands that under existing industry practice, in the event the Trust requests any action of holders of Shares, or a Beneficial Owner desires to take any action that DTC, as the record owner of all outstanding Shares, is entitled to take, DTC would authorize the DTC Participants to take such action and that the DTC Participants would authorize the Indirect Participants and Beneficial owners acting through such DTC Participants to take such action and would otherwise act upon the instructions of Beneficial owners owning through them. As described above, the Trust recognizes DTC or its nominee as the owner of all Shares for all purposes. Conveyance of all notices, statements and other communications to Beneficial owners is effected as follows. Pursuant to the Depositary Agreement between the Trust and DTC, DTC is required to make available to the Trust upon request and for a fee to be charged to the Trust a listing of Shares holdings of each DTC Participant. The Trust shall inquire of each such DTC Participant as to the number of Beneficial owners holding Shares, directly or indirectly, through such DTC Participant. The Trust shall provide each such DTC Participant with copies of such notice, statement or other communication, in such form, number and at such place as such DTC Participant may reasonably request, in order that such notice, statement or communication may be transmitted by such DTC Participant, directly or indirectly, to such Beneficial owners. In addition, the Trust shall pay to each such DTC Participant a fair and reasonable amount as reimbursement for the expenses attendant to such transmittal, all subject to applicable statutory and regulatory requirements.
Distributions of Shares shall be made to DTC or its nominee, Cede & Co., as the registered holder of all Shares. DTC or its nominee, upon receipt of any such distributions, shall credit immediately DTC Participants’ accounts with payments in amounts proportionate to their respective beneficial interests in Shares as shown on the records of DTC or its nominee. Payments by DTC Participants to Indirect Participants and Beneficial owners of Shares held through such DTC Participants will be governed by standing instructions and customary practices, as is now the case with securities held for the accounts of customers in bearer form or registered in a “street name,” and will be the responsibility of such DTC Participants. The Trust has no responsibility or liability for any aspects of the records relating to or notices to Beneficial owners, or payments made on account of beneficial ownership interests in such Shares, or for maintaining, supervising or reviewing any records relating to such beneficial ownership interests or for any other aspect of the relationship between DTC and the DTC Participants or the relationship between such DTC Participants and the Indirect Participants and Beneficial owners owning through such DTC Participants.
DTC may determine to discontinue providing its service with respect to Shares at any time by giving reasonable notice to the Trust and discharging its responsibilities with respect thereto under applicable law. Under such circumstances, the Trust shall take action either to find a replacement for DTC to perform its
77

functions at a comparable cost or, if such a replacement is unavailable, to issue and deliver printed certificates representing ownership of Shares, unless the Trust makes other arrangements with respect thereto satisfactory to the Exchange. In addition, certain brokers may make a dividend reinvestment service available to their clients. Brokers offering such services may require investors to adhere to specific procedures and timetables in order to participate. Investors interested in such a service should contact their broker for availability and other necessary details.
CODE OF ETHICS
The Trust, ProShare Advisors and the Distributor each have adopted a consolidated code of ethics (the “COE”), under Rule 17j-1 of the 1940 Act, which is reasonably designed to ensure that all acts, practices and courses of business engaged in by personnel of the Trust, ProShare Advisors and the Distributor reflect high standards of conduct and comply with the requirements of the federal securities laws. There can be no assurance that the COE will be effective in preventing deceptive, manipulative or fraudulent activities. The COE permits personnel subject to it to invest in securities, including securities that may be held or purchased by a Fund; however, such transactions are reported on a regular basis by ProShare Advisors’ personnel that are Access Persons. Access Persons, as the term is defined in the COE, subject to the COE are also required to report transactions in registered open-end investment companies advised or sub-advised by ProShare Advisors. The COE is on file with the SEC and is available to the public.
PROXY VOTING POLICY AND PROCEDURES
Background
The Board of Trustees has adopted policies and procedures with respect to voting proxies relating to portfolio securities of each Fund, pursuant to which the Board of Trustees has delegated responsibility for voting such proxies to ProShare Advisors subject to the Board’s continuing oversight.
Policies and Procedures
The Advisor’s proxy voting policies and procedures (the “Guidelines”) are reasonably designed to maximize shareholder value and protect shareholder interests when voting proxies. The Advisor’s Brokerage Allocation and Proxy Voting Committee (the “Proxy Committee”) exercises and documents the Advisor’s responsibilities with regard to voting of client proxies. The Proxy Committee is composed of employees of the Advisor. The Proxy Committee reviews and monitors the effectiveness of the Guidelines. To assist the Advisor in its responsibility for voting proxies and the overall proxy voting process, the Advisor has retained Institutional Shareholder Services (“ISS”) as an expert in the proxy voting and corporate governance area. The Proxy Committee reviews and, as necessary, may amend periodically the Guidelines to address new or revised proxy voting policies or procedures.
Information on how proxies were voted for portfolio securities for the 12-month (or shorter) period ended June 30 is available without charge, upon request, by calling the Advisor at 888-776-3637 or on the Trust’s website at proshares.com, or on the SEC’s website at http://www.sec.gov. See Appendix C for a copy of the proxy voting policy and procedures.
DISCLOSURE OF PORTFOLIO HOLDINGS
The Trust has adopted a policy regarding the disclosure of information about each Fund’s portfolio holdings, which is reviewed on an annual basis. The Board of Trustees must approve all material amendments to this policy. Disclosure of the complete holdings of each Fundis required to be made quarterly within 60 days of the end of the Fund’s fiscal quarter in the Annual Report and Semi-Annual Report to Fund shareholders and in the monthly holdings report on Form N-PORT, with every third month made available to the public by the SEC 60 days after the end of each Fund’s fiscal quarter. You can find SEC filings on the SEC’s website, www.sec.gov. In addition, each Fund’s portfolio holdings will be publicly disseminated each day the Fund is open for business via the Fund’s website at proshares.com.
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The portfolio composition file (“PCF”) and the IOPV file, which contain equivalent portfolio holdings information, will be made available as frequently as daily to each Fund’s service providers to facilitate the provision of services to each Fund and to certain other entities (“Entities”) in connection with the dissemination of information necessary for transactions in Creation Units, as contemplated by exemptive orders issued by the SEC and other legal and business requirements pursuant to which each Fund creates and redeems Shares. Entities are generally limited to National Securities Clearing Corporation (“NSCC”) members and subscribers to various fee-based services, including large institutional investors (“Authorized Participants”) that have been authorized by the Distributor to purchase and redeem Creation Units and other institutional market participants that provide information services. Each business day, Fund portfolio holdings information will be provided to the Distributor or other agent for dissemination through the facilities of the NSCC and/or through other fee-based services to NSCC members and/or subscribers to the fee-based services, including Authorized Participants, and to entities that publish and/or analyze such information in connection with the process of purchasing or redeeming Creation Units or trading Shares of Funds in the secondary market.
Daily access to the PCF and IOPV file is permitted (i) to certain personnel of those service providers that are involved in portfolio management and providing administrative, operational, or other support to portfolio management, including Authorized Participants, and (ii) to other personnel of ProShare Advisors and each Fund’s distributor, administrator, custodian and fund accountant who are involved in functions which may require such information to conduct business in the ordinary course.
Portfolio holdings information may not be provided prior to its public availability (“Non-Standard Disclosure”) in other circumstances except where appropriate confidentiality arrangements limiting the use of such information are in effect. Non-Standard Disclosure may be authorized by the Trust’s CCO or, in his absence, any other authorized officer of the Trust if he determines that such disclosure is in the best interests of the Fund’s shareholders, no conflict exists between the interests of the Fund’s shareholders and those of ProShare Advisors or the Distributor and such disclosure serves a legitimate business purpose, and measures discussed in the previous paragraph regarding confidentiality are satisfied. The lag time between the date of the information and the date on which the information is disclosed shall be determined by the officer authorizing the disclosure. The CCO is responsible for ensuring that portfolio holdings disclosures are made in accordance with this Policy.
PORTFOLIO TRANSACTIONS AND BROKERAGE
Subject to the general supervision by the Board, ProShare Advisors is responsible for decisions to buy and sell securities and derivatives for each Fund and the selection of brokers and dealers to effect transactions. Purchases from dealers serving as market makers may include a dealer’s mark-up or reflect a dealer’s mark-down. Purchases and sales of U.S. government securities are normally transacted through issuers, underwriters or major dealers in U.S. government securities acting as principals. Such transactions, along with other fixed income securities transactions, are made on a net basis and do not typically involve payment of brokerage commissions. The cost of securities purchased from an underwriter usually includes a commission paid by the issuer to the underwriters; transactions with dealers normally reflect the spread between bid and asked prices; and transactions involving baskets of equity securities typically include brokerage commissions. As an alternative to directly purchasing securities, ProShare Advisors may find efficiencies and cost savings by purchasing futures or using other derivative instruments like total return swaps or forward contracts. ProShare Advisors may also choose to cross-trade securities between clients to save costs where allowed under applicable law.
The policy for each Fund regarding purchases and sales of securities is that primary consideration will be given to obtaining the most favorable prices and efficient executions of transactions. Consistent with this policy, when securities transactions are effected on a stock exchange, the policy is to pay commissions that are considered fair and reasonable without necessarily determining that the lowest possible commissions are paid in all circumstances. ProShare Advisors believes that a requirement always to seek the lowest possible commission cost could impede effective portfolio management and preclude the Fund and ProShare Advisors from obtaining a high quality of brokerage and execution services. In seeking to determine the
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reasonableness of brokerage commissions paid in any transaction, ProShare Advisors relies upon its experience and knowledge regarding commissions generally charged by various brokers and on its judgment in evaluating the brokerage and execution services received from the broker. Such determinations are necessarily subjective and imprecise, as in most cases an exact dollar value for those services is not ascertainable. In addition to commission rates, when selecting a broker for a particular transaction, the ProShare Advisors considers but is not limited to the following efficiency factors: the broker’s availability, willingness to commit capital, reputation and integrity, facilities reliability, access to research, execution capacity and responsiveness.
ProShare Advisors may give consideration to placing portfolio transactions with those brokers and dealers that also furnish research and other execution related services to the Fund or ProShare Advisors. Such services may include, but are not limited to, any one or more of the following: information as to the availability of securities for purchase or sale; statistical or factual information or opinions pertaining to investment; information about market conditions generally; equipment that facilitates and improves trade execution; and appraisals or evaluations of portfolio securities.
For purchases and sales of derivatives (i.e., financial instruments whose value is derived from the value of an underlying asset, interest rate or index) ProShare Advisors evaluates counterparties on the following factors: reputation and financial strength; execution prices; commission costs; ability to handle complex orders; ability to give prompt and full execution, including the ability to handle difficult trades; accuracy of reports and confirmations provided; reliability, type and quality of research provided; financing costs and other associated costs related to the transaction; and whether the total cost or proceeds in each transaction is the most favorable under the circumstances.
Consistent with a Fund’s investment objective, ProShare Advisors may enter into guarantee close agreements with certain brokers. In all such cases, the agreement calls for the execution price at least to match the closing price of the security. In some cases, depending upon the circumstances, the broker may obtain a price that is better than the closing price and which under the agreement provides additional benefits to clients. ProShare Advisors will generally distribute such benefits pro rata to applicable client trades. In addition, ProShare Advisors, any of its affiliates or employees and each Fund have a policy not to enter into any agreement or other understanding—whether written or oral—under which brokerage transactions or remuneration are directed to a broker to pay for distribution of a Fund’s shares.
BROKERAGE COMMISSIONS
A Fund may experience substantial differences in brokerage commissions from year to year. High portfolio turnover and correspondingly greater brokerage commissions, to a great extent, depend on the purchase, redemption, and exchange activity of a Fund’s investors, as well as each Fund’s investment objective and strategies.
The brokerage commissions paid for the fiscal years ended May 31, 2019, May 31, 2020, and May 31, 2021 for each Fund that was operational as of each date are set forth below.
Fund
Commissions
Paid During
Fiscal Year
Ended
May 31, 2019
Commissions
Paid During
Fiscal Year
Ended
May 31, 2020
Commissions
Paid During
Fiscal Year
Ended
May 31, 2021
Aggregate
Total
Decline of the Retail Store ETF
$ 0.00
$ 0.00
$ 0.00
$ 0.00
DJ Brookfield Global Infrastructure ETF
$ 2,670.77
$ 3,223.81
$ 4,661.19
$ 10,555.77
Equities for Rising Rates ETF
$ 1,877.83
$ 874.27
$ 624.41
$ 3,376.51
Global Listed Private Equity ETF
$1,693.30
$1,209.94
$1,353.56
$ 4,256.80
Hedge Replication ETF
$2,006.07
$1,537.55
$2,633.41
$ 6,177.03
High Yield—Interest Rate Hedged
$16,738.09
$10,925.71
$8,091.72
$ 35,755.52
Inflation Expectations ETF
$6,894.70
$3,089.07
$3,358.13
$ 13,341.90
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Fund
Commissions
Paid During
Fiscal Year
Ended
May 31, 2019
Commissions
Paid During
Fiscal Year
Ended
May 31, 2020
Commissions
Paid During
Fiscal Year
Ended
May 31, 2021
Aggregate
Total
Investment Grade—Interest Rate Hedged
$46,252.75
$27,309.96
$45,716.11
$ 119,278.82
K-1 Free Crude Oil Strategy ETF
$ 0.00
$ 2,488.13
$ 0.00
$ 2,488.13
Large Cap Core Plus
$154,591.77
$90,532.83
$56,648.47
$ 301,773.07
Long Online/Short Stores ETF
$6,387.03
$11,410.16
$45,975.02
$ 63,772.21
Managed Futures Strategy ETF
$2,006.37
$592.46
$727.53
$ 3,326.36
Merger ETF
$2,675.53
$2,880.75
$11,403.90
$ 16,960.18
Morningstar Alternatives Solution ETF
$1,179.55
$861.48
$1,147.98
$ 3,189.01
MSCI EAFE Dividend Growers ETF
$14,079.20
$39,910.80
$28,628.47
$ 82,618.47
MSCI Emerging Markets Dividend Growers ETF
$25,426.65
$21,867.12
$27,888.02
$ 75,181.79
MSCI Europe Dividend Growers ETF
$1,154.11
$2,989.98
$1,884.40
$6,028.49
MSCI Transformational Changes ETF
$0.00
$0.00
$5,601.56
$5,601.56
Nasdaq-100 Dorsey Wright Momentum ETF
$0.00
$0.00
$479.50
$479.50
Online Retail ETF1
$2,342.98
$6,862.38
$164,493.37
$173,698.73
Pet Care ETF2
$2,693.01
$8,217.22
$23,296.94
$34,207.17
RAFITM Long/Short
$940.71
$375.62
$617.27
$1,933.60
Russell 2000 Dividend Growers ETF
$40,985.71
$1,670,844.11
$99,970.62
$1,811,800.44
Russell U.S. Dividend Growers ETF3
$0.00
$46,613.02
$1,280.48
$47,893.50
S&P 500® Bond ETF
$77.79
$0.00
$0.00
$77.79
S&P 500® Dividend Aristocrats ETF
$179,792.94
$288,763.58
$259,948.37
$728,504.89
S&P 500® Ex-Energy ETF
$1,172.37
$86.75
$433.43
$1,692.55
S&P 500® Ex-Financials ETF
$17.97
$23.10
$70.43
$111.50
S&P 500® Ex-Health Care ETF
$17.36
$20.19
$158.28
$195.83
S&P 500® Ex-Technology ETF
$305.54
$40.89
$165.38
$511.81
S&P MidCap 400 Dividend Aristocrats ETF
$33,329.41
$62,579.14
$49,842.42
$145,750.97
S&P Technology Dividend Aristocrats ETF3
$0.00
$2,193.12
$9,421.05
$11,614.17
Short 20+ Year Treasury
$5,180.16
$2,620.48
$2,573.36
$10,374.00
Short 7-10 Year Treasury
$149.94
$80.85
$147.00
$377.79
Short Basic Materials
$0.00
$0.00
$0.00
$0.00
Short Dow30SM
$6,361.47
$14,014.95
$8,624.85
$29,001.27
Short Financials
$0.00
$0.00
$0.00
$0.00
Short FTSE China 50
$0.00
$0.00
$0.00
$0.00
Short High Yield
$0.00
$0.00
$0.00
$0.00
Short MidCap400
$284.00
$503.20
$402.75
$1,189.95
Short MSCI EAFE
$0.00
$0.00
$0.00
$0.00
Short MSCI Emerging Markets
$0.00
$0.00
$0.00
$0.00
Short Oil & Gas
$0.00
$0.00
$0.00
$0.00
Short QQQ®
$17,620.23
$19,933.70
$11,046.75
$48,600.68
Short Real Estate
$0.00
$0.00
$0.00
$0.00
Short Russell2000
$12,855.40
$17,354.00
$15,972.45
$46,181.85
Short S&P500®
$33,479.28
$45,256.20
$40,639.50
$119,374.98
Short SmallCap600
$0.00
$0.00
$0.00
$0.00
Short Term USD Emerging Markets Bond ETF
$0.00
$0.00
$0.00
$0.00
Ultra 20+ Year Treasury
$19,892.16
$105,825.90
$11,403.72
$137,121.78
Ultra 7-10 Year Treasury
$30,962.44
$14,961.25
$5,421.52
$51,345.21
81

Fund
Commissions
Paid During
Fiscal Year
Ended
May 31, 2019
Commissions
Paid During
Fiscal Year
Ended
May 31, 2020
Commissions
Paid During
Fiscal Year
Ended
May 31, 2021
Aggregate
Total
Ultra Basic Materials
$5,143.38
$1,699.34
$2,930.13
$9,772.85
Ultra Consumer Goods
$813.00
$0.00
$2,582.61
$3,395.61
Ultra Consumer Services
$2,979.36
$2,679.26
$2,308.25
$7,966.87
Ultra Dow30SM
$65,097.79
$38,148.22
$100,516.57
$203,762.58
Ultra Financials
$17,422.22
$40,964.31
$38,969.72
$97,356.25
Ultra FTSE China 50
$0.00
$0.00
$0.00
$0.00
Ultra FTSE Europe
$0.00
$0.00
$0.00
$0.00
Ultra Health Care
$10,602.97
$4,263.53
$5,354.16
$20,220.66
Ultra High Yield
$43.01
$0.00
$53.51
$96.52
Ultra Industrials
$1,070.78
$1,234.77
$1,649.83
$3,955.38
Ultra MidCap400
$10,927.36
$21,234.38
$17,263.61
$49,425.35
Ultra MSCI Brazil Capped
$0.00
$0.00
$0.00
$0.00
Ultra MSCI EAFE
$0.00
$0.00
$0.00
$0.00
Ultra MSCI Emerging Markets
$0.00
$0.00
$0.00
$0.00
Ultra MSCI Japan
$0.00
$0.00
$0.00
$0.00
Ultra Nasdaq Biotechnology
$19,600.51
$12,984.09
$15,705.60
$48,290.20
Ultra Nasdaq Cloud Computing
$0.00
$0.00
$410.10
$410.10
Ultra Nasdaq Cybersecurity
$0.00
$0.00
$21.78
$21.78
Ultra Oil & Gas
$3,132.31
$6,381.19
$15,384.03
$24,897.53
Ultra QQQ®
$274,967.60
$210,761.07
$368,531.31
$854,259.98
Ultra Real Estate
$14,024.87
$30,795.54
$3,891.39
$48,711.80
Ultra Russell2000
$27,003.86
$31,135.96
$123,059.56
$181,199.38
Ultra S&P500®
$410,749.63
$401,281.86
$364,579.60
$1,176,611.09
Ultra Semiconductors
$4,583.36
$8,097.18
$9,758.03
$22,438.57
Ultra SmallCap600
$3,822.07
$2,198.32
$1,183.12
$7,203.51
Ultra Technology
$44,768.94
$24,750.09
$37,719.62
$107,238.65
Ultra Telecommunications
$977.54
$301.25
$163.05
$1,441.84
Ultra Utilities
$414.35
$1,008.40
$241.22
$1,663.97
UltraPro Dow30SM
$60,857.54
$137,750.74
$143,475.47
$342,083.75
UltraPro MidCap400
$5,457.64
$2,600.10
$4,152.37
$12,210.11
UltraPro QQQ®
$949,475.88
$1,092,096.07
$1,778,964.67
$3,820,536.62
UltraPro Russell2000
$44,424.32
$37,427.47
$113,758.56
$195,610.35
UltraPro S&P500®
$278,841.92
$357,498.86
$286,320.88
$922,661.66
UltraPro Short 20+ Year Treasury
$1,475.92
$460.56
$349.60
$2,286.08
UltraPro Short Dow30SM
$9,849.68
$19,000.40
$24,144.90
$52,994.98
UltraPro Short MidCap400
$76.00
$176.85
$216.00
$468.85
UltraPro Short QQQ®
$45,707.71
$59,745.85
$47,045.70
$152,499.26
UltraPro Short Russell2000
$5,076.69
$8,096.10
$11,641.50
$24,814.29
UltraPro Short S&P500®
$25,712.23
$37,967.25
$22,655.25
$86,334.73
UltraShort 20+ Year Treasury
$24,865.68
$10,999.30
$7,764.16
$43,629.14
UltraShort 7-10 Year Treasury
$376.32
$331.05
$339.57
$1,046.94
UltraShort Basic Materials
$0.00
$0.00
$0.00
$0.00
UltraShort Consumer Goods
$0.00
$0.00
$0.00
$0.00
82

Fund
Commissions
Paid During
Fiscal Year
Ended
May 31, 2019
Commissions
Paid During
Fiscal Year
Ended
May 31, 2020
Commissions
Paid During
Fiscal Year
Ended
May 31, 2021
Aggregate
Total
UltraShort Consumer Services
$0.00
$0.00
$0.00
$0.00
UltraShort Dow30SM
$7,347.46
$11,634.80
$5,549.70
$24,531.96
UltraShort Financials
$0.00
$0.00
$0.00
$0.00
UltraShort FTSE China 50
$0.00
$0.00
$0.00
$0.00
UltraShort FTSE Europe
$0.00
$0.00
$0.00
$0.00
UltraShort Health Care
$0.00
$0.00
$0.00
$0.00
UltraShort Industrials
$0.00
$0.00
$0.00
$0.00
UltraShort MidCap400
$132.00
$124.35
$72.00
$328.35
UltraShort MSCI Brazil Capped
$0.00
$0.00
$0.00
$0.00
UltraShort MSCI EAFE
$0.00
$0.00
$0.00
$0.00
UltraShort MSCI Emerging Markets
$0.00
$0.00
$0.00
$0.00
UltraShort MSCI Japan
$0.00
$0.00
$0.00
$0.00
UltraShort Nasdaq Biotechnology
$0.00
$0.00
$0.00
$0.00
UltraShort Oil & Gas
$0.00
$0.00
$0.00
$0.00
UltraShort QQQ
$21,745.24
$19,712.60
$6,472.05
$47,929.89
UltraShort Real Estate
$0.00
$0.00
$0.00
$0.00
UltraShort Russell2000
$8,549.30
$8,660.00
$5,580.90
$22,790.20
UltraShort S&P500®
$31,227.00
$38,017.55
$24,045.75
$93,290.30
UltraShort Semiconductors
$0.00
$0.00
$0.00
$0.00
UltraShort SmallCap600
$0.00
$0.00
$0.00
$0.00
UltraShort Technology
$0.00
$0.00
$0.00
$0.00
UltraShort Utilities
$0.00
$0.00
$0.00
$ 0.00
1
Period from July 16, 2018, commencement of operations, through May 31, 2019.
2
Period from November 6, 2018, commencement of operations, through May 31, 2019.
3
Period from November 5, 2019, commencement of operations, through May 31, 2020.
SECURITIES OF REGULAR BROKER-DEALERS
Each Fund is required to identify any securities of its “regular brokers and dealers” (as such term is defined in the 1940 Act) which they may hold at the close of their most recent fiscal year. “Regular brokers or dealers” of the Trust are the ten brokers or dealers that, during the most recent fiscal year: (i) received the greatest dollar amounts of brokerage commissions from the Trust’s portfolio transactions; (ii) engaged as principal in the largest dollar amounts of portfolio transactions of the Trust; or (iii) sold the largest dollar amounts of the Trust’s Shares.
During the fiscal year ended May 31, 2021, each of the following Funds were operational during that period and held securities of regular brokers or dealers to the Trust:
Fund
Broker-Dealer
Dollar Amount of
Holdings
Equities for Rising Rates ETF
Bank of America Corp.
$214,196
 
JPMorgan Chase & Co.
$206,614
Investment Grade–Interest Rate
Hedged
Bank of America Corp.
$16,236,771
 
Citigroup, Inc.
$19,398,444
 
Goldman Sachs & Co.
$20,593,072
83

Fund
Broker-Dealer
Dollar Amount of
Holdings
 
JPMorgan Chase & Co.
$21,493,823
 
Wells Fargo & Co.
$21,064,545
Large Cap Core Plus
Bank of America Corp.
$1,731,123
 
Citigroup, Inc.
$2,628,993
 
JPMorgan Chase & Co.
$3,438,036
 
Wells Fargo & Co.
$474,488
RAFITM Long/Short
Bank of America Corp.
$66,637
 
Bank of New York Mellon Corp.
$11,874
 
Citigroup, Inc.
$60,292
 
Goldman Sachs & Co.
$24,553
 
JPMorgan Chase & Co.
$88,033
 
Wells Fargo & Co.
$74,145
S&P 500® Bond ETF
Bank of America Corp.
$771,258
 
Citigroup, Inc.
$527,886
 
Goldman Sachs & Co.
$1,135,890
 
JPMorgan Chase & Co.
$692,554
 
Wells Fargo & Co.
$901,818
S&P 500® Ex-Energy ETF
Bank of America Corp.
$232,467
 
Bank of New York Mellon Corp.
$30,363
 
Citigroup, Inc.
$118,616
 
Goldman Sachs & Co.
$92,261
 
JPMorgan Chase & Co.
$361,821
 
Wells Fargo & Co.
$139,412
S&P 500® Ex-Health Care ETF
Bank of America Corp.
$41,373
 
Bank of New York Mellon Corp.
$5,416
 
Citigroup, Inc.
$21,094
 
Goldman Sachs & Co.
$16,369
 
JPMorgan Chase & Co.
$64,382
 
Wells Fargo & Co.
$24,808
S&P 500® Ex-Technology ETF
Bank of America Corp.
$89,952
 
Bank of New York Mellon Corp.
$11,718
 
Citigroup, Inc.
$45,809
 
Goldman Sachs & Co.
$35,714
 
JPMorgan Chase & Co.
$139,932
 
Wells Fargo & Co.
$53,915
Ultra Dow30SM
Goldman Sachs & Co.
$26,234,478
 
JPMorgan Chase & Co.
$11,582,041
Ultra Financials
Bank of America Corp.
$25,604,620
 
Bank of New York Mellon Corp.
$3,468,892
 
Citigroup, Inc.
$13,564,409
 
Goldman Sachs & Co.
$10,566,856
 
JPMorgan Chase & Co.
$41,378,133
 
Virtu Financial, Inc.
$210,623
 
Wells Fargo & Co.
$15,946,657
Ultra S&P500®
Bank of America Corp.
$28,416,603
84

Fund
Broker-Dealer
Dollar Amount of
Holdings
 
Bank of New York Mellon Corp.
$3,707,575
 
Citigroup, Inc.
$14,496,729
 
Goldman Sachs & Co.
$11,294,527
 
JPMorgan Chase & Co.
$44,223,098
 
Wells Fargo & Co.
$17,042,709
UltraPro Dow30SM
Goldman Sachs & Co.
$49,622,632
 
JPMorgan Chase & Co.
$21,907,317
UltraPro S&P500®
Bank of America Corp.
$9,561,912
 
Bank of New York Mellon Corp.
$1,661,508
 
Citigroup, Inc.
$5,370,619
 
Goldman Sachs & Co.
$5,061,332
 
JPMorgan Chase & Co.
$19,818,020
 
Wells Fargo & Co.
$7,637,505
ORGANIZATION AND DESCRIPTION OF SHARES OF BENEFICIAL INTEREST
The Trust is a Delaware statutory trust and registered investment company. The Trust was organized on May 29, 2002, and has authorized capital of unlimited Shares of beneficial interest of no par value which may be issued in more than one class or series. Currently, the Trust consists of multiple separately managed series. The Board of Trustees may designate additional series of beneficial interest and classify Shares of a particular series into one or more classes of that series.
All Shares of the Trust are freely transferable. The Shares do not have preemptive rights or cumulative voting rights, and none of the Shares have any preference to conversion, exchange, dividends, retirements, liquidation, redemption or any other feature. Shares have equal voting rights, except that, in a matter affecting a particular series or class of Shares, only Shares of that series or class may be entitled to vote on the matter. Trust shareholders are entitled to require the Trust to redeem Creation Units of their Shares. The Declaration of Trust confers upon the Board of Trustees the power, by resolution, to alter the number of Shares constituting a Creation Unit or to specify that Shares may be individually redeemable. The Trust reserves the right to adjust the stock prices of Shares to maintain convenient trading ranges for investors. Any such adjustments would be accomplished through stock splits or reverse stock splits which would have no effect on the net assets of the applicable Fund.
Under Delaware law, the Trust is not required to hold an annual shareholders meeting if the 1940 Act does not require such a meeting. Generally, there will not be annual meetings of Trust shareholders. Trust shareholders may remove Trustees from office by votes cast at a meeting of Trust shareholders or by written consent. If requested by shareholders of at least 10% of the outstanding Shares of the Trust, the Trust will call a meeting of a Fund’s shareholders for the purpose of voting upon the question of removal of a Trustee of the Trust and will assist in communications with other Trust shareholders.
The Declaration of Trust of the Trust disclaims liability of the shareholders or the Officers of the Trust for acts or obligations of the Trust which are binding only on the assets and property of the Trust. The Declaration of Trust provides for indemnification of the Trust’s property for all loss and expense of a Fund’s shareholder held personally liable for the obligations of the Trust. The risk of a Trust shareholder incurring financial loss on account of shareholder liability is limited to circumstances where a Fund would not be able to meet the Trust’s obligations and this risk, thus, should be considered remote.
If a Fund does not grow to a size to permit it to be economically viable, the Fund may cease operations. In such an event, investors may be required to liquidate or transfer their investments at an inopportune time.
85

PURCHASE AND REDEMPTION OF SHARES
The Trust issues and redeems Shares only in aggregations of Creation Units. The Creation Unit size and the value of a Creation Unit at inception for each Fund is set forth below.
Fund Name
Creation Unit
Size
Value of
Creation Unit at
inception
Decline of the Retail Store ETF
25,000
$ 10,000,000
DJ Brookfield Global Infrastructure ETF
10,000
$ 2,000,000
Equities for Rising Rates ETF
10,000
$ 1,000,000
Global Listed Private Equity ETF
10,000
$ 2,000,000
Hedge Replication ETF
10,000
$ 2,000,000
High Yield—Interest Rate Hedged
25,000
$ 4,000,000
Inflation Expectations ETF
10,000
$ 2,000,000
Investment Grade—Interest Rate Hedged
25,000
$ 4,000,000
K-1 Free Crude Oil Strategy ETF
25,000
$ 1,000,000
Large Cap Core Plus
10,000
$ 2,000,000
Long Online/Short Stores ETF
10,000
$ 10,000,000
Managed Futures Strategy ETF
10,000
$ 1,000,000
Merger ETF
25,000
$ 2,000,000
Morningstar Alternatives Solution ETF
10,000
$ 400,000
MSCI EAFE Dividend Growers ETF
10,000
$ 2,000,000
MSCI Emerging Markets Dividend Growers ETF
10,000
$ 1,000,000
MSCI Europe Dividend Growers ETF
10,000
$ 4,000,000
MSCI Transformational Changes ETF
25,000
$ 1,000,000
Nasdaq-100 Dorsey Wright Momentum ETF
10,000
$ 400,000
Online Retail ETF
10,000
$ 1,000,000
Pet Care ETF
25,000
$ 1,000,000
RAFITM Long/Short
10,000
$ 5,250,000
Russell 2000 Dividend Growers ETF
10,000
$ 1,000,000
Russell U.S. Dividend Growers ETF
10,000
$ 5,250,000
S&P 500® Bond ETF
25,000
$ 2,000,000
S&P 500® Dividend Aristocrats ETF
50,000
$ 2,000,000
S&P 500® Ex-Energy ETF
10,000
$ 4,000,000
S&P 500® Ex-Financials ETF
10,000
$ 4,000,000
S&P 500® Ex-Health Care ETF
10,000
$ 4,000,000
S&P 500® Ex-Technology ETF
10,000
$ 4,000,000
S&P MidCap 400 Dividend Aristocrats ETF
10,000
$ 1,000,000
S&P Technology Dividend Aristocrats ETF
10,000
$ 5,250,000
Short 7-10 Year Treasury
25,000
$ 1,000,000
Short 20+ Year Treasury
50,000
$ 2,500,000
Short Basic Materials
50,000
$ 2,500,000
Short Dow30SM
50,000
$ 5,250,000
Short Financials
50,000
$ 5,250,000
Short FTSE China 50
50,000
$ 2,500,000
Short High Yield
50,000
$ 4,000,000
Short MidCap400
25,000
$ 5,250,000
Short MSCI EAFE
50,000
$ 5,250,000
Short MSCI Emerging Markets
50,000
$ 5,250,000
86

Fund Name
Creation Unit
Size
Value of
Creation Unit at
inception
Short Oil & Gas
50,000
$ 5,250,000
Short QQQ®
50,000
$ 5,250,000
Short Real Estate
50,000
$ 2,500,000
Short Russell2000
50,000
$ 5,250,000
Short S&P500®
25,000
$ 5,250,000
Short SmallCap600
25,000
$ 5,250,000
Short Term USD Emerging Markets Bond ETF
50,000
$ 4,000,000
Ultra 7-10 Year Treasury
25,000
$ 3,500,000
Ultra 20+ Year Treasury
25,000
$ 3,500,000
Ultra Basic Materials
25,000
$ 5,250,000
Ultra Consumer Goods
25,000
$ 5,250,000
Ultra Consumer Services
25,000
$ 5,250,000
Ultra Dow30SM
50,000
$ 5,250,000
Ultra Financials
50,000
$ 5,250,000
Ultra FTSE China 50
25,000
$ 3,000,000
Ultra FTSE Europe
25,000
$ 1,500,000
Ultra Health Care
25,000
$ 5,250,000
Ultra High Yield
25,000
$ 2,000,000
Ultra Industrials
25,000
$ 5,250,000
Ultra MidCap400
50,000
$ 5,250,000
Ultra MSCI Brazil Capped
25,000
$ 1,500,000
Ultra MSCI EAFE
25,000
$ 3,000,000
Ultra MSCI Emerging Markets
25,000
$ 3,000,000
Ultra MSCI Japan
25,000
$ 3,000,000
Ultra Nasdaq Biotechnology
50,000
$ 3,000,000
Ultra Nasdaq Cloud Computing
25,000
$ 1,000.000
Ultra Nasdaq Cybersecurity
25,000
$ 1,000,000
Ultra Oil & Gas
50,000
$ 5,250,000
Ultra QQQ®
50,000
$ 5,250,000
Ultra Real Estate
25,000
$ 5,250,000
Ultra Russell2000
50,000
$ 5,250,000
Ultra S&P500®
50,000
$ 5,250,000
Ultra Semiconductors
25,000
$ 5,250,000
Ultra SmallCap600
25,000
$ 5,250,000
Ultra Technology
25,000
$ 5,250,000
Ultra Telecommunications
25,000
$ 5,250,000
Ultra Utilities
25,000
$ 5,250,000
UltraPro Dow30SM
50,000
$ 4,000,000
UltraPro MidCap400
25,000
$ 4,000,000
UltraPro QQQ®
50,000
$ 4,000,000
UltraPro Russell2000
50,000
$ 4,000,000
UltraPro S&P500®
50,000
$ 4,000,000
UltraPro Short 20+ Year Treasury
50,000
$ 1,250,000
UltraPro Short Dow30SM
50,000
$ 4,000,000
UltraPro Short MidCap400
50,000
$ 4,000,000
UltraPro Short QQQ®
50,000
$ 4,000,000
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Fund Name
Creation Unit
Size
Value of
Creation Unit at
inception
UltraPro Short Russell2000
50,000
$ 4,000,000
UltraPro Short S&P500®
50,000
$ 4,000,000
UltraShort 7-10 Year Treasury
50,000
$ 5,250,000
UltraShort 20+ Year Treasury
50,000
$ 5,250,000
UltraShort Basic Materials
50,000
$ 5,250,000
UltraShort Consumer Goods
50,000
$ 5,250,000
UltraShort Consumer Services
25,000
$ 5,250,000
UltraShort Dow30SM
50,000
$ 5,250,000
UltraShort Financials
25,000
$ 5,250,000
UltraShort FTSE China 50
50,000
$ 5,250,000
UltraShort FTSE Europe
25,000
$ 2,000,000
UltraShort Health Care
25,000
$ 5,250,000
UltraShort Industrials
25,000
$ 5,250,000
UltraShort MidCap400
50,000
$ 5,250,000
UltraShort MSCI Brazil Capped
25,000
$ 3,000,000
UltraShort MSCI EAFE
50,000
$ 5,250,000
UltraShort MSCI Emerging Markets
25,000
$ 5,250,000
UltraShort MSCI Japan
25,000
$ 5,250,000
UltraShort Nasdaq Biotechnology
50,000
$ 3,000,000
UltraShort Oil & Gas
50,000
$5,250,000
UltraShort QQQ®
50,000
$5,250,000
UltraShort Real Estate
50,000
$5,250,000
UltraShort Russell2000
50,000
$5,250,000
UltraShort S&P500®
50,000
$5,250,000
UltraShort Semiconductors
25,000
$5,250,000
UltraShort SmallCap600
50,000
$5,250,000
UltraShort Technology
25,000
$5,250,000
UltraShort Utilities
25,000
$ 5,250,000
The Board of Trustees of the Trust reserves the right to declare a split or a consolidation in the number of Shares outstanding of a Fund, and may make a corresponding change in the number of Shares constituting a Creation Unit, in the event that the per Share price in the secondary market rises (or declines) to an amount that falls outside the range deemed desirable by the Board.
Purchase and Issuance of Creation Units
The Trust issues and sells Shares only in Creation Units on a continuous basis through the Distributor, without a sales load, at their NAV next determined after receipt, on any Business Day (as defined herein), of an irrevocable order in proper form.
A “Business Day” with respect to each Fund is any day on which the Exchange upon which it is listed is open for business.
Creation Units of Shares may be purchased only by or through a DTC Participant that has entered into an Authorized Participant Agreement with the Distributor. Such Authorized Participant will agree pursuant to the terms of such Authorized Participant Agreement on behalf of itself or any investor on whose behalf it will act, as the case may be, to certain conditions, including that such Authorized Participant will make available an amount of cash sufficient to pay the Balancing Amount, defined below, and the Transaction Fee, described below in “Transaction Fees”. The Authorized Participant may require the investor to enter into an agreement with such Authorized Participant with respect to certain matters, including payment of the
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Balancing Amount. Investors who are not Authorized Participants must make appropriate arrangements with an Authorized Participant. Investors should be aware that their particular broker may not be a DTC Participant or may not have executed an Authorized Participant Agreement, and that therefore orders to purchase Creation Units may have to be placed by the investor’s broker through an Authorized Participant. As a result, purchase orders placed through an Authorized Participant may result in additional charges to such investor. The Trust does not expect to enter into an Authorized Participant Agreement with more than a small number of DTC Participants.
As described below, at the discretion of ProShare Advisors, each Fund may, at times, only accept in-kind purchase orders from Authorized Participants.
Portfolio Deposit
The consideration for purchase of a Creation Unit of a Fund may, at the discretion of ProShare Advisors, consist of the in-kind deposit of a designated portfolio of securities (“Deposit Securities”) constituting a representation of the index for the Fund, the Balancing Amount, and the appropriate Transaction Fee (collectively, the “Portfolio Deposit”). The “Balancing Amount” will be the amount equal to the differential, if any, between the total aggregate market value of the Deposit Securities (or in the case of redemptions, the total aggregate market value of the Fund Securities as defined below) and the NAV of the Creation Units being purchased and will be paid to, or received from, the Trust after the NAV has been calculated. ProShare Advisors may restrict purchases of Creation Units to be on an in-kind basis at any time and without prior notice, in all cases at ProShare Advisors’ discretion.
The Index Receipt Agent makes available through the NSCC on each Business Day, either immediately prior to the opening of business on the Exchange or the night before, the list of the names and the required number of shares of each Deposit Security to be included in the current Portfolio Deposit (based on information at the end of the previous Business Day) for each applicable Fund. Such Portfolio Deposit is applicable, subject to any adjustments as described below, in order to effect purchases of Creation Units of Shares of such Fund until the next-announced Portfolio Deposit composition is made available.
The identity and number of shares of the Deposit Securities required for a Portfolio Deposit for each Fund changes as rebalancing adjustments and corporate action events are reflected from time to time by ProShare Advisors with a view to the investment objective of the applicable Fund. The composition of the Deposit Securities may also change in response to adjustments to the weighting or composition of the securities constituting the relevant securities index, as applicable. The adjustments described above will reflect changes, known to ProShare Advisors on the date of announcement to be in effect by the time of delivery of the Portfolio Deposit, in the composition of the subject index being tracked by the relevant Fund, as applicable, or resulting from stock splits and other corporate actions. In addition, the Trust reserves the right to permit or require the substitution of an amount of cash (i.e., a “cash in lieu” amount) to be added to the Balancing Amount to replace any Deposit Security which may not be available in sufficient quantity for delivery or for other similar reasons. A Transaction Fee may be assessed on any “cash in lieu” amounts, as further described below under “Transaction Fees.” For the ProShares S&P500® Bond ETF, the High Yield—Interest Rate Hedged, the Investment Grade—Interest Rate Hedged and the Short Term USD Emerging Markets Bond ETF, a minimum of 70% of the Deposit Securities must be delivered, unless such purchase is made on a cash-only basis.
In addition to the list of names and numbers of securities constituting the current Deposit Securities of a Portfolio Deposit, on each Business Day, the Balancing Amount effective through and including the previous Business Day, per outstanding Share of each applicable Fund, will be made available.
Shares may be issued in advance of receipt by the Trust of all or a portion of the applicable Deposit Securities as described below, in the sole discretion of the Trust or ProShare Advisors. In these circumstances, the initial deposit may have a greater value than the NAV of the Shares on the date the order is placed in proper form because, in addition to the available Deposit Securities, cash must be deposited in an amount equal to the sum of (i) the Balancing Amount, plus (ii) up to 115% of the market value of the undelivered
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Deposit Securities (the “Additional Cash Deposit”). Additional amounts of cash may be required to be deposited with the Trust, pending delivery of the missing Deposit Securities to the extent necessary to maintain the Additional Cash Deposit with the Trust in an amount up to 115% of the daily mark-to-market value of the missing Deposit Securities. Authorized Participants will be liable to the Trust for the costs incurred by the Trust in connection with any such purchases. These costs will be deemed to include the amount by which the actual purchase price of the Deposit Securities exceeds the market value of such Deposit Securities on the day the purchase order was deemed received by the Distributor plus the brokerage and related transaction costs associated with such purchases. The Trust will return any unused portion of the Additional Cash Deposit once all of the missing Deposit Securities have been properly received by the Custodian or any sub-custodian or purchased by the Trust and deposited into the Trust. In addition, a Transaction Fee, as described below, will be charged in all cases. The delivery of Shares so purchased will occur no later than the Settlement Date, which is typically the second Business Day following the day on which the purchase order is deemed received by the Distributor.
Orders must be transmitted by an Authorized Participant by telephone, online portal or other transmission method acceptable to the Distributor pursuant to procedures set forth in the Authorized Participant Agreement, as described below, which procedures may change from time to time without notice at the discretion of the Trust or ProShare Advisors. Economic or market disruptions or changes, or telephone or other communication failure, may impede the ability to reach the Distributor or an Authorized Participant.
All questions as to the number of shares of each security in the Deposit Securities and the validity, form, eligibility and acceptance for deposit of any securities to be delivered shall be determined by the Trust, and the Trust’s determination shall be final and binding.
Cash Purchase Amount
Creation Units of each Fund may, at the discretion of ProShare Advisors, be sold for cash (the “Cash Purchase Amount”) when cash purchases of Creation Units are available or specified for a Fund, they will be effective in essentially the same manner as in kind purchases. Creation Units are sold at their NAV plus a Transaction Fee, as described below. ProShare Advisors may also restrict purchases of Creation Units to be on a cash-only basis at any time and without prior notice, in all cases at ProShare Advisors’ discretion.
Purchase and Redemption Cut-Off Times
An Authorized Participant may place an order to purchase or redeem Creation Units (i) through the Continuous Net Settlement clearing processes of NSCC as such processes have been enhanced to effect purchases and redemptions of Creation Units, such processes being referred to herein as the “Clearing Process,” or (ii) outside the Clearing Process. In either case, for a purchase or redemption order involving a Creation Unit to be effectuated at a Fund’s NAV on a particular day, it must be received in proper form by the following cut-off times (which may be earlier if the relevant Exchange or any relevant bond market closes earlier than normal, such as the day before a holiday). In all cases purchase/redeem procedures are at the discretion of ProShare Advisors and may be changed without notice.
Fund(s)
Typical Creation Cut-Off Time (Eastern Time)
MSCI Emerging Markets Dividend Growers
ETF; Pet Care ETF; DJ Brookfield Global
Infrastructure ETF; Global Listed Private
Equity ETF; and Merger ETF
Order must be received between 4:01 p.m. and 5:00 p.m.
on any Business Day in order to receive the next Business
Day’s NAV
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Fund(s)
Typical Creation Cut-Off Time (Eastern Time)
MSCI EAFE Dividend Growers ETF
Order must be received between 11:31 a.m. and 5:00 p.m.
on any Business Day in order to receive the next Business
Day’s NAV(These times may vary due to differences in
when daylight savings time is effective between London
and New York time. The actual cutoff times are between
4:31 p.m. London Time and 5:00 p.m. Eastern Time.)
MSCI Europe Dividend Growers ETF and
Managed Futures Strategy ETF
10:30 a.m. in order to receive that day’s closing NAV per
Share(This time may vary due to differences in when
daylight savings time is effective between London and
New York time. The actual cutoff time is 3:30 p.m. London
Time)
K-1 Free Crude Oil Strategy ETF
2:00 p.m. in order to receive that day’s closing NAV per
Share
High Yield—Interest Rate Hedged; Investment
Grade—Interest Rate Hedged; and S&P 500®
Bond ETF
3:00 p.m. in order to receive that day’s closing NAV per
Share
Short Term USD Emerging Markets Bond ETF;
Inflation Expectations ETF; and Short or Ultra
Fixed Income ProShares Funds
2:30 p.m. (3:00 p.m., if transmitted by mail; except 4:00
p.m., if transmitted by mail on behalf of Short High Yield
ETF or Ultra High Yield ETF) in order to receive that
day’s closing NAV per Share
S&P 500® Dividend Aristocrats ETF; S&P
MidCap 400 Dividend Aristocrats ETF; Russell
2000 Dividend Growers ETF; Online Retail
ETF; Equities for Rising Rates ETF;
Morningstar Alternatives Solution ETF;
Nasdaq-100 Dorsey Wright Momentum ETF,
S&P 500® Ex-Energy ETF; S&P 500®
Ex-Financials ETF; S&P 500® Ex-Health Care
ETF; S&P 500® Ex-Technology ETF; Ultra
Nasdaq Cloud Computing and Ultra Nasdaq
Cybersecurity
4:00 p.m. (3:30 p.m. if in cash) in order to receive that
day’s closing NAV per Share
All other Funds
3:30 p.m. (4:00 p.m., if transmitted by mail) in order to
receive that day’s closing NAV per Share
Purchases Through the Clearing Process
To purchase or redeem through the Clearing Process, an Authorized Participant must be a member of NSCC that is eligible to use the Continuous Net Settlement system. For purchase orders placed through the Clearing Process, the Authorized Participant Agreement authorizes the Distributor to transmit through each Fund’s transfer agent (the “Transfer Agent”) to NSCC, on behalf of an Authorized Participant, such trade instructions as are necessary to effect the Authorized Participant’s purchase order. Pursuant to such trade instructions to NSCC, the Authorized Participant agrees to deliver the requisite Deposit Securities and the Balancing Amount to the Trust, together with the Transaction Fee and such additional information as may be required by the Distributor.
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Purchases Outside the Clearing Process
An Authorized Participant that wishes to place an order to purchase Creation Units outside the Clearing Process must state that it is not using the Clearing Process and that the purchase instead will be effected through a transfer of securities and cash directly through DTC or as described below for Global Funds. Purchases (and redemptions) of Creation Units of the Matching and Ultra ProShares Funds settled outside the Clearing Process will be subject to a higher Transaction Fee than those settled through the Clearing Process. Purchase orders effected outside the Clearing Process are likely to require transmittal by the Authorized Participant earlier on the transmittal date than orders effected using the Clearing Process. Those persons placing orders outside the Clearing Process should ascertain the deadlines applicable to DTC and the Federal Reserve Bank wire system by contacting the operations department of the broker or depository institution effectuating such transfer of Deposit Securities and Balancing Amount (for the Matching and Ultra ProShares Funds), each as applicable and at the discretion of ProShare Advisors, or of the Cash Purchase Amount together with the applicable Transaction Fee.
For each Global Fund when a purchase order is placed, the Distributor will inform ProShare Advisors and the Custodian. The Custodian shall cause local sub-custodians of the applicable Global Fund to maintain an account into which the Authorized Participant shall deliver, on behalf of itself or the party on whose behalf it is acting, the Deposit Securities “free of payment,” with any appropriate adjustments as advised by the Trust, in accordance with the terms and conditions applicable to such account in such jurisdiction. If applicable, the sub-custodian(s) will confirm to the Custodian that the required Deposit Securities have been delivered and the Custodian will notify ProShare Advisors and Distributor. The Authorized Participant must also make available to the Custodian no later than 12:00 noon Eastern Time (or earlier in the event that the relevant Exchange or the relevant bond markets close early) by the second Business Day after the order is deemed received through the Federal Reserve Bank wire transfer system, immediately available or same day funds in U.S. dollars estimated by the Trust to be sufficient to pay the Balancing Amount next determined after acceptance of the purchase order, together with any applicable Transaction Fees. For Global Funds, the Index Receipt Agent will not make available through the NSCC on each Business Day, the list of the names and the required number of shares of each Deposit Security to be included in the current Portfolio Deposit.
Rejection of Purchase Orders
The Trust reserves the absolute right to reject a purchase order transmitted to it by the Distributor in respect of a Fund if (a) the order is not in proper form; (b) the purchaser or group of purchasers, upon obtaining the Shares ordered, would own 80% or more of the currently outstanding Shares of a Fund; (c) the Deposit Securities delivered are not as specified by ProShare Advisors and ProShare Advisors has not consented to acceptance of an in-kind deposit that varies from the designated Deposit Securities; (d) acceptance of the purchase transaction order would have certain adverse tax consequences to the Fund; (e) the acceptance of the purchase transaction order would, in the opinion of counsel, be unlawful; (f) the acceptance of the purchase order transaction would otherwise, in the discretion of the Trust or ProShare Advisors, have an adverse effect on the Trust or the rights of beneficial owners; (g) the value of a Cash Purchase Amount, or the value of the Balancing Amount to accompany an in-kind deposit, exceeds a purchase authorization limit extended to an Authorized Participant by the Custodian and the Authorized Participant has not deposited an amount in excess of such purchase authorization with the Custodian prior to the relevant cut-off time for the Fund on the transmittal date; or (h) in the event that circumstances outside the control of the Trust, the Distributor and ProShare Advisors make it impractical to process purchase orders. Examples of such circumstances include acts of God; public service or utility problems resulting in telephone, telecopy and computer failures; fires, floods or extreme weather conditions; market conditions or activities causing trading halts; systems failures involving computer or other information systems affecting the Trust, ProShare Advisors, the Distributor, DTC, NSCC, the Custodian or sub-custodian or any other participant in the creation process; and similar extraordinary events.
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The Trust shall notify a prospective purchaser of its rejection of the order of such person. The Trust and the Distributor are under no duty, however, to give notification of any defects or irregularities in the delivery of purchase transaction orders nor shall either of them incur any liability for the failure to give any such notification.
Redemption of Creation Units
Shares may be redeemed only in Creation Units at their NAV next determined after receipt of a redemption request in proper form by the Distributor on any Business Day. The Trust will not redeem Shares in amounts less than Creation Units. Beneficial owners also may sell Shares in the secondary market, but must accumulate enough Shares to constitute a Creation Unit in order to have such Shares redeemed by the Trust. There can be no assurance, however, that there will be sufficient liquidity in the public trading market at any time to permit assembly of a Creation Unit of Shares. Investors should expect to incur brokerage and other costs in connection with assembling a sufficient number of Shares to constitute a redeemable Creation Unit.
As described below, at the discretion of ProShare Advisors, each Fund may, at times, only accept in-kind redemption orders from Authorized Participants.
Redemption in Fund Securities
Each Fund may provide redemptions in portfolio securities or cash at ProShare Advisors’ discretion. With respect to the Matching and Ultra ProShares Funds, the Index Receipt Agent makes available through the NSCC immediately prior to the opening of business on the Exchange on each day that the Exchange is open for business the portfolio securities that will be applicable (subject to possible amendment or correction) to redemption requests received in proper form (as defined below) on that day (“Fund Securities”). These securities, at times, may not be identical to Deposit Securities which are applicable to a purchase of Creation Units. The Fund may also, in its sole discretion, upon request of a shareholder, provide such redeeming shareholder a portfolio of securities which differs from the exact composition of the Fund Securities but does not differ in NAV.
The redemption proceeds for a Creation Unit generally consist of Fund Securities, as announced by the Index Receipt Agent through the NSCC on any Business Day, plus the Balancing Amount. The redemption Transaction Fee described below is deducted from such redemption proceeds.
Redemption in Cash
A Fund may in its discretion exercise its option to redeem such Shares in cash, and the redeeming shareholder will be required to receive its redemption proceeds in cash. In addition, an investor may request a redemption in cash which a Fund may, in its sole discretion, permit. In either case, the investor will receive a cash payment equal to the NAV of its Shares based on the NAV of Shares of the relevant Fund next determined after the redemption request is received in proper form (minus a redemption Transaction Fee and additional charge for requested cash redemptions, to offset the Fund’s brokerage and other transaction costs associated with the disposition of Fund Securities).
For certain redemptions, the proceeds will consist solely of cash in an amount equal to the NAV of the Shares being redeemed, as next determined after a receipt of a request in proper form, less the redemption Transaction Fee described below (the “Cash Redemption Amount”).
Suspension or Postponement of Right of Redemption
A Fund may, in its discretion, suspend the right of creation or redemption or may postpone the redemption or purchase settlement date, (1) for any period during which the Exchange is closed (other than customary weekend and holiday closings); (2) for any period during which trading on the Exchange is suspended or restricted; (3) for any period during which an emergency exists as a result of which disposal of the shares of the Fund’s portfolio securities or determination of its NAV is not reasonably practicable; (4) in such other circumstance as is permitted by the SEC; or (5) for up to 14 calendar days for any of the Global
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Funds or Short or Ultra International ProShares Funds during an international local holiday, as described below in “Other Information”.
Placement of Redemption Orders Using the Clearing Process
Orders to redeem Creation Units of Funds through the Clearing Process must be delivered through an Authorized Participant that is a member of NSCC that is eligible to use the Continuous Net Settlement System. A redemption order for a Fund must be received by the cut-off times set forth in “Purchase and Redemption Cut-Off Times” above.
All other procedures set forth in the Authorized Participant Agreement must be followed in order to receive the next determined NAV. The requisite Fund Securities and the Balancing Amount (minus a redemption Transaction Fee or additional charges for requested cash redemptions) or the Cash Redemption Amount, as applicable and at the discretion of ProShare Advisors, will be transferred by the second (2nd) NSCC Business Day following the date on which such request for redemption is deemed received. Global Fund orders may not be placed through the Clearing Process.
Placement of Redemption Orders Outside the Clearing Process
Orders to redeem Creation Units outside the Clearing Process (other than for Global Fund orders), including all cash-only redemptions, must be delivered through a DTC Participant that has executed the Authorized Participant Agreement. A DTC Participant who wishes to place an order for redemption of Creation Units to be effected outside the Clearing Process need not be a “participating party” under the Authorized Participant Agreement, but such orders must state that the DTC Participant is not using the Clearing Process and that the redemption of Creation Units will instead be effected through a transfer of Shares directly through DTC. A redemption order for a Fund must be received by the cut-off times set forth in “Purchase and Redemption Cut-Off Times” above. The order must be accompanied or preceded by the requisite number of Shares of Funds specified in such order, which delivery must be made through DTC to the Custodian by the second Business Day (T+2) following such transmittal date. All other procedures set forth in the Authorized Participant Agreement must be properly followed in order to receive the next determined NAV.
After the Transfer Agent has deemed an order for redemption outside the Clearing Process received, the Transfer Agent will initiate procedures to transfer the requisite Fund Securities and the Balancing Amount (minus a redemption Transaction Fee or additional charges for requested cash redemptions), which are expected to be delivered within two Business Days, and the Cash Redemption Amount (by the second Business Day (T+2) following the transmittal date on which such redemption order is deemed received by the Transfer Agent).
In certain instances, Authorized Participants may create and redeem Creation Unit aggregations of the same Fund on the same trade date. In this instance, the Trust reserves the right to settle these transactions on a net basis.
For Global Funds, the Authorized Participant shall deliver Fund Shares of Global Funds to the Custodian through DTC “free of payment.” The transfer of Fund Shares must be ordered by the DTC Participant on the transmittal date in a timely fashion so as to ensure the delivery of the requisite number of Fund Shares through DTC to the Custodian by no later than 10:00 a.m. Eastern Time of the second Business Day (T+2) immediately following the transmittal date, except that Global Funds may settle Creation Unit transactions on a basis other than the one described above (i) to accommodate foreign market holiday schedules, as discussed in “Other Information” below,.(ii) to account for different treatment among foreign and U.S. markets of dividend record dates and ex-dividend dates (that is the last day the holder of a security can sell the security and still receive dividends payable on the security), and (iii) in certain other circumstances. Authorized Participants should be aware that the deadline for such transfers of Fund Shares through the DTC system may be significantly earlier than the close of business on the primary listing exchange. Those making redemption requests should ascertain the deadline applicable to transfers of Fund Shares through the DTC
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system by contacting the operations department of the broker or depositary institution affecting the transfer of Fund Shares. The Balancing Amount, if any, must be transferred in U.S. dollars directly to the Custodian through the Federal Reserve Bank wire transfer system in a timely manner so as to be received by the Custodian no later than 2:00 p.m. Eastern Time on the second Business Day (T+2) immediately following the transmittal date, except as provided in “Other Information” below. If the Custodian does not receive both the required Fund Shares and the Balancing Amount, if any, by 10:00 a.m. and 2:00 p.m., respectively, on the second Business Day (T+2) immediately following the transmittal date, except as provided in “Other Information” below, such order will be deemed not in proper form and cancelled.
Cancellations
In the event an order is cancelled, the Authorized Participant will be responsible for reimbursing the Fund for all costs associated with cancelling the order, including costs for repositioning the portfolio, provided the Authorized Participant shall not be responsible for such costs if the order was cancelled for reasons outside the Authorized Participant’s control or the Authorized Participant was not otherwise responsible or at fault for such cancellation. Upon written notice to the Distributor, such cancelled order may be resubmitted the following Business Day, with a newly constituted Portfolio Deposit or Fund Securities to reflect the next calculated NAV.
Transaction Fees
Transaction fees payable to the Trust are imposed to compensate the Trust for the transfer and other transaction costs of a Fund associated with the issuance and redemption of Creation Units of Shares. A fixed Transaction Fee is applicable to each creation or redemption transaction, regardless of the number of Creation Units purchased or redeemed. In addition, a variable Transaction Fee equal to a percentage of the value of each Creation Unit purchased or redeemed may be applicable to a creation or redemption transaction. Purchasers of Creation Units of the Matching and Ultra ProShares Funds for cash may also be required to pay an additional charge to compensate the relevant Fund for brokerage, market impact or other expenses. Where the Trust permits an in-kind purchaser to substitute cash in lieu of depositing a portion of the Deposit Securities, the purchaser will be assessed an additional charge for cash purchases. The maximum Transaction Fee on purchases and redemptions will be 2.00% of the NAV of any Creation Unit, except that for the S&P500® Bond ETF, the High Yield—Interest Rate Hedged, the Investment Grade—Interest Rate Hedged and the Short Term USD Emerging Markets Bond ETF, a Transaction Fee up to 3.00% will be charged on the cash used in lieu of depositing all or a portion of the Deposit Securities or the cash portion of any redemption transaction. In all cases, transaction fees will be limited in accordance with the applicable requirements of SEC Rules and Regulations. The Transaction Fees charged to each Fund are presented in the Authorized Participant Handbook.
Purchasers of Shares in Creation Units are responsible for the costs of transferring the securities constituting the Deposit Securities to the account of the Trust. Investors will also bear the costs of transferring securities from the Fund to their account or on their order. Investors who use the services of a broker or other such intermediary may be charged a fee for such services.
These fees may, in certain circumstances, be paid by ProShare Advisors or otherwise waived.
Continuous Offering
The method by which Creation Units are created and traded may raise certain issues under applicable securities laws. Because new Creation Units are issued and sold by the Trust on an ongoing basis, at any point a “distribution,” as such term is used in the 1933 Act, may occur. Broker-dealers and other persons are cautioned that some activities on their part may, depending on the circumstances, result in their being deemed participants in a distribution in a manner which could render them statutory underwriters and subject them to the prospectus delivery and liability provisions of the 1933 Act. For example, a broker-dealer firm or its client may be deemed a statutory underwriter if it takes Creation Units after placing an order with the Distributor, breaks them down into constituent Shares and sells some or all of the Shares comprising such
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Creation Units directly to its customers; or if it chooses to couple the creation of a supply of new Shares with an active selling effort involving solicitation of secondary market demand for Shares. A determination of whether a person is an underwriter for the purposes of the 1933 Act depends upon all the facts and circumstances pertaining to that person’s activities. Thus, the examples mentioned above should not be considered a complete description of all the activities that could lead a person to be deemed an underwriter. Broker-dealer firms should also note that dealers who are effecting transactions in Shares, whether or not participating in the distribution of Shares, are generally required to deliver a prospectus. This is because the prospectus delivery exemption in Section 4(3) of the 1933 Act is not available in respect of such transactions as a result of Section 24(d) of the 1940 Act. The Trust has been granted an exemption by the SEC from this prospectus delivery obligation in ordinary secondary market transactions involving Shares under certain circumstances, on the condition that purchasers of Shares are provided with a product description of the Shares. Broker-dealer firms should note that dealers who are not “underwriters” but are participating in a distribution (as contrasted to an ordinary secondary market transaction), and thus dealing with Shares that are part of an “unsold allotment” within the meaning of Section 4(3)(C) of the 1933 Act, would be unable to take advantage of the prospectus delivery exemption provided by Section 4(3) of the 1933 Act. Firms that incur a prospectus-delivery obligation with respect to Shares are reminded that under Rule 153 under the 1933 Act, a prospectus delivery obligation under Section 5(b)(2) of the 1933 Act owed to a national securities exchange member in connection with a sale on the national securities exchange is satisfied if a Fund’s prospectus is made available upon request at the national securities exchange on which the Shares of such Fund trade. The prospectus delivery mechanism provided in Rule 153 is only available with respect to transactions on a national securities exchange and not with respect to other transactions.
DETERMINATION OF NET ASSET VALUE
The NAV per Share for each Fund is computed by dividing the value of the net assets of such Fund (i.e., the value of its total assets less total liabilities) by the total number of Shares outstanding, rounded to the nearest cent. Expenses and fees, including the management and administration fees, are accrued daily and taken into account for purposes of determining NAV. The NAV calculation time for each Fund is listed in the chart below (which may be earlier if the relevant Exchange or any relevant bond market closes early):
Fund(s)
Typical NAV Calculation Time
Eastern Time
MSCI EAFE Dividend Growers ETF and MSCI Europe Dividend Growers
ETF
11:30 a.m. on days when BZX
Equities is open for trading
(This time may vary due to
differences in when daylight
savings time is effective
between London and New York
time. The actual valuation time
is 4:30 p.m. London Time.)
K-1 Free Crude Oil Strategy ETF
2:30 p.m. on each Business
Day
High Yield—Interest Rate Hedged, Inflation Expectations ETF, Investment
Grade—Interest Rate Hedged, Managed Futures Strategy ETF, S&P 500®
Bond ETF, and Short Term USD Emerging Markets Bond ETF
3:00 p.m. on each Business
Day
All other Funds
Close of the regular trading
session of the Exchange upon
which it is listed (typically 4:00
p.m.) on each Business Day
Global Funds contain portfolio investments that are primarily listed or traded on foreign markets. To the extent a Fund’s portfolio investments trade in foreign markets on days when a Fund is not open for
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business or when the primary exchange for the Shares is not open, the value of the Fund’s assets may vary and shareholders may not be able to purchase or sell Fund Shares and Authorized Participants may not be able to create or redeem Creation Units.
Certain portfolio investments may not be traded on days a Fund is open for business.
Securities (including short-term securities) and other assets are generally valued at their market value using information provided by a pricing service or market quotations. Short-term securities are valued on the basis of amortized cost or based on market prices. Futures contracts and options on securities, indexes and futures contracts are generally valued at their last sale price prior to the time at which the NAV per share of a class of shares of a Fund is determined. Alternatively, fair valuation procedures as described below may be applied if deemed more appropriate. Routine valuation of certain other derivatives is performed using procedures approved by the Board of Trustees.
When ProShare Advisors determines that the price of a security is not readily available or deems the price unreliable, it may, in good faith, establish a fair value for that security in accordance with procedures established by and under the general supervision and responsibility of the Trust’s Board of Trustees. The use of a fair valuation method may be appropriate if, for example, market quotations do not accurately reflect fair value for an investment, an investment’s value has been materially affected by events occurring after the close of the exchange or market on which the investment is principally traded (for example, a foreign exchange or market), a trading halt closes an exchange or market early, or other events result in an exchange or market delaying its normal close.
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TAXATION
OVERVIEW
Set forth below is a general discussion of certain U.S. federal income tax issues concerning each Fund and the purchase, ownership, and disposition of a Fund’s Shares. This discussion does not purport to be complete or to deal with all aspects of federal income taxation that may be relevant to shareholders in light of their particular circumstances, nor to certain types of shareholders subject to special treatment under the federal income tax laws (for example, life insurance companies, banks and other financial institutions, and IRAs and other retirement plans). This discussion is based upon present provisions of the Code, the regulations promulgated thereunder, and judicial and administrative ruling authorities, all of which are subject to change, which change may be retroactive. Prospective investors should consult their own tax advisors with regard to the federal tax consequences of the purchase, ownership, or disposition of a Fund’s Shares, as well as the tax consequences arising under the laws of any state, foreign country, or other taxing jurisdiction.
TAXATION OF THE FUND
Each Fund has elected and intends to qualify and to be eligible each year to be treated as a RIC under Subchapter M of the Code. A RIC generally is not subject to federal income tax on income and gains distributed in a timely manner to its shareholders. To qualify for treatment as a RIC, each Fund generally must, among other things:
(a) derive in each taxable year at least 90% of its gross income from (i) dividends, interest, payments with respect to certain securities loans and gains from the sale or other disposition of stock, securities or foreign currencies, or other income (including but not limited to gains from options, futures, or forward contracts) derived with respect to its business of investing in such stock, securities or currencies; and (ii) net income derived from interests in “qualified publicly traded partnerships” as described below (the income described in this subparagraph (a), “Qualifying Income”);
(b) diversify its holdings so that, at the end of each quarter of a Fund’s taxable year (or by the end of the 30-day period following the close of such quarter), (i) at least 50% of the fair market value of the Fund’s assets is represented by cash and cash items (including receivables), U.S. government securities, the securities of other RICs and other securities, with such other securities limited, in respect of any one issuer, to a value not greater than 5% of the value of the Fund’s total assets and to an amount not greater than 10% of the outstanding voting securities of such issuer, and (ii) not greater than 25% of the value of its total assets is invested, including through corporations in which the Fund owns a 20% or more voting stock interest, in (x) the securities (other than U.S. government securities and the securities of other RICs) of any one issuer or of two or more issuers that the Fund controls and that are engaged in the same, similar or related trades or businesses, or (y) the securities of one or more qualified publicly traded partnerships (as defined below); and
(c) distribute with respect to each taxable year at least 90% of the sum of its investment company taxable income (as that term is defined in the Code without regard to the deduction for dividends paid—generally, taxable ordinary income and the excess, if any, of net short-term capital gains over net long-term capital losses) and net tax-exempt interest income, for such year.
In general, for purposes of the 90% gross income requirement described in subparagraph (a) above, income derived from a partnership will be treated as Qualifying Income only to the extent such income is attributable to items of income of the partnership which would be Qualifying Income if realized directly by the RIC. However, 100% of the net income of a RIC derived from an interest in a “qualified publicly traded partnership” (a partnership (x) the interests in which are traded on an established securities market or readily tradable on a secondary market or the substantial equivalent thereof, and (y) that derives less than 90% of its income from the Qualifying Income described in clause (i) of subparagraph (a) above) will be treated as Qualifying Income. In general, such entities will be treated as partnerships for federal income tax purposes because they meet the passive income requirement under Code Section 7704(c)(2). In addition, although in general the passive loss rules of the Code do not apply to RICs, such rules do apply to a RIC with respect to
98

items attributable to an interest in a qualified publicly traded partnership. Moreover, the amounts derived from investments in foreign currency will be treated as Qualifying Income for purposes of subparagraph (a) above. There is a remote possibility that the Internal Revenue Service (“IRS”) could issue guidance contrary to such treatment with respect to foreign currency gains that are not directly related to a RIC’s principal business of investing in stocks or securities (or options or futures with respect to stocks or securities), which could affect a Fund’s ability to meet the 90% gross income test and adversely affect the manner in which that Fund is managed.
For purposes of the diversification test described in subparagraph (b) above, the term “outstanding voting securities of such issuer” will include the equity securities of a qualified publicly traded partnership. Also, for purposes of the diversification test in (b) above, the identification of the issuer (or, in some cases, issuers) of a particular Fund investment can depend on the terms and conditions of that investment. In some cases, identification of the issuer (or issuers) is uncertain under current law, and an adverse determination or future guidance by the IRS with respect to issuer identification for a particular type of investment may adversely affect the Fund’s ability to meet the diversification test in (b) above.
If, in any taxable year, a Fund were to fail to meet the 90% gross income, diversification or distribution test described above, the Fund could in some cases cure such failure, including by paying a Fund-level tax, paying interest, making additional distributions, or disposing of certain assets. If a Fund were ineligible to or did not cure such a failure for any taxable year, or otherwise failed to qualify as a RIC accorded special tax treatment under the Code, the Fund would be subject to tax on its taxable income at corporate rates, and all distributions from earnings and profits, including distributions of net tax-exempt income and net long-term capital gain (if any), would be taxable to shareholders as dividend income. In such a case, distributions from the Fund would not be deductible by the Fund in computing its taxable income. In addition, in order to requalify for taxation as a RIC, the Fund may be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions.
As noted above, if a Fund qualifies as a RIC that is accorded special tax treatment, the Fund will not be subject to federal income tax on income that is distributed in a timely manner to its shareholders in the form of dividends (including Capital Gain Dividends, as defined below).
Each Fund expects to distribute at least annually to its shareholders all or substantially all of its investment company taxable income (computed without regard to the dividends-paid deduction), its net tax-exempt income (if any) and its net capital gain (that is, the excess of its net long-term capital gains over its net short-term capital losses, in each case determined with reference to any loss carryforwards). Investment company taxable income that is retained by a Fund will be subject to tax at regular corporate rates. If a Fund retains any net capital gain, it will be subject to tax at regular corporate rates on the amount retained, but it may designate the retained amount as undistributed capital gains in a notice mailed within 60 days of the close of the Fund’s taxable year to its shareholders who, in turn, (i) will be required to include in income for federal income tax purposes, as long-term capital gain, their shares of such undistributed amount, and (ii) will be entitled to credit their proportionate shares of the tax paid by the Fund on such undistributed amount against their federal income tax liabilities, if any, and to claim refunds on a properly filed U.S. tax return to the extent the credit exceeds such liabilities. If a Fund makes this designation, for federal income tax purposes, the tax basis of shares owned by a shareholder of a Fund will be increased by an amount equal to the difference between the amount of undistributed capital gains included in the shareholder’s gross income under clause (i) of the preceding sentence and the tax deemed paid by the shareholder under clause (ii) of the preceding sentence. A Fund is not required to, and there can be no assurance that a Fund will, make this designation if it retains all or a portion of its net capital gain in a taxable year.
In determining its net capital gain, including in connection with determining the amount available to support a Capital Gain Dividend (as defined below), its taxable income and its earnings and profits, a RIC generally may elect to treat part or all of any post-October capital loss (defined as any net capital loss attributable to the portion of the taxable year after October 31 or, if there is no such loss, the net long-term capital loss or net short-term capital loss attributable to such portion of the taxable year) or late-year ordinary loss (generally, the sum of (i) net ordinary loss, if any, from the sale, exchange or other taxable disposition of
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property, attributable to the portion, if any, of the taxable year after October 31, and its (ii) other net ordinary loss, if any, attributable to the portion, if any, of the taxable year after December 31) as if incurred in the succeeding taxable year.
Amounts not distributed on a timely basis in accordance with a prescribed formula are subject to a nondeductible 4% excise tax at the Fund level. To avoid the tax, each Fund must distribute during each calendar year an amount generally equal to the sum of (1) at least 98% of its ordinary income (not taking into account any capital gains or losses) for the calendar year, (2) at least 98.2% of its capital gains in excess of its capital losses (adjusted for certain ordinary losses) for a one-year period generally ending on October 31 of the calendar year (or November 30 or December 31 of that year if the Fund is permitted to elect and so elects), and (3) all such ordinary income and capital gains that were not distributed in previous years. For purposes of the required excise tax distribution, ordinary gains and losses from the sale, exchange, or other taxable disposition of property that would be properly taken into account after October 31 (or November 30 or December 31 of that year if the Fund is permitted to elect and so elects) are generally treated as arising on January 1 of the following calendar year. Also, for these purposes, the Fund will be treated as having distributed any amount on which it is subject to corporate income tax for the taxable year ending within the calendar year. Each Fund intends generally to make distributions sufficient to avoid imposition of the excise tax, although each Fund reserves the right to pay an excise tax rather than make an additional distribution when circumstances warrant (for example, the payment of the excise tax amount is deemed to be de minimis).
A distribution will be treated as paid on December 31 of a calendar year if it is declared by a Fund in October, November or December of that year with a record date in such a month and is paid by the Fund during January of the following year. Such distributions will be taxable to shareholders in the calendar year in which the distributions are declared, rather than the calendar year in which the distributions are received.
Capital losses in excess of capital gains (“net capital losses”) are not permitted to be deducted against a Fund’s net investment income. Instead, potentially subject to certain limitations, a Fund may carry net capital losses forward from any taxable year to subsequent taxable years to offset capital gains, if any, realized during such subsequent taxable years. Distributions from capital gains are generally made after applying any available capital loss carryforwards. Capital loss carryforwards are reduced to the extent they offset current-year net realized capital gains, whether a Fund retains or distributes such gains. Any such capital loss carryforwards will generally retain their character as short-term or long-term and will be applied first against gains of the same character before offsetting gains of a different character (e.g., net capital losses resulting from previously realized net long-term losses will first offset any long-term capital gain, with any remaining amounts available to offset any net short-term capital gain).
The Funds had the following capital loss carryforwards as of October 31, 2020 (the Funds’ most recent tax year end).
Fund
No Expiration
Date
Total
Decline of the Retail Store ETF
$ 12,344,241
$ 12,344,241
DJ Brookfield Global Infrastructure ETF
5,322,489
5,322,489
Equities for Rising Rates ETF
1,531,681
1,531,681
Global Listed Private Equity ETF
3,547,537
3,547,537
Hedge Replication ETF
358,056
358,056
High Yield-Interest Rate Hedged
45,942,834
45,942,834
Inflation Expectations ETF
7,923,493
7,923,493
Investment Grade-Interest Rate Hedged
64,850,435
64,850,435
Large Cap Core Plus
33,914,938
33,914,938
Long Online/Short Stores ETF
32,946,950
32,946,950
Managed Futures Strategy ETF
50,557
50,557
Merger ETF
436,177
436,177
Morningstar Alternatives Solution ETF
2,391,179
2,391,179
100

Fund
No Expiration
Date
Total
MSCI EAFE Dividend Growers ETF
8,694,882
8,694,882
MSCI Emerging Markets Dividend Growers ETF
3,590,843
3,590,843
MSCI Europe Dividend Growers ETF
1,244,664
1,244,664
MSCI Transformational Changes ETF
382
382
Online Retail ETF
274,581
274,581
Pet Care ETF
188,239
188,239
RAFITM Long/Short
20,113,941
20,113,941
Russell 2000 Dividend Growers ETF
107,165,759
107,165,759
Russell US Dividend Growers ETF
751,330
751,330
S&P 500® Dividend Aristocrats ETF
52,067,419
52,067,419
S&P 500® Ex-Energy ETF
133,239
133,239
S&P 500® Ex-Financials ETF
28,091
28,091
S&P 500® Ex-Health Care ETF
20,051
20,051
S&P 500® Ex-Technology ETF
51,674
51,674
S&P MidCap 400® Dividend Aristocrats ETF
23,736,018
23,736,018
Short 20+ Year Treasury
698,820,715
698,820,715
Short 7-10 Year Treasury
12,209,287
12,209,287
Short Basic Materials
7,522,310
7,522,310
Short Dow30SM
375,557,520
375,557,520
Short Financials
84,657,871
84,657,871
Short FTSE China 50
10,942,434
10,942,434
Short High Yield
41,166,951
41,166,951
Short MidCap400
33,840,642
33,840,642
Short MSCI EAFE
107,656,436
107,656,436
Short MSCI Emerging Markets
160,347,343
160,347,343
Short Oil & Gas
3,272,732
3,272,732
Short QQQ
588,294,367
588,294,367
Short Real Estate
27,815,299
27,815,299
Short Russell2000
549,043,889
549,043,889
Short S&P500®
2,977,809,666
2,977,809,666
Short SmallCap600
32,373,436
32,373,436
Short Term USD Emerging Markets Bond ETF
910,522
910,522
Ultra 7-10 Year Treasury
128,796,495
128,796,495
Ultra Basic Materials
10,849,806
10,849,806
Ultra Consumer Goods
110,266
110,266
Ultra Financials
195,889,303
195,889,303
Ultra FTSE China 50
3,045,178
3,045,178
Ultra FTSE Europe
1,621,856
1,621,856
Ultra Health Care
3,927,208
3,927,208
Ultra High Yield
339,304
339,304
Ultra Industrials
665,904
665,904
Ultra MidCap400
160,087,275
160,087,275
Ultra MSCI Brazil Capped
13,259,000
13,259,000
Ultra MSCI EAFE
8,198,810
8,198,810
Ultra MSCI Emerging Markets
13,062,611
13,062,611
Ultra MSCI Japan
504,548
504,548
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Fund
No Expiration
Date
Total
Ultra Nasdaq Biotechnology
108,493,557
108,493,557
Ultra Oil & Gas
128,694,774
128,694,774
Ultra Russell2000
222,105,739
222,105,739
Ultra SmallCap600
5,819,325
5,819,325
Ultra Telecommunications
735,102
735,102
UltraPro MidCap400
3,619,159
3,619,159
UltraPro Russell2000
8,487,658
8,487,658
UltraPro Short 20+ Year Treasury
143,794,678
143,794,678
UltraPro Short Dow30SM
336,466,977
336,466,977
UltraPro Short MidCap400
31,707,718
31,707,718
UltraPro Short QQQ
2,525,211,139
2,525,211,139
UltraPro Short Russell2000
245,450,372
245,450,372
UltraPro Short S&P500®
2,438,440,452
2,438,440,452
UltraShort 20+ Year Treasury
5,406,267,702
5,406,267,702
UltraShort 7-10 Year Treasury
145,940,279
145,940,279
UltraShort Basic Materials
82,721,570
82,721,570
UltraShort Consumer Goods
7,329,452
7,329,452
UltraShort Consumer Services
18,443,832
18,443,832
UltraShort Dow30SM
574,229,249
574,229,249
UltraShort Financials
469,372,839
469,372,839
UltraShort FTSE China 50
227,222,375
227,222,375
UltraShort FTSE Europe
197,603,523
197,603,523
UltraShort Health Care
8,988,087
8,988,087
UltraShort Industrials
17,469,966
17,469,966
UltraShort MidCap400
46,592,416
46,592,416
UltraShort MSCI Brazil Capped
60,382,454
60,382,454
UltraShort MSCI EAFE
18,468,156
18,468,156
UltraShort MSCI Emerging Markets
151,394,014
151,394,014
UltraShort MSCI Japan
22,045,368
22,045,368
UltraShort Nasdaq Biotechnology
59,048,043
59,048,043
UltraShort Oil & Gas
69,217,454
69,217,454
UltraShort QQQ
1,262,208,311
1,262,208,311
UltraShort Real Estate
203,077,684
203,077,684
UltraShort Russell2000
561,633,930
561,633,930
UltraShort S&P500®
4,259,610,537
4,259,610,537
UltraShort Semiconductors
36,858,800
36,858,800
UltraShort SmallCap600
19,711,971
19,711,971
UltraShort Technology
21,808,333
21,808,333
UltraShort Utilities
10,579,881
10,579,881
At October 31, 2020, the following Funds utilized capital loss carryforwards (“CLCFs”) and/or elected to defer late-year ordinary losses to November 1, 2020, the first day of the following tax year:
Fund
CLCFs Utilized
CLCFs Expired
Ordinary Late
Year Loss
Deferrals
Decline of the Retail Store ETF
$ 125,182
Hedge Replication ETF
$ 5,572
88,103
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Fund
CLCFs Utilized
CLCFs Expired
Ordinary Late
Year Loss
Deferrals
K-1 Free Crude Oil Strategy ETF
260,193
Large Cap Core Plus
26,115,776
Managed Futures Strategy ETF
13,477
Merger ETF
20,374
Online Retail ETF
1,767,398
Pet Care ETF
335,636
Short 20+ Year Treasury
275,935
Short 7-10 Year Treasury
76,469
Short Basic Materials
9,308
Short Dow30SM
1,794,405
Short Financials
131,002
Short FTSE China 50
419,809
34,195
Short High Yield
12,817,517
444,584
Short MidCap400
2,488,944
160,283
Short MSCI EAFE
6,002,326
219,125
Short MSCI Emerging Markets
10,214,781
298,660
Short Oil & Gas
15,829
29,714
Short QQQ
1,478,775
Short Real Estate
130,283
Short Russell2000
1,784,076
Short S&P500®
10,493,425
Short SmallCap600
243,038
73,682
Ultra 20+ Year Treasury
6,094,467
17,170
Ultra 7-10 Year Treasury
4,984,860
Ultra Consumer Services
47,737
Ultra FTSE China 50
81,578
Ultra FTSE Europe
10,930
Ultra MSCI Brazil Capped
25,737
Ultra MSCI EAFE
22,148
Ultra MSCI Emerging Markets
115,302
Ultra MSCI Japan
28,171
Ultra Nasdaq Biotechnology
838,904
778,117
Ultra QQQ
6,340,608
Ultra Russell2000
56,513
Ultra Semiconductors
1,881,061
Ultra Technology
683,218
UltraPro QQQ
19,234,524
UltraPro Russell2000
65,161
UltraPro Short 20+ Year Treasury
51,882
UltraPro Short Dow30SM
92,015,021
2,427,864
UltraPro Short MidCap400
85,620
UltraPro Short QQQ
2,371,226
UltraPro Short Russell2000
8,830,192
737,993
UltraPro Short S&P500®
3,170,533
UltraShort 7-10 Year Treasury
114,167
UltraShort Basic Materials
23,742
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Fund
CLCFs Utilized
CLCFs Expired
Ordinary Late
Year Loss
Deferrals
UltraShort Consumer Goods
7,323
UltraShort Consumer Services
8,993
UltraShort Dow30SM
592,726
UltraShort Financials
205,632
UltraShort FTSE China 50
10,589,391
178,434
UltraShort FTSE Europe
1,938,690
105,327
UltraShort Health Care
10,770
UltraShort Industrials
16,591
UltraShort MidCap400
539,077
30,732
UltraShort MSCI Brazil Capped
148,534
UltraShort MSCI EAFE
608,151
15,951
UltraShort MSCI Emerging Markets
4,018,754
78,421
UltraShort MSCI Japan
247,251
63,749
UltraShort Nasdaq Biotechnology
40,325
UltraShort Oil & Gas
24,043,107
100,094
UltraShort QQQ
357,328
UltraShort Real Estate
207,246
UltraShort Russell2000
37,352,180
468,399
UltraShort S&P500®
2,783,995
UltraShort Semiconductors
32,467
UltraShort SmallCap600
1,161,230
45,834
UltraShort Technology
26,979
UltraShort Utilities
10,543
TAXATION OF FUND DISTRIBUTIONS
Distributions of investment income are generally taxable to shareholders as ordinary income. Taxes on distributions of capital gains are determined by how long a Fund owned the investments that generated them, rather than how long a shareholder has owned his or her shares. In general, a Fund will recognize long-term capital gain or loss on investments it has owned for more than one year, and short-term capital gain or loss on investments it has owned for one year or less. Tax rules can alter a Fund’s holding period in investments and thereby affect the tax treatment of gain or loss on such investments. Distributions of net capital gain—the excess of net long-term capital gain over net short-term capital losses, in each case determined with reference to any loss carryforwards—that are properly reported by the Fund as capital gain dividends (“Capital Gain Dividends”) will be taxable to shareholders as long-term capital gains includible in net capital gain and taxable to individuals at reduced rates. Distributions of net short-term capital gain (as reduced by any net long-term capital loss for the taxable year) will be taxable to shareholders as ordinary income. The IRS and U.S. Treasury have issued regulations that impose special rules in respect of Capital Gain Dividends received through partnership interests constituting “applicable partnership interests” under Section 1061 of the Code.
The Code generally imposes a 3.8% Medicare contribution tax on the net investment income of certain individuals, trusts, and estates to the extent their income exceeds certain threshold amounts. For these purposes, “net investment income” generally includes, among other things, (i) distributions paid by a Fund of ordinary dividends and Capital Gain Dividends as described above, and (ii) any net gain from the sale, redemption or exchange of Fund shares. Shareholders are advised to consult their tax advisors regarding the possible implications of this additional tax on their investment in a Fund.
Distributions are taxable whether shareholders receive them in cash or reinvest them in additional shares. Distributions are also taxable to shareholders even if they are paid from income or gains earned by a
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Fund before a shareholder’s investment (and thus were included in the price the shareholder paid for the Fund shares). Investors should be careful to consider the tax implications of buying shares of a Fund just prior to a distribution. The price of shares purchased at this time will include the amount of the forthcoming distribution, but the distribution will generally be taxable.
A dividend or Capital Gain Dividend with respect to shares of a Fund held by a tax-deferred or qualified plan, such as an IRA, retirement plan, or corporate pension or profit sharing plan, generally will not be taxable to the plan. Distributions from such plans will be taxable to individual participants under applicable tax rules without regard to the character of the income earned by the qualified plan. Shareholders should consult their tax advisors to determine the suitability of shares of a Fund as an investment through such plans and the precise effect of an investment on their particular situation.
Shareholders will be notified annually as to the U.S. federal tax status of Fund distributions, and shareholders receiving distributions in the form of newly issued shares will receive a report as to the value of the shares received.
QUALIFIED DIVIDEND INCOME
“Qualified dividend income” received by an individual is taxed at the rates applicable to net capital gain. In order for some portion of the dividends received by a Fund shareholder to be qualified dividend income, the Fund must meet holding period and other requirements with respect to some portion of the dividend-paying stocks in its portfolio and the shareholder must meet holding period and other requirements with respect to the Fund’s Shares. A dividend will not be treated as qualified dividend income (at either the Fund or shareholder level) (1) if the dividend is received with respect to any share of stock held for fewer than 61 days during the 121-day period beginning on the date which is 60 days before the date on which such share becomes ex-dividend with respect to such dividend (or, in the case of certain preferred stock, 91 days during the 181-day period beginning 90 days before such date), (2) to the extent that the recipient is under an obligation (whether pursuant to a short sale or otherwise) to make related payments with respect to positions in substantially similar or related property, (3) if the recipient elects to have the dividend income treated as investment income for purposes of the limitation on deductibility of investment interest, or (4) if the dividend is received from a foreign corporation that is (a) not eligible for the benefits of a comprehensive income tax treaty with the United States (with the exception of dividends paid on stock of such a foreign corporation that is readily tradable on an established securities market in the United States) or (b) treated as a passive foreign investment company. In general, distributions of investment income reported by a Fund as derived from qualified dividend income will be treated as qualified dividend income in the hands of a shareholder taxed as an individual, provided the shareholder meets the holding period and other requirements described above with respect to the Fund’s Shares.
QUALIFIED REIT DIVIDENDS
Distributions by a Fund to its shareholders that the Fund properly reports as “section 199A dividends,” as defined and subject to certain conditions described below, are treated as qualified REIT dividends in the hands of non-corporate shareholders. Non-corporate shareholders are permitted a federal income tax deduction equal to 20% of qualified REIT dividends received by them, subject to certain limitations. Very generally, a “section 199A dividend” is any dividend or portion thereof that is attributable to certain dividends received by a RIC from REITs, to the extent such dividends are properly reported as such by the RIC in a written notice to its shareholders. A section 199A dividend is treated as a qualified REIT dividend only if the shareholder receiving such dividend holds the dividend-paying regulated investment company shares for at least 46 days of the 91-day period beginning 45 days before the shares become ex-dividend, and is not under an obligation to make related payments with respect to a position in substantially similar or related property. The Fund is permitted to report such part of its dividends as section 199A dividends as are eligible, but is not required to do so. Distributions of income or gain attributable to derivatives with respect to REIT securities, including swaps, will not constitute qualified REIT dividends.
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Subject to any future regulatory guidance to the contrary, any distribution of income attributable to qualified publicly traded partnership income from a Fund’s investment in an MLP will ostensibly not qualify for the deduction that would be available to a non-corporate shareholder were the shareholder to own such MLP directly. Furthermore, distributions of income or gain attributable to swaps on MLP securities will not constitute qualified publicly traded partnership income and will not be eligible for such deduction.
Dividends-Received Deduction
In general, dividends of net investment income received by corporate shareholders of a Fund may qualify for the dividends-received deduction generally available to corporations to the extent of the amount of eligible dividends received by the Fund from domestic corporations for the taxable year. A dividend received by a Fund will not be treated as a dividend eligible for the dividends-received deduction (1) if it has been received with respect to any share of stock that the Fund has held for less than 46 days (91 days in the case of certain preferred stock) during the 91-day period beginning on the date which is 45 days before the date on which such share becomes ex-dividend with respect to such dividend (during the 181-day period beginning 90 days before such date in the case of certain preferred stock) or (2) to the extent that the Fund is under an obligation (pursuant to a short sale or otherwise) to make related payments with respect to positions in substantially similar or related property. Moreover, the dividends-received deduction may otherwise be disallowed or reduced (1) if the corporate shareholder fails to satisfy the foregoing requirements with respect to its shares of the Fund or (2) by application of various provisions of the Code (for instance, the dividends-received deduction is reduced in the case of a dividend received on debt-financed portfolio stock (generally, stock acquired with borrowed funds)).
Repurchase Agreements
Any distribution of income that is attributable to (i) income received by a Fund in lieu of dividends with respect to securities on loan pursuant to a securities lending transaction or (ii) dividend income received by a Fund on securities it temporarily purchased from a counterparty pursuant to a repurchase agreement that is treated for U.S. federal income tax purposes as a loan by the Fund, will not constitute qualified dividend income to individual shareholders and will not be eligible for the dividends-received deduction for corporate shareholders.
DISPOSITION OF SHARES
Upon a sale, exchange or other disposition of shares of a Fund, a shareholder will generally realize a taxable gain or loss depending upon his or her basis in the shares. A gain or loss will be treated as capital gain or loss if the shares are capital assets in the shareholder’s hands, and generally will be long-term or short-term capital gain or loss depending upon the shareholder’s holding period for the shares. Any loss realized on a sale, exchange or other disposition will be disallowed to the extent the shares disposed of are replaced (including through reinvestment of dividends) within a period of 61 days beginning 30 days before and ending 30 days after the shares are disposed of. In such a case, the basis of the shares acquired will be adjusted to reflect the disallowed loss. Any loss realized by a shareholder on the disposition of a Fund’s Shares held by the shareholder for six months or less will be treated for tax purposes as a long-term capital loss to the extent of any distributions of Capital Gain Dividends received or treated as having been received by the shareholder with respect to such shares.
MARKET DISCOUNT
If a Fund purchases in the secondary market a debt security that has a fixed maturity date of more than one year from its date of issuance at a price lower than the stated redemption price of such debt security (or, in the case of a debt security issued with “original issue discount” (described below), a price below the debt security’s “revised issue price”), the excess of the stated redemption price over the purchase price is “market discount.” If the amount of market discount is more than a de minimis amount, a portion of such market discount must be included as ordinary income (not capital gain) by a Fund in each taxable year in
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which the Fund owns an interest in such debt security and receives a principal payment on it. In particular, the Fund will be required to allocate that principal payment first to the portion of the market discount on the debt security that has accrued but has not previously been includable in income. In general, the amount of market discount that must be included for each period is equal to the lesser of (i) the amount of market discount accruing during such period (plus any accrued market discount for prior periods not previously taken into account) or (ii) the amount of the principal payment with respect to such period. Generally, market discount accrues on a daily basis for each day the debt security is held by a Fund at a constant rate over the time remaining to the debt security’s maturity or, at the election of the Fund, at a constant yield to maturity which takes into account the semi-annual compounding of interest. Gain realized on the disposition of a market discount obligation must be recognized as ordinary interest income (not capital gain) to the extent of the accrued market discount.
ORIGINAL ISSUE DISCOUNT
Certain debt securities may be treated as debt securities that were originally issued at a discount. Original issue discount can generally be defined as the difference between the price at which a security was issued and its stated redemption price at maturity. Original issue discount that accrues on a debt security in a given year generally is treated for federal income tax purposes as interest income that is included in a Fund’s income and, therefore, subject to the distribution requirements applicable to RICs, even though the Fund may not receive a corresponding amount of cash until a partial or full repayment or disposition of the debt security.
Some debt securities may be purchased by a Fund at a discount that exceeds the original issue discount on such debt securities, if any. This additional discount represents market discount for federal income tax purposes (see above).
If the Fund holds the foregoing kinds of securities, it may be required to pay out as an income distribution each year an amount which is greater than the total amount of cash interest the Fund actually received. Such distributions may be made from the cash assets of the Fund or, if necessary, by disposition of portfolio securities including at a time when it may not be advantageous to do so. These dispositions may cause the Fund to realize higher amounts of short-term capital gains (generally taxed to shareholders at ordinary income tax rates) and, in the event the Fund realizes net capital gains from such transactions, its shareholders may receive a larger Capital Gain Dividend than if the Fund had not held such securities.
OPTIONS, FUTURES, FORWARD CONTRACTS AND SWAPS
The tax treatment of certain contracts (including regulated futures contracts and non-equity options) entered into by the Fund will be governed by Section 1256 of the Code (“Section 1256 contracts”). Gains (or losses) on these contracts generally are considered to be 60% long-term and 40% short-term capital gains or losses (“60/40”), although foreign currency gains or losses arising from certain Section 1256 contracts may be treated as ordinary in character (see “Foreign Currency Transactions” below). Also, Section 1256 contracts held by a Fund at the end of each taxable year (and for purposes of the 4% excise tax, on certain other dates prescribed in the Code) are “marked-to-market” with the result that unrealized gains or losses are treated as though they were realized and the resulting gains or losses are treated as ordinary or 60/40 gains or losses, as appropriate.
The tax treatment of a payment made or received on a swap to which a Fund is a party, and in particular whether such payment is, in whole or in part, capital or ordinary in character, will vary depending upon the terms of the particular swap contract.
Transactions in options, futures, forward contracts, swaps and certain positions undertaken by a Fund may result in “straddles” for federal income tax purposes. The straddle rules may affect the character of gains (or losses) realized by a Fund, and losses realized by the Fund on positions that are part of a straddle may be deferred under the straddle rules, rather than being taken into account in calculating taxable income for the taxable year in which the losses are realized. In addition, certain carrying charges (including interest expense) associated with positions in a straddle may be required to be capitalized rather than deducted currently.
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Certain elections that a Fund may make with respect to its straddle positions may also affect the amount, character and timing of the recognition of gains or losses from the affected positions.
Because only a few regulations implementing the straddle rules have been promulgated, the consequences of such transactions to a Fund is not entirely clear. The straddle rules may increase the amount of short-term capital gain realized by a Fund, which is taxed as ordinary income when distributed to shareholders. Because application of the straddle rules may affect the character of gains or losses, defer losses and/or accelerate the recognition of gains or losses from the affected straddle positions, the amount which must be distributed to shareholders as ordinary income or long-term capital gain may be increased or decreased substantially as compared to a Fund that did not engage in such transactions.
More generally, investments by a Fund in options, futures, forward contracts, swaps and other derivative financial instruments are subject to numerous special and complex tax rules. These rules could affect whether gains and losses recognized by a Fund are treated as ordinary or capital, accelerate the recognition of income or gains to a Fund and defer or possibly prevent the recognition or use of certain losses by a Fund. The rules could, in turn, affect the amount, timing or character of the income distributed to shareholders by a Fund. In addition, because the tax rules applicable to such instruments may be uncertain under current law, an adverse determination or future IRS guidance with respect to these rules (which determination or guidance could be retroactive) may affect whether a Fund has made sufficient distributions and otherwise satisfied the relevant requirements to maintain its qualification as a RIC and avoid a Fund-level tax.
CONSTRUCTIVE SALES
Under certain circumstances, a Fund may recognize gain from a constructive sale of an “appreciated financial position” it holds if it enters into a short sale, forward contract or other transaction that substantially reduces the risk of loss with respect to the appreciated position. In that event, the Fund would be treated as if it had sold and immediately repurchased the property and would be taxed on any gain (but would not recognize any loss) from the constructive sale. The character of gain from a constructive sale would depend upon each Fund’s holding period in the property. Appropriate adjustments would be made in the amount of any gain or loss subsequently realized on the position to reflect the gain recognized on the constructive sale. Loss from a constructive sale would be recognized when the property was subsequently disposed of, and its character would depend on the Fund’s holding period and the application of various loss deferral provisions of the Code. Constructive sale treatment does not generally apply to a transaction if such transaction is closed on or before the end of the 30th day after the close of the Fund’s taxable year and the Fund holds the appreciated financial position throughout the 60-day period beginning with the day such transaction closed. The term “appreciated financial position” excludes any position that is “marked-to-market.”
FOREIGN INVESTMENTS AND TAXES
Investment income and gains received by a Fund from foreign investments may be subject to foreign withholding and other taxes, which could decrease the Fund’s return on those investments. The effective rate of foreign taxes to which a Fund will be subject depends on the specific countries in which its assets will be invested and the extent of the assets invested in each such country and, therefore, cannot be determined in advance. If more than 50% of a Fund’s assets at year end consists of the securities of foreign corporations, the Fund may elect to permit shareholders to claim a credit or deduction on their income tax returns for their pro rata portions of qualified taxes paid by the Fund to foreign countries in respect of foreign securities that the Fund has held for at least the minimum period specified in the Code. In such a case, shareholders will include in gross income from foreign sources their pro rata shares of such taxes paid by the Fund. A shareholder’s ability to claim an offsetting foreign tax credit or deduction in respect of foreign taxes paid by the Fund is subject to certain limitations imposed by the Code, which may result in the shareholder’s not receiving a full credit or deduction (if any) for the amount of such taxes. Shareholders who do not itemize on their U.S. federal income tax returns may claim a credit (but not a deduction) for such foreign taxes. Even if a Fund were eligible to make such an election for a given year, it may determine not to do so. Shareholders that are
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not subject to U.S. federal income tax, and those who invest in a Fund through tax-advantaged accounts (including those who invest through individual retirement accounts or other tax-advantaged retirement plans), generally will receive no benefit from any tax credit or deduction passed through by the Fund.
FOREIGN CURRENCY TRANSACTIONS
Gains or losses attributable to fluctuations in exchange rates that occur between the time a Fund accrues income or other receivables or accrues expenses or other liabilities denominated in a foreign currency and the time the Fund actually collects such receivables or pays such liabilities generally are treated as ordinary income or ordinary loss. Similarly, on disposition of some investments, including debt securities and certain forward contracts denominated in a foreign currency, gains or losses attributable to fluctuations in the value of the foreign currency between the acquisition and disposition of the position also are treated as ordinary income or loss. In certain circumstances, a Fund may elect to treat foreign currency gain or loss attributable to a forward contract, a futures contract or an option as capital gain or loss. Furthermore, foreign currency gain or loss arising from certain types of Section 1256 contracts is treated as capital gain or loss, although a Fund may elect to treat foreign currency gain or loss from such contracts as ordinary in character. These gains and losses, referred to under the Code as “Section 988” gains or losses, increase or decrease the amount of a Fund’s investment company taxable income available (and required) to be distributed to its shareholders as ordinary income. If a Fund’s Section 988 losses exceed other investment company taxable income during a taxable year, the Fund would not be able to make any ordinary dividend distributions, or distributions made before the losses were realized would be recharacterized as a return of capital to shareholders, rather than as ordinary dividends, thereby reducing each shareholder’s basis in his or her Fund Shares.
Certain of a Fund’s investments in derivative instruments and foreign currency-denominated instruments, and any of a Fund’s transactions in foreign currencies and hedging activities, are likely to produce a difference between its book income and its taxable income. If such a difference arises, and a Fund’s book income is less than its taxable income, the Fund could be required to make distributions exceeding book income to qualify as a RIC that is accorded special tax treatment. In the alternative, if a Fund’s book income exceeds its taxable income (including realized capital gains), the distribution (if any) of such excess generally will be treated as (i) a dividend to the extent of the Fund’s remaining earnings and profits (including earnings and profits arising from tax-exempt income), (ii) thereafter, as a return of capital to the extent of the recipient’s basis in its shares, and (iii) thereafter as gain from the sale or exchange of a capital asset.
COMMODITY-LINKED INSTRUMENTS AND INVESTMENT IN A CAYMAN ISLANDS SUBSIDIARY
As discussed above in “Investment in a Subsidiary”, each of the Managed Futures Strategy ETF and the K-1 Free Crude Oil Strategy ETF (each, a “Parent Fund”) intends to achieve commodity exposure through investment in a wholly-owned foreign subsidiary (each a “Subsidiary”). Each Subsidiary is classified as a corporation and is treated as a “controlled foreign corporation” (“CFC”) for U.S. federal income tax purposes. Each Parent Fund will limit its investments in its Subsidiary in the aggregate to 25% of the Parent Fund’s total assets. Each Parent Fund does not expect that income from its investment in its Subsidiary will be eligible to be treated as qualified dividend income or that distributions from its Subsidiary will be eligible for the corporate dividends-received deduction.
It is expected that each Subsidiary will neither be subject to taxation on its net income in the same manner as a corporation formed in the United States nor subject to branch profits tax on the income and gain derived from its activities in the United States. A foreign corporation will generally not be subject to such taxation unless it is engaged in or is treated as engaged in a U.S. trade or business. Each Subsidiary expects to operate in a manner such that it is not so engaged or so treated.
In general, a foreign corporation that is not engaged in and is not treated as engaged in a U.S. trade or business is nonetheless subject to tax at a flat rate of 30% (or lower tax treaty rate), generally payable through withholding, on the gross amount of certain U.S.-source income that is not effectively connected with
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a U.S. trade or business. There is presently no tax treaty in force between the United States and the jurisdiction in which any Subsidiary is (or would be) resident that would reduce this rate of withholding tax. Income subject to such a flat tax is of a fixed or determinable annual or periodic nature and includes dividends and interest income. Certain types of income are specifically exempted from the 30% tax and thus withholding is not required on payments of such income to a foreign corporation. The 30% tax generally does not apply to capital gains (whether long-term or short-term) or to interest paid to a foreign corporation on its deposits with U.S. banks. The 30% tax also does not apply to interest which qualifies as “portfolio interest.” Very generally, the term portfolio interest includes U.S.-source interest (including OID) on an obligation in registered form, and with respect to which the person, who would otherwise be required to deduct and withhold the 30% tax, received the required statement that the beneficial owner of the obligation is not a U.S. person within the meaning of the Code.
As discussed in more detail below, FATCA (as defined below) generally imposes a reporting and 30% withholding tax regime with respect to certain U.S.-source income (“withholdable payments”) paid to “foreign financial institutions” and certain other non-U.S. entities when those entities fail to satisfy the applicable account documentation, information reporting, withholding, registration, certification and/or other requirements applicable to their status under FATCA. A Subsidiary will be subject to the 30% withholding tax in respect of any withholdable payment it receives if it fails to satisfy these requirements, as may be applicable to the Subsidiary. Each Subsidiary expects to satisfy these requirements, as may be applicable to it, so as to avoid this additional 30% withholding. See “Certain Additional Reporting and Withholding Requirements” below for more discussion of these rules.
A U.S. person, including a Fund, who owns (directly or indirectly) 10% or more of the total combined voting power of all classes of stock of 10% or more of the total value of shares of all classes of stock of a foreign corporation is a “U.S. Shareholder” for purposes of the CFC provisions of the Code. A CFC is a foreign corporation that, on any day of its taxable year, is owned (directly, indirectly, or constructively) more than 50% (measured by voting power or value) by U.S. Shareholders. Because of its investment in its Subsidiary, each Parent Fund is a U.S. Shareholder in a CFC. As a U.S. Shareholder, each Parent Fund is required to include in gross income for U.S. federal income tax purposes for each taxable year of the Fund its pro rata share of its CFC’s “subpart F income” and any “global intangible low-taxed income” or (“GILTI”) for the CFC’s taxable year ending within the Fund’s taxable year whether or not such income is actually distributed by the CFC. Subpart F income generally includes interest, OID, dividends, net gains from the disposition of stocks or securities, net gains from transactions (including futures, forward, and similar transactions) in commodities, receipts with respect to securities loans, and net payments received with respect to equity swaps and similar derivatives. GILTI generally includes the active operating profits of the CFC, reduced by a deemed return on the tax basis of the CFC’s depreciable tangible assets. Subpart F income and GILTI are treated as ordinary income, regardless of the character of the CFC’s underlying income. Net losses incurred by a CFC during a tax year do not flow through to an investing Fund and thus will not be available to offset income or capital gain generated from that Fund’s other investments. In addition, net losses incurred by a CFC during a tax year generally cannot be carried forward by the CFC to offset gains realized by it in subsequent taxable years. To the extent each Parent Fund invests in its Subsidiary and recognizes subpart F income or GILTI in excess of actual cash distributions from such the Subsidiary, if any, it may be required to sell assets (including when it is not advantageous to do so) to generate the cash necessary to distribute as dividends to its shareholders all of its income and gains and therefore to eliminate any tax liability at the Fund level. Subpart F income also includes the excess of gains over losses from transactions (including futures, forward and other similar transactions) in commodities.
A Parent Fund’s recognition of any subpart F income or GILTI from an investment in its Subsidiary will increase the Fund’s tax basis in such subsidiary. Distributions by a Subsidiary to a Parent Fund, including in redemption of its Subsidiary’s shares, will be tax free, to the extent of its Subsidiary’s previously undistributed subpart F income or GILTI, and will correspondingly reduce the Fund’s tax basis in its Subsidiary, and any distributions in excess of the Fund’s tax basis in its Subsidiary will be treated as realized gain. Any losses with respect to the Fund’s shares of its Subsidiary will not be currently recognized. A Parent Fund’s investment in its Subsidiary will potentially have the effect of accelerating the Fund’s recognition of
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income and causing its income to be treated as ordinary income, regardless of the character of such subsidiary’s income. If a net loss is realized by a Subsidiary, such loss is generally not available to offset the income earned by a Parent Fund. In addition, the net losses incurred during a taxable year by a Subsidiary cannot be carried forward by such Subsidiary to offset gains realized by it in subsequent taxable years. The Parent Fund will not receive any credit in respect of any non-U.S. tax borne by a Subsidiary.
Under Treasury regulations, subpart F inclusions included in a Parent Fund’s annual income for U.S. federal income purposes will constitute qualifying income to the extent it is either (i) timely and currently repatriated or (ii) derived with respect to the Parent Fund’s business of investing in stock, securities of currencies.
MASTER LIMITED PARTNERSHIPS
A Fund’s ability to invest in MLPs that are treated as qualified publicly traded partnerships (“QPTPs”) for federal income tax purposes is limited by the Fund’s intention to qualify as a RIC, and if the Fund does not appropriately limit such investments or if such investments are recharacterized for U.S. tax purposes, the Fund’s status as a RIC may be jeopardized. Among other limitations, a Fund is permitted to have no more than 25% of the value of its total assets invested, including through corporations in which the Fund owns a 20% or more voting stock interest, in QPTPs including MLPs. A Fund’s investments in MLPs potentially will result in distributions from that Fund (i) constituting returns of capital not included in a shareholder’s income but reducing the shareholder’s tax basis in his or her shares; (ii) attributable to gain recognized that is recharacterized as ordinary income and, therefore, not offset by capital losses; or (iii) taxable to such shareholder even though they represent appreciation realized by that Fund prior to the shareholder’s investment therein. That Fund’s investments in MLPs will also potentially cause it to recognize taxable income on its investments in excess of the cash generated thereby, and therefore require the Fund to sell investments, including when not otherwise advantageous to do so, in order to satisfy the distribution requirements for treatment as a RIC and to eliminate a Fund-level tax.
Subject to any future regulatory guidance to the contrary, any distribution of income attributable to qualified publicly traded partnership income from a Fund’s investment in an MLP will ostensibly not qualify for the deduction that would be available to a non-corporate shareholder were the shareholder to own such MLP directly.
INVESTMENTS IN EXCHANGE-TRADED FUNDS
A Fund may invest in exchange-traded funds, including exchange-traded funds registered under the 1940 Act (“Underlying ETFs”). Some such Underlying ETFs will be treated as regulated investment companies for federal income tax purposes (each such Underlying ETF, an “Underlying RIC”). In such cases, a Fund’s income and gains will normally consist, in whole or part, of dividends and other distributions from the Underlying RICs and gains and losses on the disposition of shares of the Underlying RICs. The amount of income and capital gains realized by a Fund and in turn a Fund’s shareholders in respect of the Fund’s investments in Underlying RICs may be greater than such amounts would have been had the Fund invested directly in the investments held by the Underlying RICs, rather than in the shares of the Underlying RICs. Similarly, the character of such income and gains (e.g., long-term capital gain, eligibility for the dividends-received deduction, etc.) will not necessarily be the same as it would have been had the Fund invested directly in the investments held by the Underlying RICs.
To the extent that an Underlying RIC realizes net losses on its investments for a given taxable year, a Fund that invests in the Underlying RIC will not be able to benefit from those losses until and only to the extent that (i) the Underlying RIC realizes gains that it can reduce by those losses, or (ii) the Fund recognizes its share of those losses when it disposes of shares in the Underlying RIC in a transaction qualifying for sale or exchange treatment. Moreover, when a Fund makes such a disposition, any loss it recognizes will be a capital loss. A Fund will not be able to offset any capital losses from its dispositions of shares of the Underlying RIC against its ordinary income (including distributions deriving from net short-term capital gains realized by the Underlying RIC). In addition, a portion of such capital loss may be long-term, which will first
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offset the Fund’s capital gains, increasing the likelihood that the Fund’s short-term capital gains will be distributed to shareholders as ordinary income.
In the event that a Fund invests in an Underlying RIC that is not publicly offered within the meaning of the Code, the Fund’s redemption of shares of such Underlying RIC may cause the Fund to be treated as receiving a dividend taxable as ordinary income on the full amount of the redemption instead of being treated as realizing capital gain (or loss) on the redemption of the shares of the Underlying RIC.
A Fund may invest in one or more exchange-traded funds that invest in commodities or options, futures, or forwards with respect to commodities, and are treated as QPTPs for federal income tax purposes. As noted above, a Fund is limited to investing no more than 25% of the value of its total assets in the securities of one or more QPTPs. Although income from QPTPs is generally qualifying income, if an ETF intending to qualify as a QPTP fails to so qualify and is treated as a partnership for U.S. federal income tax purposes, a portion of its income may not be qualifying income. It is also possible that an ETF intending to qualify as a QPTP will be treated as a corporation for federal income tax purposes. In such a case, it will be potentially liable for an entity-level corporate income tax, which will adversely affect the return thereon. There can be no guarantee that any ETF will be successful in qualifying as a QPTP. In addition, there is little regulatory guidance concerning the application of the rules governing qualification as a QPTP, and it is possible that future guidance may adversely affect the qualification of ETFs as QPTPs. A Fund’s ability to pursue an investment strategy that involves investments in QPTPs may be limited by that Fund’s intention to qualify as a RIC, and may bear adversely on that Fund’s ability to so qualify.
A Fund may invest in exchange-traded funds that are organized as commodity trusts. An exchange-traded commodity trust is a pooled trust that invests in physical commodities, and issues shares that are traded on a securities exchange. When the pool of physical commodities is fixed, exchange traded commodity trusts are treated as transparent for U.S. federal income tax purposes, and thus, the Fund will be treated as holding its share of an exchange traded commodity trust’s assets for purpose of determining whether the Fund meets the 90% gross income test described above. As with other investments in commodities, investments in exchange traded commodity trusts may generate non-qualifying income for purposes of this test. As a result, a Fund’s investments in exchange traded commodity trusts can be limited by the Fund’s intention to qualify as a RIC, and can bear adversely on the Fund’s ability to so qualify.
PASSIVE FOREIGN INVESTMENT COMPANIES
A Fund may invest in shares of foreign corporations that are classified under the Code as passive foreign investment companies (“PFICs”). In general, a foreign corporation is classified as a PFIC if at least one-half of its assets constitute investment-type assets, or 75% or more of its gross income is investment-type income. Certain distributions from a PFIC, as well as gain from the sale of PFIC shares, are treated as “excess distributions.” Excess distributions are taxable as ordinary income even though, absent application of the PFIC rules, certain excess distributions might have been classified as capital gains. In general, under the PFIC rules, an excess distribution is treated as having been realized ratably over the period during which the Fund held the PFIC shares. If a Fund receives an excess distribution with respect to PFIC stock, the Fund will itself be subject to tax on the portion of an excess distribution that is allocated to prior taxable years without the ability to reduce such tax by making distributions to Fund shareholders, and an interest factor will be added to the tax as if the tax had been payable in such prior taxable years.
A Fund may be eligible to elect alternative tax treatment with respect to PFIC shares. Under an election that currently is available in some circumstances, a Fund generally would be required to include in its gross income its share of the ordinary income and net capital gains of a PFIC on a current basis, regardless of whether distributions were received from the PFIC in a given year. If this election were made, the special rules, discussed above, relating to the taxation of excess distributions, would not apply. Another election would involve marking to market a Fund’s PFIC shares at the end of each taxable year, with the result that unrealized gains would be treated and reported as though they were realized as ordinary income on the last day of the taxable year. Any mark-to-market losses and any loss from an actual disposition of PFIC shares would be deductible by the Fund as ordinary losses to the extent of any net mark-to-market gains included in
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income in prior years. Making either of these two elections may require a Fund to liquidate other investments (including when it is not advantageous to do so) to meet its distribution requirements, which also may accelerate the recognition of gain and affect the Fund’s total return. Dividends paid by PFICs will not be eligible to be treated as “qualified dividend income.” Because it is not always possible to identify a foreign corporation as a PFIC, the Fund may incur the tax and interest charges described above in some instances.
MORTGAGE POOLING VEHICLES
A Fund may invest directly or indirectly in residual interests in real estate mortgage conduits (“REMICs”) (including by investing in residual interests in collateralized mortgage obligations (“CMOs”) with respect to which an election to be treated as a REMIC is in effect) or taxable mortgage pools (“TMPs”). Under a Notice issued by the IRS in October 2006 and U.S. Treasury regulations that have yet to be issued but may apply retroactively, a portion of a Fund’s income (including income allocated to the Fund from a REIT or other pass-through entity) that is attributable to a residual interest in a REMIC or an equity interest in a TMP (referred to in the Code as an “excess inclusion”) will be subject to federal income tax in all events. This Notice also provides, and the regulations are expected to provide, that excess inclusion income of a RIC will be allocated to shareholders of the RIC in proportion to the dividends received by such shareholders, with the same consequences as if the shareholders held the related interest directly. As a result, a Fund investing in such interests may not be a suitable investment for charitable remainder trusts (see Unrelated Business Taxable Income, below).
In general, excess inclusion income allocated to shareholders (i) cannot be offset by net operating losses (subject to a limited exception for certain thrift institutions), (ii) will constitute unrelated business taxable income (“UBTI”) to entities (including a qualified pension plan, an individual retirement account, a 401(k) plan, a Keogh plan or other tax-exempt entity) subject to tax on UBTI, thereby potentially requiring such an entity that is allocated excess inclusion income, and otherwise might not be required to file a tax return, to file a return and pay tax on such income, and (iii) in the case of a foreign shareholder (defined below), will not qualify for any reduction in U.S. federal withholding tax. A shareholder will be subject to income tax on such inclusions without reference to any exemption therefrom otherwise available under the Code.
UNRELATED BUSINESS TAXABLE INCOME
Under current law, income of a RIC that would be treated as UBTI if earned directly by a tax-exempt entity generally will not be attributed as UBTI to a tax-exempt entity that is a shareholder in the RIC. Notwithstanding this “blocking” effect, a tax-exempt shareholder could realize UBTI by virtue of its investment in a Fund if Shares in a Fund constitute debt-financed property in the hands of the tax-exempt shareholder within the meaning of Code Section 514(b).
A tax-exempt shareholder may also recognize UBTI if a Fund recognizes “excess inclusion income” (as described above) derived from direct or indirect investments in residual interests in REMICs or equity interests in TMPs if the amount of such income recognized by the Fund exceeds the Fund’s investment company taxable income (after taking into account deductions for dividends paid by the Fund). In addition, special tax consequences apply to charitable remainder trusts (“CRTs”) that invest in RICs that invest directly or indirectly in residual interests in REMICs or equity interests in TMPs. Under legislation enacted in December 2006, a CRT (as defined in Section 664 of the Code) that realizes any UBTI for a taxable year must pay an excise tax annually of an amount equal to such UBTI. Under IRS guidance issued in October 2006, a CRT will not recognize UBTI as a result of investing in a Fund that recognizes “excess inclusion income.” Rather, if at any time during any taxable year a CRT (or one of certain other tax-exempt shareholders, such as the United States, a state or political subdivision, or an agency or instrumentality thereof, and certain energy cooperatives) is a record holder of a Share in a Fund that recognizes “excess inclusion income,” then the Fund will be subject to a tax on that portion of its “excess inclusion income” for the taxable year that is allocable to such shareholders at the highest federal corporate income tax rate. The extent to which this IRS guidance remains applicable in light of the December 2006 legislation is unclear. To
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the extent permitted under the 1940 Act, each Fund may elect to specially allocate any such tax to the applicable CRT, or other shareholder, and thus reduce such shareholder’s distributions for the year by the amount of the tax that relates to such shareholder’s interest in the Fund. Each Fund has not yet determined whether such an election will be made.
CRTs and other tax-exempt investors are urged to consult their tax advisors concerning the consequences of investing in a Fund.
BACKUP WITHHOLDING
Each Fund may be required to withhold federal income tax (“backup withholding”) from dividends and capital gains distributions paid to shareholders. Federal tax will be withheld if (1) the shareholder fails to furnish the Fund with the shareholder’s correct taxpayer identification number or social security number, (2) the IRS notifies the shareholder or the Fund that the shareholder has failed to report properly certain interest and dividend income to the IRS and to respond to notices to that effect, or (3) when required to do so, the shareholder fails to certify to the Fund that he or she is not subject to backup withholding. Any amounts withheld under the backup withholding rules may be credited against the shareholder’s federal income tax liability.
In order for a foreign investor to qualify for exemption from the backup withholding tax rates and for reduced withholding tax rates under income tax treaties, the foreign investor must comply with special certification and filing requirements. Foreign investors in a Fund should consult their tax advisors in this regard.
NON-U.S. SHAREHOLDERS
Distributions by a Fund to a shareholder that is not a “United States person” within the meaning of the Code (such a shareholder, a “foreign shareholder”) properly reported by the Fund as (1) Capital Gain Dividends, (2) short-term capital gain dividends, and (3) interest-related dividends, each as defined and subject to certain conditions described below, generally are not subject to withholding of U.S. federal income tax.
In general, the Code defines (1) “short-term capital gain dividends” as distributions of net short-term capital gains in excess of net long-term capital losses and (2) “interest-related dividends” as distributions from U.S. source interest income of types similar to those not subject to U.S. federal income tax if earned directly by an individual foreign shareholder, in each case to the extent such distributions are properly reported as such by a Fund in a written notice to shareholders.
The exceptions to withholding for Capital Gain Dividends and short-term capital gain dividends do not apply to (A) distributions to an individual foreign shareholder who is present in the United States for a period or periods aggregating 183 days or more during the year of the distribution and (B) distributions attributable to gain that is treated as effectively connected with the conduct by the foreign shareholder of a trade or business within the United States under special rules regarding the disposition of U.S. real property interests as described below. The exception to withholding for interest-related dividends does not apply to distributions to a foreign shareholder (A) that has not provided a satisfactory statement that the beneficial owner is not a U.S. person, (B) to the extent that the dividend is attributable to certain interest on an obligation if the foreign shareholder is the issuer or is a 10% shareholder of the issuer, (C) that is within certain foreign countries that have inadequate information exchange with the United States, or (D) to the extent the dividend is attributable to interest paid by a person that is a related person of the foreign shareholder and the foreign shareholder is a controlled foreign corporation. If a Fund invests in a RIC that pays Capital Gain Dividends, short-term capital gain dividends or interest-related dividends to the Fund, such distributions retain their character as not subject to withholding if properly reported when paid by the Fund to foreign shareholders. A Fund is permitted to report such part of its dividends as interest-related and/or short-term capital gain dividends as are eligible, but is not required to do so.
In order to qualify for the withholding exemptions for Capital Gain Dividends interest-related and short-term capital gain dividends, a foreign shareholder is required to comply with applicable certification
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requirements relating to its non-U.S. status (including, in general, furnishing the applicable W-8 form or substitute form). In the case of shares held through an intermediary, the intermediary may withhold even if the Fund reports all or a portion of a payment as an interest-related or short-term capital gain dividend to shareholders. Foreign shareholders should consult their tax advisors or intermediaries, as applicable, regarding the application of these rules to their accounts.
Distributions by the Fund to foreign shareholders other than Capital Gain Dividends, short-term capital gain dividends and interest-related dividends (e.g., dividends attributable to foreign-source dividend and interest income or to short-term capital gains or U.S. source interest income to which the exception from withholding described above does not apply) are generally subject to withholding of U.S. federal income tax at a rate of 30% (or lower applicable treaty rate).
If a beneficial owner of Fund shares who or which is a foreign shareholder has a trade or business in the United States, and income from the Fund is effectively connected with the conduct by the beneficial owner of that trade or business, such income will be subject to U.S. federal net income taxation at regular income tax rates and, in the case of a foreign corporation, may also be subject to a branch profits tax.
In general, a beneficial owner of Fund shares who or which is a foreign shareholder is not subject to U.S. federal income tax on gains (and is not allowed a deduction for losses) realized on a sale of shares of the Fund unless (i) such gain is effectively connected with the conduct of a trade or business carried on by such holder within the United States, (ii) in the case of an individual holder, the holder is present in the United States for a period or periods aggregating 183 days or more during the year of the sale and certain other conditions are met, or (iii) the special rules relating to gain attributable to the sale or exchange of “U.S. real property interests” (“USRPIs”) apply to the foreign shareholder’s sale of shares of the Fund (as described below).
If a shareholder is eligible for the benefits of a tax treaty, any effectively connected income or gain will generally be subject to U.S. federal income tax on a net basis only if it is also attributable to a permanent establishment maintained by the shareholder in the United States. More generally, foreign shareholders who are residents in a country with an income tax treaty with the United States may obtain different tax results than those described herein, and are urged to consult their tax advisors.
Special rules would apply if a Fund were a qualified investment entity (“QIE”) because it is either a “U.S. real property holding corporation” (“USRPHC”) or would be a USRPHC but for the operation of certain exceptions to the definition of USRPIs described below. Very generally, a USRPHC is a domestic corporation that holds USRPIs the fair market value of which equals or exceeds 50% of the sum of the fair market values of the corporation’s USRPIs, interests in real property located outside the United States, and other trade or business assets. USRPIs generally are defined as any interest in U.S. real property and any interest (other than solely as a creditor) in a USRPHC or, very generally, an entity that has been a USRPHC in the last five years. A Fund that holds, directly or indirectly, significant interests in REITs may be a USRPHC. Interests in domestically controlled QIEs, including REITs and RICs that are QIEs, not-greater-than-10% interests in publicly traded classes of stock in REITs and not-greater-than-5% interests in publicly traded classes of stock in RICs generally are not USRPIs, but these exceptions do not apply for purposes of determining whether a Fund is a QIE.
If an interest in a Fund were a USRPI, the Fund would be required to withhold U.S. tax on the proceeds of a share redemption by a greater-than-5% foreign shareholder, in which case such foreign shareholder generally would also be required to file U.S. tax returns and pay any additional taxes due in connection with the redemption.
If a Fund were a QIE, under a special “look-through” rule, any distributions by the Fund to a foreign shareholder (including, in certain cases, distributions made by the Fund in redemption of its shares) attributable directly or indirectly to (i) distributions received by the Fund from a lower-tier RIC or REIT that the Fund is required to treat as USRPI gain in its hands and (ii) gains realized on the disposition of USRPIs by the Fund would retain their character as gains realized from USRPIs in the hands of the Fund’s foreign shareholders and would be subject to U.S. tax withholding. In addition, such distributions could result in the
115

foreign shareholder being required to file a U.S. tax return and pay tax on the distributions at regular U.S. federal income tax rates. The consequences to a foreign shareholder, including the rate of such withholding and character of such distributions (e.g., as ordinary income or USRPI gain), would vary depending upon the extent of the foreign shareholder’s current and past ownership of the Fund.
Foreign shareholders of a Fund also may be subject to “wash sale” rules to prevent the avoidance of the tax-filing and -payment obligations discussed above through the sale and repurchase of Fund Shares.
Foreign shareholders should consult their tax advisors and, if holding Shares through intermediaries, their intermediaries, concerning the application of these rules to an investment in a Fund.
CERTAIN ADDITIONAL REPORTING AND WITHHOLDING REQUIREMENTS
Sections 1471-1474 of the Code and the U.S. Treasury and IRS guidance issued thereunder (collectively, “FATCA”) generally require a Fund to obtain information sufficient to identify the status of each of its shareholders under FATCA or under an applicable intergovernmental agreement (an “IGA”). If a shareholder fails to provide this information or otherwise fails to comply with FATCA or an IGA, a Fund or its agent may be required to withhold under FATCA at a rate of 30% with respect to that shareholder on ordinary dividends it pays to such shareholder. The IRS and the U.S. Treasury have issued proposed regulations providing that these withholding rules will not be applicable to the gross proceeds of share redemptions or Capital Gain Dividends the Fund pays. If a payment by a Fund is subject to FATCA withholding, the Fund or its agent is required to withhold even if such payment would otherwise be exempt from withholding under the rules applicable to foreign shareholders described above (e.g., short-term capital gain dividends and interest-related dividends).
Each prospective investor is urged to consult its tax advisor regarding the applicability of FATCA and any other reporting requirements with respect to the prospective investor’s own situation, including investments through an intermediary.
REPORTING REQUIREMENTS REGARDING FOREIGN BANK AND FINANCIAL ACCOUNTS
Shareholders that are U.S. persons and own, directly or indirectly, more than 50% of a Fund could be required to report annually their “financial interest” in the Fund’s “foreign financial accounts,” if any, on FinCEN Form 114, Report of Foreign Bank and Financial Accounts (“FBAR”). Shareholders should consult a tax advisor, and persons investing in a Fund through an intermediary should contact their intermediary, regarding the applicability to them of this reporting requirement.
TAX EQUALIZATION
Each Fund intends to distribute its net investment income and capital gains to shareholders at least annually to qualify for treatment as a RIC under the Code. Under current law, provided a Fund is not treated as a “personal holding company” for U.S. federal income tax purposes, the Fund is permitted to treat on its tax return as dividends paid the portion of redemption proceeds paid to redeeming shareholders that represents the redeeming shareholders’ portion of the Fund’s accumulated earnings and profits. This practice, called tax “equalization,” reduces the amount of income and/or gains that a Fund is required to distribute as dividends to non-redeeming shareholders. Tax equalization is not available to a Fund treated as a personal holding company. The amount of any undistributed income and/or gains is reflected in the value of a Fund’s Shares. The total return on a shareholder’s investment will generally not be reduced as a result of a Fund’s use of this practice.
PERSONAL HOLDING COMPANY STATUS
A Fund will be a personal holding company for federal income tax purposes if 50% or more of the Fund’s shares are owned, at any time during the last half of the Fund’s taxable year, directly or indirectly by five or fewer individuals. For this purpose, the term “individual” includes pension trusts, private foundations and 91 certain other tax-exempt trusts. If a Fund becomes a personal holding company, it may be subject to a
116

tax of 20% on all its investment income and on any net short-term gains not distributed to shareholders on or before the fifteenth day of the third month following the close of the Fund’s taxable year. In addition, the Fund’s status as a personal holding company may limit the ability of the Fund to distribute dividends with respect to a taxable year in a manner qualifying for the dividends-paid deduction subsequent to the end of the taxable year and will prevent the Fund from using tax equalization, which may result in the Fund paying a fund-level income tax. Each Fund intends to distribute all of its income and gain in timely manner such that it will not be subject to an income tax or an otherwise applicable personal holding company tax, but there can be no assurance that a Fund will be successful in doing so each year. There can be no assurance that a Fund is not nor will not become a personal holding company.
TAX SHELTER DISCLOSURE
Under U.S. Treasury regulations, if a shareholder recognizes a loss on a disposition of a Fund’s Shares of $2 million or more for an individual shareholder or $10 million or more for a corporate shareholder (including, for example, an insurance company holding separate account), the shareholder must file with the IRS a disclosure statement on Form 8886. Direct shareholders of portfolio securities are in many cases excepted from this reporting requirement, but, under current guidance, shareholders of a RIC are not excepted. This filing requirement applies even though, as a practical matter, any such loss would not, for example, reduce the taxable income of an insurance company. Future guidance may extend the current exception from this reporting requirement to shareholders of most or all RICs. The fact that a loss is reportable under these regulations does not affect the legal determination of whether the taxpayer’s treatment of the loss is proper. Shareholders should consult their tax advisors to determine the applicability of these regulations in light of their individual circumstances.
CREATION AND REDEMPTION OF CREATION UNITS
An Authorized Participant who exchanges securities for Creation Units generally will recognize a gain or a loss. The gain or loss will be equal to the difference between the market value of the Creation Units at the time and the sum of the exchanger’s aggregate basis in the securities surrendered plus the amount of cash paid for such Creation Units. An Authorized Participant who redeems Creation Units will generally recognize a gain or loss equal to the difference between the exchanger’s basis in the Creation Units and the sum of the aggregate market value of any securities received plus the amount of any cash received for such Creation Units. The IRS, however, may assert that a loss realized upon an exchange of securities for Creation Units cannot be deducted currently under the rules governing “wash sales,” or on the basis that there has been no significant change in economic position. Persons purchasing or redeeming Creation Units should consult their own tax advisors with respect to the tax treatment of any creation or redemption transaction.
OTHER INFORMATION
The foregoing discussion is primarily a summary of certain U.S. federal income tax consequences of investing in a Fund based on the law in effect as of the date of this SAI. The discussion does not address in detail special tax rules applicable to certain classes of investors, such as, among others, IRAs and other retirement plans, tax-exempt entities, foreign investors, insurance companies, banks and other financial institutions, and investors making in-kind contributions to a Fund. Such shareholders may be subject to U.S. tax rules that differ significantly from those summarized above. You should consult your tax advisor for more information about your own tax situation, including possible other federal, state, local and, where applicable, foreign tax consequences of investing in a Fund.
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OTHER INFORMATION
Regular International Holidays
For each intervening holiday in the applicable foreign market that is not a holiday observed by the U.S. equity markets, the redemption settlement cycle will be extended by the number of days of such intervening holiday. In addition to holidays, other unforeseeable closings in a foreign market, including due to regulatory action, may also prevent a Fund from delivering securities within the normal settlement period.
In certain circumstances, the securities delivery cycles currently practicable for transferring portfolio securities to redeeming investors, coupled with foreign market holiday schedules, will require a delivery process longer than seven calendar days. The holidays applicable to various countries during such periods are listed below, as are instances where more than seven days will be needed to deliver redemption proceeds. Although certain holidays may occur on different dates in subsequent years, the number of days required to deliver redemption proceeds in any given year is not expected to exceed the maximum number of days listed below for each Fund. The proclamation of new holidays, the treatment by market participants of certain days as “informal holidays” (e.g., days on which no or limited securities transactions occur, as a result of substantially shortened trading hours), the elimination of existing holidays, or changes in local securities delivery practices, could affect the information set forth herein.
The dates for the period October 1, 2021 through September 30, 2022 in which the regular holidays affecting the relevant securities markets of the below listed countries. Please note that these are the expected holidays and that not all exchanges have announced their 2022 calendars as of September 20, 2021. These holiday schedules are subject to potential changes in the relevant securities markets. In certain countries (for example, China) some exchanges may have holidays not found in the other exchanges.
October 1, 2021 – September 30, 2022
Argentina
Australia
Bahrain
Belgium
Bermuda
Brazil
Canada
October 8
October 25
October 18
November 1
November 11
October 12
October 11
October 11
December 24
October 19
November 11
December 27
November 2
November 11
October 14
December 27
December 16
December 24
December 28
November 15
December 24
November 22
December 28
December 17
December 25
January 3
December 24
December 26
November 23
December 31
January 1
December 31
April 15
December 25
December 27
December 8
January 1
May 1
January 1
May 27
December 31
December 28
December 25
January 26
May 5
April 15
June 20
January 1
January 3
January 1
April 15
July 12
April 18
July 28
April 15
April 15
March 1
April 18
July 30
May 1
July 29
April 21
May 23
March 24
April 25
August 9
May 26
September 5
May 1
July 1
April 2
 
 
May 27
 
September 7
September 5
April 15
 
 
June 6
 
 
 
May 1
 
 
July 21
 
 
 
May 25
 
 
August 15
 
 
 
June 17
 
 
 
 
 
 
June 20
 
 
 
 
 
 
July 9
 
 
 
 
 
 
August 15
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
118

Cayman Islands
Chile
China
Colombia
Costa Rica
Croatia
Denmark
November 15
October 11
October 1
October 18
November 29
November 1
December 24
December 27
October 31
October 4
November 1
December 31
November 18
December 25
December 28
November 1
October 5
November 15
January 1
December 24
December 26
January 1
December 8
October 6
December 8
April 11
December 25
December 31
January 24
December 25
October 7
December 25
April 14
December 26
January 1
March 2
December 31
January 1
January 1
April 15
December 31
April 14
April 15
January 1
January 31
January 10
May 1
January 1
April 15
April 18
April 15
February 1
March 21
July 25
January 6
April 18
May 16
May 1
February 6
April 14
August 2
April 18
May 13
June 20
May 21
April 5
April 15
August 15
May 1
May 26
July 4
June 27
April 6
May 1
September 19
May 30
May 27
 
July 16
May 2
May 26
 
June 16
June 5
 
August 15
June 3
June 16
 
June 22
 
 
September 18
September 10
June 27
 
August 5
 
 
September 19
 
June 29
 
August 15
 
 
 
 
July 20
 
 
 
 
 
 
August 7
 
 
 
 
 
 
August 15
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
119

Ecuador
Egypt
France
Germany
Hong Kong
Hungary
India
October 8
October 6
November 1
October 3
October 1
October 23
October 2
October 9
October 18
November 11
December 24
October 14
November 1
October 15
November 1
January 1
December 24
December 25
December 24
December 24
November 4
November 2
January 7
December 25
December 26
December 25
December 25
November 5
November 3
January 27
December 31
December 31
December 27
December 26
November 19
December 24
April 24
January 1
January 1
December 31
December 31
January 26
December 25
April 25
April 18
January 3
January 1
January 1
April 1
December 31
April 28
May 1
April 15
February 1
March 15
August 15
January 1
May 1
May 8
April 18
February 2
April 15
 
March 1
May 4
May 26
May 1
February 3
April 18
 
April 15
June 30
July 14
May 26
April 5
May 1
 
May 2
July 3
August 15
 
April 15
August 20
 
May 23
July 8
 
 
April 18
 
 
August 12
July 12
 
 
May 2
 
 
 
July 23
 
 
May 9
 
 
 
July 30
 
 
June 3
 
 
 
 
 
 
July 1
 
 
 
 
 
 
September 12
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
120

Indonesia
Ireland
Italy
Japan
Kazakhstan
Korea, Republic
of
Lebanon
October 19
October 25
November 1
November 3
December 1
October 4
October 18
October 24
December 24
December 8
November 23
December 16
October 11
November 22
December 27
December 25
December 24
December 31
December 17
December 31
December 25
December 31
December 26
December 25
January 3
January 4
January 1
December 31
January 1
December 27
December 26
January 10
January 7
February 2
January 1
February 1
December 28
December 31
January 11
March 23
March 1
January 6
March 1
December 31
January 1
February 1
May 2
May 1
February 9
March 3
January 1
January 6
February 23
May 8
May 5
February 14
April 15
March 17
April 18
February 23
May 10
May 8
March 25
May 1
April 18
April 25
March 21
July 6
June 6
April 15
May 3
May 2
May 1
April 29
July 9
August 15
April 18
May 16
June 6
June 2
May 3
August 30
September 11
April 22
May 26
August 1
August 15
May 4
 
 
April 25
June 1
 
 
May 5
 
 
May 3
July 10
 
 
July 18
 
 
May 25
July 30
 
 
August 11
 
 
July 11
August 17
 
 
September 19
 
 
July 30
 
 
 
September 23
 
 
August 8
 
 
 
 
 
 
August 15
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
121

Luxembourg
Malaysia
Malta
Mexico
Netherlands
New Zealand
Oman
November 1
October 19
December 8
November 2
December 24
October 25
October 19
December 24
November 4
December 13
November 15
December 25
December 24
October 20
December 25
December 25
December 25
December 12
December 26
December 27
November 18
December 26
January 1
December 26
December 25
December 31
December 28
November 21
December 31
January 18
December 31
January 1
January 1
December 31
November 22
January 1
February 1
January 1
February 7
April 15
January 1
February 28
April 15
February 2
February 10
March 21
April 18
January 4
May 4
April 18
May 2
March 19
April 14
April 27
February 7
July 11
May 1
May 4
March 31
April 15
May 5
April 15
July 31
May 9
May 15
April 15
May 1
May 26
April 18
 
May 26
June 6
April 18
May 5
 
April 25
 
June 23
July 10
June 7
September 16
 
June 6
 
August 15
July 30
June 29
 
 
 
 
 
August 31
August 15
 
 
 
 
 
September 16
September 8
 
 
 
 
 
 
September 21
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
122

Panama
Philippines
Poland
Qatar
Romania
Russia
Saudi Arabia
November 3
November 1
November 1
December 18
November 30
November 3
September 23
November 4
November 2
November 11
January 1
December 1
November 5
May 6
November 5
November 30
December 24
February 8
December 25
December 30
July 9
November 10
December 8
December 25
March 6
December 26
January 1
July 13
November 28
December 24
December 26
May 5
January 1
January 7
September 22
November 29
December 25
December 31
July 12
January 2
January 9
 
December 8
December 30
January 1
 
January 24
February 23
 
December 25
December 31
January 6
 
April 22
May 3
 
January 1
January 1
April 17
 
April 24
May 10
 
January 10
February 1
April 18
 
April 25
June 13
 
March 2
April 9
May 1
 
May 1
 
 
April 15
April 14
May 3
 
June 1
 
 
May 2
April 15
June 16
 
June 12
 
 
 
April 16
August 15
 
June 13
 
 
 
May 1
 
 
August 15
 
 
 
May 3
 
 
 
 
 
 
June 12
 
 
 
 
 
 
July 10
 
 
 
 
 
 
August 21
 
 
 
 
 
 
August 29
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
123

Serbia
Singapore
South Africa
Spain
Sri Lanka
Sweden
Switzerland
November 11
November 4
December 16
October 12
October 19
November 5
December 24
December 31
December 24
December 25
November 1
October 20
November 6
December 25
January 1
December 25
December 27
December 6
November 4
December 24
December 26
January 2
December 31
January 1
December 8
November 18
December 25
December 31
January 7
January 1
March 21
December 24
December 18
December 26
January 1
February 16
February 1
April 15
December 25
December 24
December 31
January 2
April 22
February 2
April 18
December 31
December 25
January 1
April 15
April 23
April 15
April 25
January 1
January 14
January 6
April 18
April 25
May 1
May 2
January 6
January 17
April 15
May 26
May 3
May 2
June 16
April 15
February 4
April 18
June 6
 
July 9
August 9
May 1
February 16
May 1
August 1
 
August 9
September 24
August 15
March 1
May 26
 
 
 
 
 
March 17
June 24
 
 
 
 
 
April 13
June 25
 
 
 
 
 
April 14
 
 
 
 
 
 
April 15
 
 
 
 
 
 
April 16
 
 
 
 
 
 
May 2
 
 
 
 
 
 
May 3
 
 
 
 
 
 
May 15
 
 
 
 
 
 
May 16
 
 
 
 
 
 
June 14
 
 
 
 
 
 
July 10
 
 
 
 
 
 
July 13
 
 
 
 
 
 
August 11
 
 
 
 
 
 
September 10
 
 
 
 
 
 
 
 
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Taiwan
Thailand
Turkey
Ukraine
United Arab Emirates
United Kingdom
October 11
October 13
October 28
October 14
October 1
 
December 24
December 31
October 22
October 29
October 15
October 18
 
December 27
January 1
October 25
January 1
December 27
October 19
 
December 28
January 31
December 6
April 23
December 31
November 11
 
December 31
February 1
December 10
May 1
January 3
November 25
 
January 3
February 28
December 31
May 6
January 8
November 30
 
April 15
April 4
January 3
May 19
March 8
December 1
 
April 18
April 5
April 6
July 13
April 25
December 2
 
May 2
May 2
February 16
July 15
May 1
December 3
 
June 2
June 3
April 15
August 30
May 9
December 24
 
August 29
September 9
May 2
 
June 13
December 31
 
 
 
May 4
 
June 28
January 1
 
 
 
May 13
 
August 24
May 5
 
 
 
May 16
 
 
July 9
 
 
 
June 3
 
 
July 12
 
 
 
July 13
 
 
July 31
 
 
 
July 28
 
 
 
 
 
 
August 12
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The longest redemption cycle for a Fund is a function of the longest redemption cycle among the countries whose stocks comprise a Fund. Under certain conditions, a Fund may pay redemption proceeds more than seven days after the tender of a Creation Unit for redemption, but generally a Fund will not take more than fourteen calendar days from the date of the tender to pay redemption proceeds.
RATING SERVICES
The ratings of Moody’s Investors Service, Inc., Standard & Poor’s Ratings Group, Fitch Investor Services, and DBRS, Inc. represent their opinions as to the quality of the securities that they undertake to rate. It should be emphasized, however, that ratings are relative and subjective and are not absolute standards of quality. A description of the ratings used herein and in the Prospectus is set forth in Appendix A to this SAI.
INDEX PROVIDERS
BLOOMBERG
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“BLOOMBERG®” AND “BLOOMBERG COMMODITY BALANCED WTI CRUDE OIL INDEXSM” ARE SERVICE MARKS OF BLOOMBERG FINANCE L.P. AND ITS AFFILIATES, INCLUDING BLOOMBERG INDEX SERVICES LIMITED (“BISL”), THE ADMINISTRATOR OF THE INDICES (COLLECTIVELY, “BLOOMBERG”) AND HAVE BEEN LICENSED FOR USE FOR CERTAIN PURPOSES BY PROSHARE ADVISORS, LLC (THE “LICENSEE”).
The ProShares K-1 Free Crude Oil Strategy ETF (the “Fund”) is not sponsored, endorsed, sold or promoted by Bloomberg. Bloomberg does not make any representation or warranty, express or implied, to the owners of or counterparties to the Fund or any member of the public regarding the advisability of investing in securities or commodities generally or in the Fund particularly. The only relationship of Bloomberg to the Licensee is the licensing of certain trademarks, trade names and service marks and of the Bloomberg Commodity Balanced WTI Crude Oil IndexSM, which is determined, composed and calculated by BISL without regard to the Licensee or the Fund. Bloomberg has no obligation to take the needs of the Licensee or the owners of the Fund into consideration in determining, composing or calculating the Bloomberg Commodity Balanced WTI Crude Oil IndexSM. Bloomberg is not responsible for and has not participated in the determination of the timing of, prices at, or quantities of the Fund to be issued or in the determination or calculation of the equation by which the Fund is to be converted into cash. Bloomberg shall not have any obligation or liability, including, without limitation, to the Fund’s customers, in connection with the administration, marketing or trading of the Fund.
The Prospectus and SAI relate only to the Fund and do not relate to the exchange-traded physical commodities underlying any of the Bloomberg Commodity Balanced WTI Crude Oil IndexSM components. Purchasers of the Fund should not conclude that the inclusion of a futures contract in the Bloomberg Commodity Balanced WTI Crude Oil IndexSM is any form of investment recommendation of the futures contract or the underlying exchange-traded physical commodity by Bloomberg. The information in the Prospectus and SAI regarding the Bloomberg Commodity Balanced WTI Crude Oil IndexSM components has been derived solely from publicly available documents. Bloomberg has not made any due diligence inquiries with respect to the Bloomberg Commodity Balanced WTI Crude Oil IndexSM components in connection with the Fund. Bloomberg makes no representation that these publicly available documents or any other publicly available information regarding the Bloomberg Commodity Balanced WTI Crude Oil IndexSM components, including without limitation a description of factors that affect the prices of such components, are accurate or complete.
BLOOMBERG DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE INDEX OR ANY DATA RELATED THERETO AND SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS OR INTERRUPTIONS THEREIN. BLOOMBERG DOES NOT MAKE ANY WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY THE LICENSEE, OWNERS OF THE FUND OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE INDEX OR ANY DATA RELATED THERETO. BLOOMBERG DOES NOT MAKE ANY EXPRESS OR IMPLIED WARRANTIES AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE INDEX OR ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, TO THE MAXIMUM EXTENT ALLOWED BY LAW, BLOOMBERG, ITS LICENSORS, AND ITS AND THEIR RESPECTIVE EMPLOYEES, CONTRACTORS, AGENTS, SUPPLIERS, AND VENDORS SHALL HAVE NO LIABILITY OR RESPONSIBILITY WHATSOEVER FOR ANY INJURY OR DAMAGES WHETHER DIRECT, INDIRECT, CONSEQUENTIAL, INCIDENTAL, PUNITIVE OR OTHERWISE ARISING IN CONNECTION WITH THE BLOOMBERG COMMODITY BALANCED WTI CRUDE OIL INDEXSM OR ANY DATA OR VALUES RELATING THERETO WHETHER ARISING FROM THEIR NEGLIGENCE OR OTHERWISE, EVEN IF NOTIFIED OF THE POSSIBILITY THEREOF.
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Intercontinental Exchange, Inc.
Each of ProShares Ultra 7-10 Year Treasury, ProShares Short 7-10 Year Treasury, ProShares UltraShort 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury, ProShares Short 20+ Year Treasury, ProShares UltraShort 20+ Year Treasury, and ProShares UltraPro Short 20+ Year Treasury is based in whole, or in part, on the ICE U.S. 7-10 Year Bond Index, or ICE U.S. 20+ Year Bond Index, as applicable, owned by Intercontinental Exchange, Inc. or its affiliates and is used by ProShare Advisors with permission under license by Interactive Data Pricing and Reference Data, LLC, an affiliate of Intercontinental Exchange, Inc. (“Interactive Data”). ICE U.S. 7-10 Year Bond Index™ and ICE U.S. 20+ Year Bond Index™ (collectively, the “Indices”) are trademarks of Intercontinental Exchange, Inc. and its affiliates and used under license.
The Indices are maintained by Interactive Data Pricing and Reference Data LLC and/or its affiliates (collectively, “Interactive Data”). Interactive Data is not affiliated with ProShares Trust or any of its affiliates. ProShares Trust or its affiliates has entered into a license agreement with Interactive Data to use the Indices.
Neither ProShares Trust nor ProShares Ultra 7-10 Year Treasury, ProShares Short 7-10 Year Treasury, ProShares UltraShort 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury, ProShares Short 20+ Year Treasury, ProShares UltraShort 20+ Year Treasury, or ProShares UltraPro Short 20+ Year Treasury is sponsored, endorsed, sold or promoted by Interactive Data. Interactive Data makes no representations or warranties regarding ProShares Trust or, ProShares Ultra 7-10 Year Treasury, ProShares Short 7-10 Year Treasury, ProShares UltraShort 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury, ProShares Short 20+ Year Treasury, ProShares UltraShort 20+ Year Treasury, or ProShares UltraPro Short 20+ Year Treasury or the ability of, ProShares Ultra 7-10 Year Treasury, ProShares Short 7-10 Year Treasury, ProShares UltraShort 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury, ProShares Short 20+ Year Treasury, ProShares UltraShort 20+ Year Treasury, or ProShares UltraPro Short 20+ Year Treasury to track the applicable Index.
INTERACTIVE DATA MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND HEREBY EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO ICE U.S. 7-10 YEAR BOND INDEX™ and ICE U.S. 20+ YEAR BOND INDEX™ OR ANY DATA INCLUDED THEREIN. IN NO EVENT SHALL INTERACTIVE DATA HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
BofA Merrill Lynch
The Shares are not sponsored, endorsed, sold or promoted by BofA Merrill Lynch. Neither BofA Merrill Lynch nor any of Standard & Poor’s, a division of The McGraw-Hill Companies, Inc., Standard & Poor’s Financial Services LLC, MSCI, Inc. or Frank Russell Company (the “Exchanges and Entities”) have passed on the legality or suitability of, or the accuracy or adequacy of descriptions and disclosures relating to, the Shares, nor do they make any representation or warranty, express or implied, to the owners of the Shares or any member of the public regarding the advisability of investing in securities generally or in the Shares particularly or the ability of the Index to track general hedge fund performance. BofA Merrill Lynch’s and the Exchanges and Entities’ only relationship to the Trust is the licensing of certain trademarks and trade names of BofA Merrill Lynch and the Exchanges and Entities and of the Index, which indices are determined, composed and calculated by BofA Merrill Lynch without regard to the Trust or the Shares. BofA Merrill Lynch and the Exchanges and Entities have no obligation to take the needs of the Trust or the owners of the Shares into consideration in determining, composing or calculating the Index. BofA Merrill Lynch and the Exchanges and Entities are not responsible for and have not participated in the determination of the timing of, prices at, or quantities of the Shares to be issued or in the determination or calculation of the equation by which the Shares are to be converted into or redeemed for cash or other assets. BofA Merrill Lynch and the Exchanges and Entities have no obligation or liability in connection with the administration, marketing or trading of the Shares.
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BOFA MERRILL LYNCH AND THE EXCHANGES AND ENTITIES DO NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE INDEX OR ANY DATA INCLUDED THEREIN AND BOFA MERRILL LYNCH AND THE EXCHANGES AND ENTITIES SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. BOFA MERRILL LYNCH AND THE EXCHANGES AND ENTITIES MAKE NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY TRUST, OWNERS OF THE SHARES OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE INDEX OR ANY DATA INCLUDED THEREIN. BOFA MERRILL LYNCH AND THE EXCHANGES AND ENTITIES MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE INDEX OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL BOFA MERRILL LYNCH OR THE EXCHANGES AND ENTITIES HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
The BofA Merrill Lynch Marks are trademarks of Merrill Lynch, Pierce, Fenner & Smith Incorporated or its affiliates and have been licensed for use by Trust. S&P, MSCI and Russell, respectively, are trademarks of Standard & Poor’s, a division of The McGraw-Hill Companies, Inc. and Standard & Poor’s Financial Services LLC, MSCI, Inc. and Frank Russell Company and have been licensed for use by BofA Merrill Lynch.
Credit Suisse
CREDIT SUISSE SECURITIES (USA) LLC AND ITS AFFILIATES (COLLECTIVELY, “CREDIT SUISSE”) DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE INDEX, OR ANY DATA INCLUDED THEREIN AND CREDIT SUISSE SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. CREDIT SUISSE MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY LICENSEE, OWNERS OF THE PRODUCT, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE CREDIT SUISSE INDEXES OR ANY DATA INCLUDED THEREIN. CREDIT SUISSE MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE CREDIT SUISSE INDEXES OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL CREDIT SUISSE HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
FactSet Research Systems, Inc.
ProShares Pet Care ETF is not sponsored, endorsed, sold or promoted by FactSet Research Systems Inc. (“FactSet”). FactSet makes no representation or warranty, express or implied, to the owners of ProShares Pet Care ETF or any member of the public regarding the advisability of investing in securities generally or in ProShares Pet Care ETF particularly or the ability of the FactSet Pet Care EW Index to track general stock market performance. FactSet’s only relationship to ProShare Advisors (“Factset Licensee”) is the licensing of certain trademarks and trade names of FactSet and of the FactSet Pet Care EW Index which is determined, composed and calculated by FactSet without regard to the Factset Licensee or ProShares Pet Care ETF. FactSet has no obligation to take the needs of the Factset Licensee or the owners of ProShares Pet Care ETF into consideration in determining, composing or calculating the Index. FactSet is not responsible for and has not participated in the determination of the prices and amount of ProShares Pet Care ETF or the timing of the issuance or sale of ProShares Pet Care ETF or in the determination or calculation of the equation by which ProShares Pet Care ETF is to be converted into cash. FactSet has no obligation or liability in connection with the administration, marketing or trading of ProShares Pet Care ETF.
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FACTSET DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE FACTSET PET CARE EW INDEX OR ANY DATA INCLUDED THEREIN AND FACTSET SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. FACTSET MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY FACTSET LICENSEE, OWNERS OF PROSHARES PET CARE ETF, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE FACTSET PET CARE EW INDEX OR ANY DATA INCLUDED THEREIN. FACTSET MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE FACTSET PET CARE EW INDEX OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL FACTSET HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
FTSE
ProShares Ultra, Short and UltraShort FTSE China 50 and ProShares Ultra and UltraShort FTSE Developed Europe are not in any way sponsored, endorsed, sold or promoted by FTSE International Limited (“FTSE”) or by the London Stock Exchange Group Companies (“LSEG”) (together the “Licensor Parties”) and none of the Licensor Parties make any claim, prediction, warranty or representation whatsoever, expressly or impliedly, either as to the (i) results to be obtained from the use of the FTSE China 50 Index and the FTSE Developed Europe Index (the “Indices”) (ii) the figure at which an Index is said to stand at any particular time on any particular day or otherwise, or (iii) the suitability of the Index for the purpose to which it is being put in connection with the ProShares Ultra, Short and UltraShort FTSE China 50 and Ultra and UltraShort FTSE Developed Europe. None of the Licensor Parties have provided or will provide any financial or investment advice or recommendation in relation to the Index to ProShares or its clients. The Index is calculated by FTSE or its agent. None of the Licensor Parties shall be (a) liable (whether in negligence or otherwise) to any person for any error in the Index and (b) under any obligation to advise any person of any error therein.
All rights in the Indices vest in FTSE. “FTSE®” is a trademark of the LSEG and is used by FTSE under license.
Morningstar, Inc.
ProShares Morningstar Alternatives Solution ETF is not sponsored, endorsed, sold or promoted by Morningstar, Inc. Morningstar makes no representation or warranty, express or implied, to the owners of ProShares Morningstar Alternatives Solution ETF or any member of the public regarding the advisability of investing in securities generally or in ProShares Morningstar Alternatives Solution ETF in particular or the ability of Morningstar® Diversified Alternatives IndexSM to track general stock market performance. Morningstar’s only relationship to ProShares Trust is the licensing of: (i) certain service marks and service names of Morningstar; and (ii) the Morningstar® Diversified Alternatives IndexSM which is determined, composed and calculated by Morningstar without regard to ProShares Trust or ProShares Morningstar Alternatives Solution ETF. Morningstar has no obligation to take the needs of ProShares Trust or the owners of ProShares Morningstar Alternatives Solution ETF into consideration in determining, composing or calculating the Morningstar® Diversified Alternatives IndexSM. Morningstar is not responsible for and has not participated in the determination of the prices and amount of the Morningstar® Diversified Alternatives IndexSM or the timing of the issuance or sale of ProShares Morningstar Alternatives Solution ETF or in the determination or calculation of the equation by which ProShares Morningstar Alternatives Solution ETF is converted into cash. Morningstar has no obligation or liability in connection with the administration, marketing or trading of ProShares Morningstar Alternatives Solution ETF. MORNINGSTAR, INC. DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE PROSHARES MORNINGSTAR ALTERNATIVES SOLUTION ETF OR ANY DATA INCLUDED THEREIN AND MORNINGSTAR SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. MORNINGSTAR MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS
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TO RESULTS TO BE OBTAINED BY PROSHARES TRUST, OWNERS OR USERS OF THE PROSHARES MORNINGSTAR ALTERNATIVES SOLUTION ETF, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE PROSHARES MORNINGSTAR ALTERNATIVES SOLUTION ETF OR ANY DATA INCLUDED THEREIN. MORNINGSTAR MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE FUND OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL MORNINGSTAR HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
MSCI
MSCI® is a registered trademark of Morgan Stanley & Company, Inc. The Funds are not sponsored, endorsed, sold or promoted by Morgan Stanley or any affiliate of Morgan Stanley. Neither Morgan Stanley, any of its affiliates nor any other party involved in making or compiling the MSCI Indexes makes any representation or warranty, express or implied, to the owners of the Funds or any member of the public regarding the advisability of investing in securities generally or in the Funds particularly or the ability of the MSCI Indexes to track general stock market performance. Morgan Stanley is the licensor of certain trademarks, service marks and trade names of MSCI and of the MSCI Indexes, which are determined, composed and calculated by Morgan Stanley without regard to the Funds. Morgan Stanley has no obligation to take the needs of the Funds into consideration in determining, composing or calculating the MSCI Indexes. Morgan Stanley is not responsible for and has not participated in the determination of the prices and amount of Shares of the Funds or the timing of the issuance or sale of such Shares. Neither Morgan Stanley, any of its affiliates nor any other party involved in making or compiling the MSCI Indexes has any obligation or liability to owners of the Funds in connection with the administration of the Funds, or the marketing or trading of Shares of the Funds. Although Morgan Stanley obtains information for inclusion in or for use in the calculation of the MSCI Indexes from sources which Morgan Stanley considers reliable, neither Morgan Stanley, any of its affiliates nor any other party involved in making or compiling the MSCI Indexes guarantees the accuracy and or the completeness of the MSCI Indexes or any data included therein. Neither Morgan Stanley, any of its affiliates nor any other party involved in making or compiling the MSCI Indexes makes any warranty, express or implied, as to results to be obtained by the Funds, or any other person or entity from the use of the MSCI Indexes or any data included therein in connection with the rights licensed hereunder or for any other use. Neither Morgan Stanley, any of its affiliates nor any other party involved in making or compiling the MSCI Indexes shall have any liability for any errors, omissions or interruptions of or in connection with the MSCI Indexes or any data included therein. Neither Morgan Stanley, any of its affiliates nor any other party involved in making or compiling the MSCI Indexes makes any express or implied warranties, and Morgan Stanley hereby expressly disclaims all warranties of merchantability or fitness for a particular purpose with respect to the MSCI Indexes or any data included therein. Without limiting any of the foregoing, in no event shall Morgan Stanley, any of its affiliates or any other party involved in making or compiling the MSCI Indexes have any liability for any direct, indirect, special, punitive, consequential or any other damages (including lost profits) even if notified of the possibility of such damages.
Russell
Russell 2000® (the “Russell Index”) is a trademark of the Russell Investment Group and/or its affiliates (“Russell”).
RUSSELL DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE RUSSELL INDEX OR ANY DATA INCLUDED THEREIN AND RUSSELL SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INTERRUPTIONS THEREIN. RUSSELL MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO RESULTS TO BE OBTAINED BY PROSHARES TRUST, INVESTORS, FUND SHAREHOLDERS, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE RUSSELL INDEX OR ANY DATA INCLUDED THEREIN. RUSSELL MAKES NO EXPRESS OR
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IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH RESPECT TO THE RUSSELL INDEX OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL RUSSELL HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.
S&P Dow Jones Indices
Standard & Poor’s® and S&P® are registered trademarks of Standard & Poor’s Financial Services LLC (“S&P”) and Dow Jones® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”). The Indexes are a product of S&P Dow Jones Indices LLC or its affiliates, and have been licensed for use by ProShares. The Funds are not sponsored, endorsed, sold or promoted by S&P Dow Jones Indices LLC, Dow Jones, S&P, any of their third party licensors, or any of their respective affiliates (collectively, “S&P Dow Jones Indices”). S&P Dow Jones Indices does not make any representation or warranty, express or implied, to the owners of the Funds or any member of the public regarding the advisability of investing in securities generally or in the Funds particularly or the ability of the Indexes to track general market performance. S&P Dow Jones Indices’ only relationship to ProShares with respect to the Indexes is the licensing of the Indexes and certain trademarks, service marks and/or trade names of S&P Dow Jones Indices. The Indexes are determined, composed and calculated by S&P Dow Jones Indices without regard to ProShares or the Funds. S&P Dow Jones Indices have no obligation to take the needs of ProShares or the owners of the Funds into consideration in determining, composing or calculating the Indexes. S&P Dow Jones Indices are not responsible for and have not participated in the determination of the prices, and amount of the Funds or the timing of the issuance or sale of the Funds or in the determination or calculation of the equation by which the Funds are to be converted into cash or redeemed, as the case may be. S&P Dow Jones Indices have no obligation or liability in connection with the administration, marketing or trading of the Funds. There is no assurance that investment products based on the Indexes will accurately track index performance or provide positive investment returns. S&P Dow Jones Indices LLC and its subsidiaries are not investment advisers. Inclusion of a security within an index is not a recommendation by S&P Dow Jones Indices to buy, sell, or hold such security, nor is it considered to be investment advice.
S&P DOW JONES INDICES DO NOT GUARANTEE THE ADEQUACY, ACCURACY, TIMELINESS AND/OR THE COMPLETENESS OF THE INDEXES OR ANY DATA RELATED THERETO OR ANY COMMUNICATION, INCLUDING BUT NOT LIMITED TO, ORAL OR WRITTEN COMMUNICATION (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESPECT THERETO. S&P DOW JONES INDICES SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY FOR ANY ERRORS, OMISSIONS, OR DELAYS THEREIN. S&P DOW JONES INDICES MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIM ALL WARRANTIES, OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE OR AS TO RESULTS TO BE OBTAINED BY PROSHARES, OWNERS OF THE FUNDS, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE INDEXES OR WITH RESPECT TO ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT WHATSOEVER SHALL S&P DOW JONES INDICES BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR ARRANGEMENTS BETWEEN S&P DOW JONES INDICES AND PROSHARES, OTHER THAN THE LICENSORS OF S&P DOW JONES INDICES.
FINANCIAL STATEMENTS
The audited Financial Statements, for each Fund that commenced operations prior to May 31, 2021, and the report of PricewaterhouseCoopers LLP, as independent registered public accounting firm, for the fiscal year ended May 31, 2021, that appear in the Annual Report to shareholders dated May 31, 2021, are hereby
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incorporated by reference in this SAI. The Annual Report to shareholders is delivered with this SAI to shareholders requesting this SAI.
NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY REPRESENTATIONS NOT CONTAINED IN THE PROSPECTUS OR IN THIS STATEMENT OF ADDITIONAL INFORMATION, WHICH THE PROSPECTUS INCORPORATES BY REFERENCE, IN CONNECTION WITH THE OFFERING MADE BY THE PROSPECTUS AND, IF GIVEN OR MADE, SUCH INFORMATION OR PRESENTATIONS MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY PROSHARES TRUST. THIS STATEMENT OF ADDITIONAL INFORMATION DOES NOT CONSTITUTE AN OFFERING BY PROSHARES TRUST IN ANY JURISDICTION IN WHICH SUCH AN OFFERING MAY NOT LAWFULLY BE MADE.
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APPENDIX A
DESCRIPTION OF SECURITIES RATINGS
S&P GLOBAL RATINGS (“S&P”)
Long-Term Issue Credit Ratings
AAA – An obligation rated ‘AAA’ has the highest rating assigned by S&P Global Ratings. The obligor’s capacity to meet its financial commitment on the obligation is extremely strong.
AA – An obligation rated ‘AA’ differs from the highest-rated obligations only to a small degree. The obligor’s capacity to meet its financial commitment on the obligation is very strong.
A – An obligation rated ‘A’ is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligations in higher-rated categories. However, the obligor’s capacity to meet its financial commitment on the obligation is still strong.
BBB – An obligation rated ‘BBB’ exhibits adequate protection parameters. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity of the obligor to meet its financial commitment on the obligation.
BB;B;CCC;CC; and C – Obligations rated ‘BB’, ‘B’, ‘CCC’, ‘CC’, and ‘C’ are regarded as having significant speculative characteristics. ‘BB’ indicates the least degree of speculation and ‘C’ the highest. While such obligations will likely have some quality and protective characteristics, these may be outweighed by large uncertainties or major exposures to adverse conditions.
BB – An obligation rated ‘BB’ is less vulnerable to nonpayment than other speculative issues. However, it faces major ongoing uncertainties or exposure to adverse business, financial, or economic conditions which could lead to the obligor’s inadequate capacity to meet its financial commitment on the obligation.
B – An obligation rated ‘B’ is more vulnerable to nonpayment than obligations rated ‘BB’, but the obligor currently has the capacity to meet its financial commitment on the obligation. Adverse business, financial, or economic conditions will likely impair the obligor’s capacity or willingness to meet its financial commitment on the obligation.
CCC – An obligation rated ‘CCC’ is currently vulnerable to nonpayment, and is dependent upon favorable business, financial, and economic conditions for the obligor to meet its financial commitment on the obligation. In the event of adverse business, financial, or economic conditions, the obligor is not likely to have the capacity to meet its financial commitment on the obligation.
CC – An obligation rated ‘CC’ is currently highly vulnerable to nonpayment. The ‘CC’ rating is used when a default has not yet occurred, but S&P Global Ratings expects default to be a virtual certainty, regardless of the anticipated time to default.
C – An obligation rated ‘C’ is currently highly vulnerable to nonpayment, and the obligation is expected to have lower relative seniority or lower ultimate recovery compared to obligations that are rated higher.
D – An obligation rated ‘D’ is in default or in breach of an imputed promise. For non-hybrid capital instruments, the ‘D’ rating category is used when payments on an obligation are not made on the date due, unless S&P Global Ratings believes that such payments will be made within five business days in the absence of a stated grace period or within the earlier of the stated grace period or 30 calendar days. The ‘D’ rating also will be used upon the filing of a bankruptcy petition or the taking of similar action and where default on an obligation is a virtual certainty, for example due to automatic stay provisions. An obligation’s rating is lowered to ‘D’ if it is subject to a distressed exchange offer.
A-1

The ratings from ‘AA’ to ‘CCC’ may be modified by the addition of a plus (+) or minus (-) sign to show relative standing within the major rating categories.
NR – This indicates that no rating has been requested, that there is insufficient information on which to base a rating, or that S&P Global Ratings does not rate a particular obligation as a matter of policy.
Municipal Short-Term Note Ratings
SP-1 – Strong capacity to pay principal and interest. An issue determined to possess a very strong capacity to pay debt service is given a plus (+) designation.
SP-2 – Satisfactory capacity to pay principal and interest, with some vulnerability to adverse financial and economic changes over the term of the notes.
SP-3 – Speculative capacity to pay principal and interest.
Short-Term Issue Credit Ratings
A-1 – A short-term obligation rated ‘A-1’ is rated in the highest category by S&P Global Ratings. The obligor’s capacity to meet its financial commitments on the obligation is strong. Within this category, certain obligations are designated with a plus sign (+). This indicates that the obligor’s capacity to meet its financial commitments on these obligations is extremely strong.
A-2 – A short-term obligation rated ’A-2’ is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligations in higher rating categories. However, the obligor’s capacity to meet its financial commitment on the obligation is satisfactory.
A-3 – A short-term obligation rated ’A-3’ exhibits adequate protection parameters. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity of the obligor to meet its financial commitment on the obligation.
B – A short-term obligation rated ’B’ is regarded as vulnerable and has significant speculative characteristics. The obligor currently has the capacity to meet its financial commitments; however, it faces major ongoing uncertainties which could lead to the obligor’s inadequate capacity to meet its financial commitments.
C – A short-term obligation rated ’C’ is currently vulnerable to nonpayment and is dependent upon favorable business, financial, and economic conditions for the obligor to meet its financial commitment on the obligation.
D – A short-term obligation rated ’D’ is in default or in breach of an imputed promise. For non-hybrid capital instruments, the ’D’ rating category is used when payments on an obligation are not made on the date due, unless Standard & Poor’s believes that such payments will be made within any stated grace period. However, any stated grace period longer than five business days will be treated as five business days. The ’D’ rating also will be used upon the filing of a bankruptcy petition or the taking of a similar action and where default on an obligation is a virtual certainty, for example due to automatic stay provisions. An obligation’s rating is lowered to ’D’ if it is subject to a distressed exchange offer.
MOODY’S INVESTORS SERVICE (“MOODY’S”)
Long-Term Rating Scale
Aaa – Obligations rated Aaa are judged to be of the highest quality, with minimal risk
Aa – Obligations rated Aa are judged to be of high quality and are subject to very low credit risk.
A – Obligations rated A are judged to be upper-medium grade and are subject to low credit risk.
A-2

Baa – Obligations rated Baa are judged to be medium-grade and subject to moderate credit risk and as such may possess certain speculative characteristics.
Ba – Obligations rated Ba are judged to be speculative and are subject to substantial credit risk.
B – Obligations rated B are considered speculative and are subject to high credit risk.
Caa – Obligations rated Caa are judged to be speculative of poor standing and are subject to very high credit risk.
Ca – Obligations rated Ca are highly speculative and are likely in, or very near, default, with some prospect of recovery of principal and interest.
C – Obligations rated C are the lowest rated and are typically in default, with little prospect for recovery of principal or interest.
Moody’s appends numerical modifiers 1, 2, and 3 to each generic rating classification from Aa through Caa. The modifier 1 indicates that the obligation ranks in the higher end of its generic rating category; the modifier 2 indicates a mid-range ranking; and the modifier 3 indicates a ranking in the lower end of that generic rating category.
Short-Term Rating Scale
P-1 – Issuers (or supporting institutions) rated Prime-1 have a superior ability to repay short-term debt obligations.
P-2 – Issuers (or supporting institutions) rated Prime-2 have a strong ability to repay short-term debt obligations.
P-3 – Issuers (or supporting institutions) rated Prime-3 have an acceptable ability to repay short-term obligations.
NP – Issuers (or supporting institutions) rated Not Prime do not fall within any of the Prime rating categories.
Municipal Investment Grade Rating Scale
MIG 1 – This designation denotes superior credit quality. Excellent protection is afforded by established cash flows, highly reliable liquidity support, or demonstrated broad-based access to the market for refinancing.
MIG 2 – This designation denotes strong credit quality. Margins of protection are ample, although not as large as in the preceding group.
MIG 3 – This designation denotes acceptable credit quality. Liquidity and cash-flow protection may be narrow, and market access for refinancing is likely to be less well-established.
SG – This designation denotes speculative-grade credit quality. Debt instruments in this category may lack sufficient margins of protection.
Variable Municipal Investment Grade Rating Scale
VMIG 1 – This designation denotes superior credit quality. Excellent protection is afforded by the superior short-term credit strength of the liquidity provider and structural and legal protections that ensure the timely payment of purchase price upon demand.
VMIG 2 – This designation denotes strong credit quality. Good protection is afforded by the strong short-term credit strength of the liquidity provider and structural and legal protections that ensure the timely payment of purchase price upon demand.
A-3

VMIG 3 – This designation denotes acceptable credit quality. Adequate protection is afforded by the satisfactory short-term credit strength of the liquidity provider and structural and legal protections that ensure the timely payment of purchase price upon demand.
SG – This designation denotes speculative-grade credit quality. Demand features rated in this category may be supported by a liquidity provider that does not have an investment grade short-term rating or may lack the structural and/or legal protections necessary to ensure the timely payment of purchase price upon demand.
FITCH INVESTOR SERVICES (“FITCH’S)
Issuer Default Ratings
AAA – Highest credit quality. ‘AAA’ ratings denote the lowest expectation of default risk. They are assigned only in cases of exceptionally strong capacity for payment of financial commitments. This capacity is highly unlikely to be adversely affected by foreseeable events.
AA – Very high credit quality. ‘AA’ ratings denote expectations of very low default risk. They indicate very strong capacity for payment of financial commitments. This capacity is not significantly vulnerable to foreseeable events.
A – High credit quality. ‘A’ ratings denote expectations of low default risk. The capacity for payment of financial commitments is considered strong. This capacity may, nevertheless, be more vulnerable to adverse business or economic conditions than is the case for higher ratings.
BBB – Good credit quality. ‘BBB’ ratings indicate that expectations of default risk are currently low. The capacity for payment of financial commitments is considered adequate but adverse business or economic conditions are more likely to impair this capacity.
BB – Speculative. ‘BB’ ratings indicate an elevated vulnerability to default risk, particularly in the event of adverse changes in business or economic conditions over time; however, business or financial flexibility exists which supports the servicing of financial commitments.
B – Highly speculative. ‘B’ ratings indicate that material default risk is present, but a limited margin of safety remains. Financial commitments are currently being met; however, capacity for continued payment is vulnerable to deterioration in the business and economic environment.
CCC – Substantial credit risk. Default is a real possibility.
CC – Very high levels of credit risk. Default of some kind appears probable.
C – Near Default. A default or default-like process has begun, or the issuer is in standstill, or for a closed funding vehicle, payment capacity is irrevocably impaired. Conditions that are indicative of a ‘C’ category rating for an issuer include:
RD – Restricted default. ‘RD’ ratings indicate an issuer that in Fitch’s opinion has experienced an uncured payment default or distressed debt exchange on a bond, loan or other material financial obligation, but has not entered into bankruptcy filings, administration, receivership, liquidation, or other formal winding-up procedure, and has not otherwise ceased operating. This would include:
D – Default. ‘D’ ratings indicate an issuer that in Fitch Ratings’ opinion has entered into bankruptcy filings, administration, receivership, liquidation or other formal winding-up procedure, or which has otherwise ceased business.
A-4

DBRS, Inc.
Long Term Obligations Scale
AAA – Highest credit quality. The capacity for the payment of financial obligations is exceptionally high and unlikely to be adversely affected by future events.
AA – Superior credit quality. The capacity for the payment of financial obligations is considered high. Credit quality differs from AAA only to a small degree. Unlikely to be significantly vulnerable to future events.
A – Good credit quality. The capacity for the payment of financial obligations is substantial, but of lesser credit quality than AA. May be vulnerable to future events, but qualifying negative factors are considered manageable.
BBB – Adequate credit quality. The capacity for the payment of financial obligations is considered acceptable. May be vulnerable to future events.
BB – Speculative, non-investment grade credit quality. The capacity for the payment of financial obligations is uncertain. Vulnerable to future events.
B – Highly speculative credit quality. There is a high level of uncertainty as to the capacity to meet financial obligations.
CCC/CC/C – Very highly speculative credit quality. In danger of defaulting on financial obligations. There is little difference between these three categories, although CC and C ratings are normally applied to obligations that are seen as highly likely to default, or subordinated to obligations rated in the CCC to B range. Obligations in respect of which default has not technically taken place but is considered inevitable may be rated in the C category.
D – When the issuer has filed under any applicable bankruptcy, insolvency or winding up statute or there is a failure to satisfy an obligation after the exhaustion of grace periods, a downgrade to D may occur. DBRS may also use SD (Selective Default) in cases where only some securities are impacted, such as the case of a “distressed exchange.”
Commercial Paper and Short-Term Debt Rating Scale
R-1 (high) – Highest credit quality. The capacity for the payment of short-term financial obligations as they fall due is exceptionally high. Unlikely to be adversely affected by future events.
R-1 (middle) – Superior credit quality. The capacity for the payment of short-term financial obligations as they fall due is very high. Differs from R-1 (high) by a relatively modest degree. Unlikely to be significantly vulnerable to future events.
R-1 (low) – Good credit quality. The capacity for the payment of short-term financial obligations as they fall due is substantial. Overall strength is not as favorable as higher rating categories. May be vulnerable to future events, but qualifying negative factors are considered manageable.
R-2 (high) – Upper end of adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events.
R-2 (middle) – Adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events or may be exposed to other factors that could reduce credit quality.
R-2 (low) – Lower end of adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events. A number of challenges are present that could affect the issuer’s ability to meet such obligations.
A-5

R-3 – Lowest end of adequate credit quality. There is a capacity for the payment of short-term financial obligations as they fall due. May be vulnerable to future events and the certainty of meeting such obligations could be impacted by a variety of developments.
R-4 – Speculative credit quality. The capacity for the payment of short-term financial obligations as they fall due is uncertain.
R-5 – Highly speculative credit quality. There is a high level of uncertainty as to the capacity to meet short-term financial obligations as they fall due.
D – When the issuer has filed under any applicable bankruptcy, insolvency or winding up statute or there is a failure to satisfy an obligation after the exhaustion of grace periods, a downgrade to D may occur. DBRS may also use SD (Selective Default) in cases where only some securities are impacted, such as the case of a “distressed exchange.”
A-6

APPENDIX B
Although the Trust generally does not have information concerning the beneficial ownership of Shares nominally held by Depository Trust Company (“DTC”), the name and percentage ownership of each DTC participant that owned of record 5% or more of the outstanding Shares of a Fund, as of August 31, 2021 is set forth below*:
Fund
Beneficial Owner
Percent
Owned
ProShares Decline of the Retail Store ETF
 
 
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
6.12%
 
CHARLES SCHWAB RETAIL
7.51%
 
E*TRADE SECURITIES LLC
6.81%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.23%
 
NATIONAL FINANCIAL SERVICES, LLC
28.46%
 
SG AMERICAS SECURITIES, LLC
5.87%
ProShares DJ Brookfield Global
Infrastructure ETF
 
 
 
TD AMERITRADE CLEARING, INC.
15.10%
 
CHARLES SCHWAB & CO., INC.
14.50%
 
CHARLES SCHWAB RETAIL
5.29%
 
FIRST-CITIZENS BANK & TRUST COMPANY
12.00%
 
FIS WEALTH OUTSOURCING SOLUTIONS
12.10%
 
MORGAN STANLEY
6.80%
 
NATIONAL FINANCIAL SERVICES, LLC
8.63%
 
PERSHING LLC
9.33%
 
THE CHICAGO TRUST COMPANY
5.00%
ProShares Equities for Rising Rates ETF
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
26.96%
 
CHARLES SCHWAB RETAIL
7.40%
 
LPL FINANCIAL LLC
8.93%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.68%
 
NATIONAL FINANCIAL SERVICES, LLC
12.79%
 
SG AMERICAS SECURITIES, LLC
14.46%
ProShares Global Listed Private Equity ETF
 
 
 
TD AMERITRADE CLEARING, INC.
31.93%
 
CHARLES SCHWAB RETAIL
5.30%
 
NATIONAL FINANCIAL SERVICES, LLC
6.99%
 
SEI PRIVATE TRUST COMPANY
10.30%
 
STIFEL, NICOLAUS & COMPANY,
INCORPORATED
8.46%
ProShares Hedge Replication ETF
 
 
 
TD AMERITRADE CLEARING, INC.
6.21%
 
AMERIPRISE FINANCIAL SERVICES, LLC
9.77%
 
CHARLES SCHWAB RETAIL
5.83%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
5.37%
B-1

Fund
Beneficial Owner
Percent
Owned
 
MORGAN STANLEY
6.11%
 
NATIONAL FINANCIAL SERVICES, LLC
18.32%
 
RAYMOND JAMES & ASSOCIATES, INC.
7.04%
ProShares High Yield-Interest Rate Hedged
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
35.91%
 
CHARLES SCHWAB & CO., INC.
8.08%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
20.52%
 
MORGAN STANLEY
18.58%
 
NATIONAL FINANCIAL SERVICES, LLC
7.60%
 
TD AMERITRADE CLEARING, INC.
13.21%
ProShares Inflation Expectations ETF
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
10.46%
 
CHARLES SCHWAB & CO., INC.
7.48%
 
CHARLES SCHWAB RETAIL
12.05%
 
EQUITY TRUST COMPANY
6.33%
 
J.P. MORGAN SECURITIES LLC
6.12%
 
NATIONAL FINANCIAL SERVICES, LLC
19.65%
 
TD AMERITRADE CLEARING, INC.
8.06%
ProShares Investment Grade-Interest Rate
Hedged
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
5.23%
 
AMERIPRISE FINANCIAL SERVICES, LLC
9.39%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.83%
 
MORGAN STANLEY
14.27%
 
PERSHING LLC
6.59%
 
STATE STREET BANK AND TRUST COMPANY
13.44%
 
UBS FINANCIAL SERVICES INC.
18.42%
ProShares K-1 Free Crude Oil Strategy ETF
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
7.38%
 
CHARLES SCHWAB & CO., INC.
6.48%
 
CHARLES SCHWAB RETAIL
7.91%
 
NATIONAL FINANCIAL SERVICES, LLC
18.21%
ProShares Large Cap Core Plus
 
 
 
TD AMERITRADE CLEARING, INC.
17.82%
 
CHARLES SCHWAB & CO., INC.
6.81%
 
LPL FINANCIAL LLC
6.01%
 
MORGAN STANLEY
17.74%
 
NATIONAL FINANCIAL SERVICES, LLC
20.24%
 
PERSHING LLC
6.33%
 
TD AMERITRADE CLEARING, INC.
12.71%
B-2

Fund
Beneficial Owner
Percent
Owned
ProShares Long Online/Short Stores ETF
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
14.49%
 
CHARLES SCHWAB & CO., INC.
11.65%
 
CHARLES SCHWAB RETAIL
8.60%
 
CITIBANK, NATIONAL ASSOCIATION
7.85%
 
LPL FINANCIAL LLC
13.35%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.08%
 
NATIONAL FINANCIAL SERVICES, LLC
12.85%
ProShares Managed Futures Strategy ETF
 
 
 
TD AMERITRADE CLEARING, INC.
6.81%
 
CHARLES SCHWAB & CO., INC.
10.04%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
8.28%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
40.28%
 
NATIONAL FINANCIAL SERVICES, LLC
6.62%
ProShares Merger ETF
 
 
 
TD AMERITRADE CLEARING, INC.
10.45%
 
CHARLES SCHWAB & CO., INC.
5.92%
ProShares Morningstar Alternatives Solution
ETF
 
 
 
TD AMERITRADE CLEARING, INC.
81.19%
 
CHARLES SCHWAB & CO., INC.
9.58%
 
LPL FINANCIAL LLC
7.20%
 
MORGAN STANLEY
7.04%
 
PERSHING LLC
9.99%
ProShares MSCI EAFE Dividend Growers
ETF
 
 
 
TD AMERITRADE CLEARING, INC.
48.09%
 
AMERIPRISE FINANCIAL SERVICES, LLC
6.24%
 
CHARLES SCHWAB & CO., INC.
5.84%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
8.32%
 
MORGAN STANLEY
22.55%
 
RAYMOND JAMES & ASSOCIATES, INC.
9.52%
 
RBC CAPITAL MARKETS, LLC
7.00%
 
THE BANK OF NEW YORK MELLON
5.92%
ProShares MSCI Emerging Markets
Dividend Growers ETF
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
7.95%
 
CHARLES SCHWAB & CO., INC.
23.53%
 
CHARLES SCHWAB RETAIL
13.02%
 
LPL FINANCIAL LLC
5.90%
 
NATIONAL FINANCIAL SERVICES, LLC
11.51%
 
PERSHING LLC
13.23%
B-3

Fund
Beneficial Owner
Percent
Owned
ProShares MSCI Europe Dividend Growers
ETF
 
 
 
TD AMERITRADE CLEARING, INC.
13.88%
 
CHARLES SCHWAB & CO., INC.
10.92%
 
J.P. MORGAN SECURITIES LLC
7.75%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
21.29%
 
NATIONAL FINANCIAL SERVICES, LLC
5.67%
 
PERSHING LLC
5.89%
ProShares MSCI Transformational Changes
ETF
 
 
 
TD AMERITRADE CLEARING, INC.
30.32%
 
CREDIT SUISSE SECURITIES (USA) LLC
11.74%
 
NATIONAL FINANCIAL SERVICES, LLC
8.66%
 
PERSHING LLC
6.74%
 
SG AMERICAS SECURITIES, LLC
17.39%
 
TD AMERITRADE CLEARING, INC.
10.72%
ProShares Nasdaq-100 Dorsey Wright
Momentum ETF
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
6.61%
 
NATIONAL FINANCIAL SERVICES, LLC
20.77%
 
PERSHING LLC
6.53%
 
RAYMOND JAMES & ASSOCIATES, INC.
5.94%
 
TD AMERITRADE CLEARING, INC.
13.07%
ProShares Online Retail ETF
 
 
 
UBS SECURITIES LLC
18.42%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
64.51%
 
NATIONAL FINANCIAL SERVICES, LLC
6.10%
ProShares Pet Care ETF
 
 
 
PERSHING LLC
5.46%
 
CHARLES SCHWAB & CO., INC.
6.13%
 
CITIBANK, NATIONAL ASSOCIATION
7.86%
 
LPL FINANCIAL LLC
5.24%
 
MORGAN STANLEY
6.84%
 
NATIONAL FINANCIAL SERVICES, LLC
15.81%
 
PERSHING LLC
5.30%
 
RBC CAPITAL MARKETS, LLC
7.02%
B-4

Fund
Beneficial Owner
Percent
Owned
ProShares RAFI Long/Short
 
 
 
TD AMERITRADE CLEARING, INC.
9.34%
 
CHARLES SCHWAB & CO., INC.
8.03%
 
E*TRADE SECURITIES LLC
7.28%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
45.19%
 
NATIONAL FINANCIAL SERVICES, LLC
5.03%
ProShares Russell 2000 Dividend Growers
ETF
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
8.18%
 
CHARLES SCHWAB & CO., INC.
8.90%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.74%
 
MORGAN STANLEY
17.97%
 
NATIONAL FINANCIAL SERVICES, LLC
9.85%
 
PERSHING LLC
5.86%
 
TD AMERITRADE CLEARING, INC.
9.58%
ProShares Russell U.S. Dividend Growers
ETF
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
15.34%
 
CHARLES SCHWAB & CO., INC.
9.44%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
14.74%
 
SG AMERICAS SECURITIES, LLC
22.41%
ProShares S&P 500 Bond ETF
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
20.69%
 
CHARLES SCHWAB & CO., INC.
19.35%
 
CHARLES SCHWAB RETAIL
7.34%
 
J.P. MORGAN SECURITIES LLC
12.33%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
12.35%
 
MORGAN STANLEY
22.18%
 
NATIONAL FINANCIAL SERVICES, LLC
5.03%
 
PERSHING LLC
6.10%
ProShares S&P 500 Dividend Aristocrats
ETF
 
 
 
TD AMERITRADE CLEARING, INC.
8.02%
 
CHARLES SCHWAB & CO., INC.
7.86%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
8.26%
 
MORGAN STANLEY
17.15%
 
NATIONAL FINANCIAL SERVICES, LLC
11.79%
B-5

Fund
Beneficial Owner
Percent
Owned
ProShares S&P 500 Ex-Energy ETF
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
6.75%
 
CHARLES SCHWAB & CO., INC.
11.44%
 
CHARLES SCHWAB RETAIL
5.25%
 
LPL FINANCIAL LLC
11.50%
 
NATIONAL FINANCIAL SERVICES, LLC
29.38%
 
PERSHING LLC
13.44%
 
TD AMERITRADE CLEARING, INC.
6.81%
ProShares S&P 500 Ex-Financials ETF
 
 
 
VANGUARD MARKETING CORPORATION
6.92%
 
CHARLES SCHWAB & CO., INC.
6.76%
 
CHARLES SCHWAB RETAIL
13.05%
 
E*TRADE SECURITIES LLC
6.68%
 
NATIONAL FINANCIAL SERVICES, LLC
17.11%
 
PERSHING LLC
24.40%
ProShares S&P 500 Ex-Health Care ETF
 
 
 
TD AMERITRADE CLEARING, INC.
15.92%
 
CHARLES SCHWAB RETAIL
7.54%
 
FIDELITY CLEARING CANADA ULC
9.56%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
22.18%
 
NATIONAL FINANCIAL SERVICES, LLC
18.01%
 
TD AMERITRADE CLEARING, INC.
5.85%
ProShares S&P 500 Ex-Technology ETF
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
8.03%
 
CHARLES SCHWAB & CO., INC.
17.01%
 
CHARLES SCHWAB RETAIL
9.16%
 
J.P. MORGAN SECURITIES LLC
8.93%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
13.60%
 
NATIONAL FINANCIAL SERVICES, LLC
16.85%
ProShares S&P MidCap 400 Dividend
Aristocrats ETF
 
 
 
TD AMERITRADE CLEARING, INC.
5.49%
 
AMERIPRISE FINANCIAL SERVICES, LLC
5.16%
 
CHARLES SCHWAB & CO., INC.
6.12%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.89%
 
MORGAN STANLEY
18.21%
 
NATIONAL FINANCIAL SERVICES, LLC
11.63%
 
PERSHING LLC
6.19%
 
RAYMOND JAMES & ASSOCIATES, INC.
5.43%
 
UBS FINANCIAL SERVICES INC.
5.38%
B-6

Fund
Beneficial Owner
Percent
Owned
ProShares S&P Technology Dividend
Aristocrats ETF
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
17.45%
 
CHARLES SCHWAB & CO., INC.
12.02%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
13.98%
 
NATIONAL FINANCIAL SERVICES, LLC
7.32%
 
SG AMERICAS SECURITIES, LLC
16.48%
ProShares Short 20+ Year Treasury
 
 
 
TD AMERITRADE CLEARING, INC.
16.46%
 
CHARLES SCHWAB & CO., INC.
8.91%
 
CITIBANK, NATIONAL ASSOCIATION
7.39%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
7.46%
 
MORGAN STANLEY
19.15%
 
NATIONAL FINANCIAL SERVICES, LLC
9.22%
ProShares Short 7-10 Year Treasury
 
 
 
TD AMERITRADE CLEARING, INC.
6.78%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
11.06%
 
CHARLES SCHWAB & CO., INC.
6.35%
 
CHARLES SCHWAB RETAIL
8.05%
 
CITIBANK, NATIONAL ASSOCIATION
10.95%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.21%
 
NATIONAL FINANCIAL SERVICES, LLC
23.32%
 
PERSHING LLC
8.62%
ProShares Short Basic Materials
 
 
 
TD AMERITRADE CLEARING, INC.
5.29%
 
CHARLES SCHWAB & CO., INC.
13.53%
 
CREDIT SUISSE SECURITIES (USA) LLC
5.87%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
16.96%
 
NATIONAL FINANCIAL SERVICES, LLC
11.58%
 
TD AMERITRADE CLEARING, INC.
37.15%
ProShares Short Dow30
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
12.92%
 
CHARLES SCHWAB & CO., INC.
6.49%
 
CHARLES SCHWAB RETAIL
7.51%
 
CITIBANK, NATIONAL ASSOCIATION
5.87%
 
MORGAN STANLEY
8.59%
 
NATIONAL FINANCIAL SERVICES, LLC
13.27%
 
PERSHING LLC
6.59%
B-7

Fund
Beneficial Owner
Percent
Owned
ProShares Short Financials
 
 
 
TD AMERITRADE CLEARING, INC.
12.62%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
13.89%
 
CHARLES SCHWAB & CO., INC.
9.69%
 
CHARLES SCHWAB RETAIL
8.24%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
12.38%
 
NATIONAL FINANCIAL SERVICES, LLC
12.94%
 
PERSHING LLC
11.49%
ProShares Short FTSE China 50
 
 
 
TD AMERITRADE CLEARING, INC.
11.53%
 
NATIONAL FINANCIAL SERVICES, LLC
5.36%
 
RAYMOND JAMES & ASSOCIATES, INC.
6.48%
 
TD AMERITRADE CLEARING, INC.
51.64%
ProShares Short High Yield
 
 
 
THE HUNTINGTON NATIONAL BANK
13.54%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
13.07%
 
CHARLES SCHWAB & CO., INC.
9.40%
 
CHARLES SCHWAB RETAIL
12.49%
 
CITIBANK, NATIONAL ASSOCIATION
11.23%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.14%
 
NATIONAL FINANCIAL SERVICES, LLC
13.94%
 
PERSHING LLC
6.16%
ProShares Short MSCI EAFE
 
 
 
TD AMERITRADE CLEARING, INC.
7.02%
 
CHARLES SCHWAB & CO., INC.
28.26%
 
CITIBANK, NATIONAL ASSOCIATION
7.03%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
9.80%
 
MORGAN STANLEY
9.81%
ProShares Short MSCI Emerging Markets
 
 
 
NATIONAL FINANCIAL SERVICES, LLC
11.80%
 
CHARLES SCHWAB & CO., INC.
15.80%
 
CHARLES SCHWAB RETAIL
13.22%
 
CITIBANK, NATIONAL ASSOCIATION
15.59%
 
MORGAN STANLEY
12.29%
 
NATIONAL FINANCIAL SERVICES, LLC
10.97%
 
PICTET & CIE
6.38%
B-8

Fund
Beneficial Owner
Percent
Owned
ProShares Short Oil & Gas
 
 
 
TD AMERITRADE CLEARING, INC.
22.57%
 
CREDIT SUISSE SECURITIES (USA) LLC
7.26%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
19.74%
 
MORGAN STANLEY & CO. LLC
9.57%
 
NATIONAL FINANCIAL SERVICES, LLC
17.42%
 
TD AMERITRADE CLEARING, INC.
16.41%
ProShares Short QQQ
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
10.58%
 
CHARLES SCHWAB & CO., INC.
5.68%
 
CHARLES SCHWAB RETAIL
5.04%
 
CITIBANK, NATIONAL ASSOCIATION
11.01%
 
MORGAN STANLEY
15.58%
 
NATIONAL FINANCIAL SERVICES, LLC
12.82%
 
STATE STREET BANK AND TRUST COMPANY
7.42%
ProShares Short Real Estate
 
 
 
TD AMERITRADE CLEARING, INC.
7.28%
 
CHARLES SCHWAB RETAIL
14.71%
 
E*TRADE SECURITIES LLC
8.45%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
13.25%
 
NATIONAL FINANCIAL SERVICES, LLC
23.34%
 
TD AMERITRADE CLEARING, INC.
16.37%
ProShares Short Russell2000
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
5.17%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
5.80%
 
CHARLES SCHWAB & CO., INC.
11.78%
 
CHARLES SCHWAB RETAIL
6.74%
 
CITIBANK, NATIONAL ASSOCIATION
5.18%
 
MORGAN STANLEY
8.06%
 
NATIONAL FINANCIAL SERVICES, LLC
14.22%
ProShares Short S&P Mid Cap400
 
 
 
TD AMERITRADE CLEARING, INC.
10.29%
 
ABN AMRO CLEARING CHICAGO LLC
13.97%
 
CHARLES SCHWAB & CO., INC.
7.57%
 
LPL FINANCIAL LLC
19.24%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
10.63%
 
NATIONAL FINANCIAL SERVICES, LLC
9.35%
 
TD AMERITRADE CLEARING, INC.
9.17%
B-9

Fund
Beneficial Owner
Percent
Owned
ProShares Short S&P500
 
 
 
THE BANK OF NEW YORK MELLON
9.14%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
5.25%
 
CHARLES SCHWAB & CO., INC.
7.92%
 
CHARLES SCHWAB RETAIL
5.40%
 
CITIBANK, NATIONAL ASSOCIATION
7.49%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
8.81%
 
MORGAN STANLEY
5.58%
 
NATIONAL FINANCIAL SERVICES, LLC
14.79%
 
PERSHING LLC
6.72%
ProShares Short SmallCap600
 
 
 
TD AMERITRADE CLEARING, INC.
10.21%
 
ABN AMRO CLEARING CHICAGO LLC
6.92%
 
CHARLES SCHWAB & CO., INC.
10.45%
 
CHARLES SCHWAB RETAIL
5.33%
 
CITIBANK, NATIONAL ASSOCIATION
12.71%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.45%
 
NATIONAL FINANCIAL SERVICES, LLC
16.64%
ProShares Short Term USD Emerging
Markets Bond ETF
 
 
 
TD AMERITRADE CLEARING, INC.
18.71%
 
CITIBANK, NATIONAL ASSOCIATION
56.57%
 
J.P. MORGAN SECURITIES LLC
11.23%
ProShares Ultra 20+ Year Treasury
 
 
 
TD AMERITRADE CLEARING, INC.
5.32%
 
CHARLES SCHWAB RETAIL
7.92%
 
NATIONAL FINANCIAL SERVICES, LLC
16.84%
 
TD AMERITRADE CLEARING, INC.
30.81%
ProShares Ultra 7-10 Year Treasury
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
6.21%
 
CHARLES SCHWAB & CO., INC.
7.44%
 
CHARLES SCHWAB RETAIL
11.55%
 
CITIBANK, NATIONAL ASSOCIATION
8.71%
 
NATIONAL FINANCIAL SERVICES, LLC
13.26%
B-10

Fund
Beneficial Owner
Percent
Owned
ProShares Ultra Basic Materials
 
 
 
TD AMERITRADE CLEARING, INC.
26.74%
 
CHARLES SCHWAB & CO., INC.
7.94%
 
CHARLES SCHWAB RETAIL
9.93%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
24.18%
 
NATIONAL FINANCIAL SERVICES, LLC
21.92%
ProShares Ultra Consumer Goods
 
 
 
TD AMERITRADE CLEARING, INC.
10.90%
 
CHARLES SCHWAB RETAIL
7.50%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
17.33%
 
NATIONAL FINANCIAL SERVICES, LLC
23.46%
 
TD AMERITRADE CLEARING, INC.
14.87%
ProShares Ultra Consumer Services
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
18.18%
 
CHARLES SCHWAB & CO., INC.
14.60%
 
CHARLES SCHWAB RETAIL
6.56%
 
E*TRADE SECURITIES LLC
6.37%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.90%
 
NATIONAL FINANCIAL SERVICES, LLC
24.47%
 
TD AMERITRADE CLEARING, INC.
12.28%
ProShares Ultra Dow30
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
9.68%
 
CHARLES SCHWAB & CO., INC.
10.02%
 
CHARLES SCHWAB RETAIL
8.78%
 
E*TRADE SECURITIES LLC
7.09%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
9.28%
 
NATIONAL FINANCIAL SERVICES, LLC
19.86%
ProShares Ultra Financials
 
 
 
TD AMERITRADE CLEARING, INC.
15.63%
 
CHARLES SCHWAB & CO., INC.
7.40%
 
CHARLES SCHWAB RETAIL
6.50%
 
E*TRADE SECURITIES LLC
7.74%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
9.61%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.87%
 
MORGAN STANLEY
5.05%
 
NATIONAL FINANCIAL SERVICES, LLC
15.49%
 
PERSHING LLC
6.30%
B-11

Fund
Beneficial Owner
Percent
Owned
ProShares Ultra FTSE China 50
 
 
 
TD AMERITRADE CLEARING, INC.
11.61%
 
APEX CLEARING CORPORATION
6.02%
 
CHARLES SCHWAB RETAIL
6.55%
 
CITIBANK, NATIONAL ASSOCIATION
10.33%
 
E*TRADE SECURITIES LLC
5.18%
 
NATIONAL FINANCIAL SERVICES, LLC
14.02%
ProShares Ultra FTSE Europe
 
 
 
TD AMERITRADE CLEARING, INC.
30.54%
 
CHARLES SCHWAB & CO., INC.
15.47%
 
CHARLES SCHWAB RETAIL
8.86%
 
CITIBANK, NATIONAL ASSOCIATION
16.83%
 
CREDIT SUISSE SECURITIES (USA) LLC
9.72%
 
NATIONAL FINANCIAL SERVICES, LLC
10.30%
ProShares Ultra Health Care
 
 
 
PERSHING LLC
5.40%
 
CHARLES SCHWAB & CO., INC.
5.69%
 
CHARLES SCHWAB RETAIL
6.31%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
20.82%
 
NATIONAL FINANCIAL SERVICES, LLC
17.98%
 
PERSHING LLC
14.82%
ProShares Ultra High Yield
 
 
 
TD AMERITRADE CLEARING, INC.
12.96%
 
CHARLES SCHWAB & CO., INC.
9.11%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
14.29%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
9.64%
 
TD AMERITRADE CLEARING, INC.
41.27%
ProShares Ultra Industrials
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
19.04%
 
CHARLES SCHWAB RETAIL
6.33%
 
E*TRADE SECURITIES LLC
11.82%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
15.57%
 
NATIONAL FINANCIAL SERVICES, LLC
26.35%
 
PERSHING LLC
5.61%
B-12

Fund
Beneficial Owner
Percent
Owned
ProShares Ultra MSCI Brazil Capped
 
 
 
TD AMERITRADE CLEARING, INC.
15.95%
 
CHARLES SCHWAB RETAIL
5.60%
 
CITIBANK, NATIONAL ASSOCIATION
5.25%
 
E*TRADE SECURITIES LLC
6.51%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
18.28%
 
NATIONAL FINANCIAL SERVICES, LLC
15.98%
ProShares Ultra MSCI EAFE
 
 
 
TD AMERITRADE CLEARING, INC.
24.64%
 
CHARLES SCHWAB & CO., INC.
8.20%
 
CHARLES SCHWAB RETAIL
8.77%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.13%
 
NATIONAL FINANCIAL SERVICES, LLC
11.65%
 
TD AMERITRADE CLEARING, INC.
17.40%
ProShares Ultra MSCI Emerging Markets
 
 
 
U.S. BANK NATIONAL ASSOCIATION
5.73%
 
CHARLES SCHWAB & CO., INC.
10.36%
 
CHARLES SCHWAB RETAIL
7.32%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
7.95%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
21.65%
 
NATIONAL FINANCIAL SERVICES, LLC
12.95%
 
TD AMERITRADE CLEARING, INC.
13.31%
ProShares Ultra MSCI Japan
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
6.67%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
5.83%
 
CITIBANK, NATIONAL ASSOCIATION
8.93%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
40.00%
 
NATIONAL FINANCIAL SERVICES, LLC
25.14%
ProShares Ultra Nasdaq Biotechnology
 
 
 
SG AMERICAS SECURITIES, LLC
9.28%
 
CHARLES SCHWAB & CO., INC.
7.25%
 
CHARLES SCHWAB RETAIL
8.96%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
10.01%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.05%
 
NATIONAL FINANCIAL SERVICES, LLC
20.99%
 
TD AMERITRADE CLEARING, INC.
15.09%
B-13

Fund
Beneficial Owner
Percent
Owned
ProShares Ultra Nasdaq Cloud Computing
 
 
 
THE BANK OF NEW YORK MELLON
8.69%
 
CHARLES SCHWAB & CO., INC.
6.56%
 
E*TRADE SECURITIES LLC
19.24%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
9.86%
 
NATIONAL FINANCIAL SERVICES, LLC
25.53%
ProShares Ultra Nasdaq Cybersecurity
 
 
 
TD AMERITRADE CLEARING, INC.
13.15%
 
CHARLES SCHWAB & CO., INC.
5.85%
 
CHARLES SCHWAB RETAIL
19.89%
 
E*TRADE SECURITIES LLC
5.61%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
25.92%
 
NATIONAL FINANCIAL SERVICES, LLC
17.54%
ProShares Ultra Oil & Gas
 
 
 
TD AMERITRADE CLEARING, INC.
9.98%
 
BNP PARIBAS SECURITIES CORP.
5.51%
 
CHARLES SCHWAB RETAIL
8.89%
 
E*TRADE SECURITIES LLC
7.13%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
11.75%
 
NATIONAL FINANCIAL SERVICES, LLC
19.10%
ProShares Ultra QQQ
 
 
 
TD AMERITRADE CLEARING, INC.
17.02%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
10.28%
 
CHARLES SCHWAB & CO., INC.
9.52%
 
CHARLES SCHWAB RETAIL
10.76%
 
E*TRADE SECURITIES LLC
6.42%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.38%
 
NATIONAL FINANCIAL SERVICES, LLC
20.52%
ProShares Ultra Real Estate
 
 
 
TD AMERITRADE CLEARING, INC.
13.16%
 
CHARLES SCHWAB & CO., INC.
7.40%
 
CHARLES SCHWAB RETAIL
5.88%
 
CITIBANK, NATIONAL ASSOCIATION
9.43%
 
E*TRADE SECURITIES LLC
6.23%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.48%
 
NATIONAL FINANCIAL SERVICES, LLC
16.06%
B-14

Fund
Beneficial Owner
Percent
Owned
ProShares Ultra Russell2000
 
 
 
TD AMERITRADE CLEARING, INC.
16.40%
 
CHARLES SCHWAB & CO., INC.
11.39%
 
CHARLES SCHWAB RETAIL
7.40%
 
E*TRADE SECURITIES LLC
5.90%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.60%
 
NATIONAL FINANCIAL SERVICES, LLC
19.13%
 
PERSHING LLC
5.91%
ProShares Ultra S&P MidCap400
 
 
 
TD AMERITRADE CLEARING, INC.
15.62%
 
CHARLES SCHWAB & CO., INC.
10.84%
 
CHARLES SCHWAB RETAIL
6.81%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.29%
 
NATIONAL FINANCIAL SERVICES, LLC
29.00%
ProShares Ultra S&P500
 
 
 
TD AMERITRADE CLEARING, INC.
21.09%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
11.27%
 
CHARLES SCHWAB & CO., INC.
10.15%
 
CHARLES SCHWAB RETAIL
8.74%
 
NATIONAL FINANCIAL SERVICES, LLC
27.78%
ProShares Ultra Semiconductors
 
 
 
TD AMERITRADE CLEARING, INC.
14.32%
 
CHARLES SCHWAB RETAIL
7.78%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
21.86%
 
NATIONAL FINANCIAL SERVICES, LLC
17.26%
ProShares Ultra SmallCap600
 
 
 
TD AMERITRADE CLEARING, INC.
17.90%
 
CHARLES SCHWAB & CO., INC.
8.24%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.25%
 
NATIONAL FINANCIAL SERVICES, LLC
28.26%
 
TD AMERITRADE CLEARING, INC.
10.01%
ProShares Ultra Technology
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
26.74%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
6.96%
 
CHARLES SCHWAB & CO., INC.
7.27%
 
CHARLES SCHWAB RETAIL
8.95%
 
E*TRADE SECURITIES LLC
6.68%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
11.52%
 
NATIONAL FINANCIAL SERVICES, LLC
20.26%
B-15

Fund
Beneficial Owner
Percent
Owned
 
PERSHING LLC
6.00%
ProShares Ultra Telecommunications
 
 
 
TD AMERITRADE CLEARING, INC.
11.44%
 
CITADEL SECURITIES LLC
8.64%
 
LPL FINANCIAL LLC
6.00%
 
NATIONAL FINANCIAL SERVICES, LLC
27.63%
 
TD AMERITRADE CLEARING, INC.
5.31%
ProShares Ultra Utilities
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
34.88%
 
CHARLES SCHWAB & CO., INC.
7.85%
 
CHARLES SCHWAB RETAIL
14.44%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
9.80%
 
NATIONAL FINANCIAL SERVICES, LLC
28.27%
 
TD AMERITRADE CLEARING, INC.
16.82%
ProShares UltraPro Dow30
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
5.18%
 
CHARLES SCHWAB & CO., INC.
5.74%
 
CHARLES SCHWAB RETAIL
8.87%
 
CITIBANK, NATIONAL ASSOCIATION
5.01%
 
E*TRADE SECURITIES LLC
9.59%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
9.37%
 
NATIONAL FINANCIAL SERVICES, LLC
23.99%
ProShares UltraPro MidCap400
 
 
 
TD AMERITRADE CLEARING, INC.
19.16%
 
CHARLES SCHWAB & CO., INC.
8.10%
 
CHARLES SCHWAB RETAIL
22.40%
 
E*TRADE SECURITIES LLC
13.21%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
8.66%
 
NATIONAL FINANCIAL SERVICES, LLC
20.81%
ProShares UltraPro QQQ
 
 
 
TD AMERITRADE CLEARING, INC.
13.86%
 
CHARLES SCHWAB & CO., INC.
6.46%
 
CHARLES SCHWAB RETAIL
11.17%
 
CITIBANK, NATIONAL ASSOCIATION
6.36%
 
E*TRADE SECURITIES LLC
9.64%
 
NATIONAL FINANCIAL SERVICES, LLC
25.13%
B-16

Fund
Beneficial Owner
Percent
Owned
ProShares UltraPro Russell2000
 
 
 
TD AMERITRADE CLEARING, INC.
18.89%
 
CHARLES SCHWAB & CO., INC.
10.25%
 
CHARLES SCHWAB RETAIL
11.17%
 
E*TRADE SECURITIES LLC
5.19%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.96%
 
NATIONAL FINANCIAL SERVICES, LLC
24.93%
ProShares UltraPro S&P500
 
 
 
TD AMERITRADE CLEARING, INC.
16.80%
 
CHARLES SCHWAB & CO., INC.
5.81%
 
CHARLES SCHWAB RETAIL
9.41%
 
E*TRADE SECURITIES LLC
7.24%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.68%
 
NATIONAL FINANCIAL SERVICES, LLC
25.19%
ProShares UltraPro Short 20+ Year Treasury
 
 
 
TD AMERITRADE CLEARING, INC.
17.10%
 
CHARLES SCHWAB RETAIL
8.15%
 
CITIBANK, NATIONAL ASSOCIATION
7.57%
 
E*TRADE SECURITIES LLC
6.04%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
6.43%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.53%
 
NATIONAL FINANCIAL SERVICES, LLC
22.48%
ProShares UltraPro Short Dow30
 
 
 
TD AMERITRADE CLEARING, INC.
10.82%
 
CHARLES SCHWAB RETAIL
7.67%
 
E*TRADE SECURITIES LLC
6.97%
 
NATIONAL FINANCIAL SERVICES, LLC
18.00%
 
TD AMERITRADE CLEARING, INC.
18.15%
ProShares UltraPro Short MidCap400
 
 
 
THE BANK OF NEW YORK MELLON
9.70%
 
CHARLES SCHWAB & CO., INC.
6.24%
 
CHARLES SCHWAB RETAIL
9.96%
 
E*TRADE SECURITIES LLC
6.42%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
16.54%
 
NATIONAL FINANCIAL SERVICES, LLC
28.37%
B-17

Fund
Beneficial Owner
Percent
Owned
ProShares UltraPro Short QQQ
 
 
 
TD AMERITRADE CLEARING, INC.
18.95%
 
CHARLES SCHWAB RETAIL
6.40%
 
CITIBANK, NATIONAL ASSOCIATION
8.24%
 
E*TRADE SECURITIES LLC
7.65%
 
NATIONAL FINANCIAL SERVICES, LLC
15.71%
 
TD AMERITRADE CLEARING, INC.
14.69%
ProShares UltraPro Short Russell2000
 
 
 
THE BANK OF NEW YORK MELLON
6.82%
 
CHARLES SCHWAB & CO., INC.
5.84%
 
CHARLES SCHWAB RETAIL
12.08%
 
CITIBANK, NATIONAL ASSOCIATION
5.17%
 
E*TRADE SECURITIES LLC
6.71%
 
NATIONAL FINANCIAL SERVICES, LLC
19.16%
 
TD AMERITRADE CLEARING, INC.
18.31%
ProShares UltraPro Short S&P500
 
 
 
THE BANK OF NEW YORK MELLON
8.14%
 
CHARLES SCHWAB & CO., INC.
13.38%
 
CHARLES SCHWAB RETAIL
7.95%
 
CITIBANK, NATIONAL ASSOCIATION
5.51%
 
E*TRADE SECURITIES LLC
6.45%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.91%
 
NATIONAL FINANCIAL SERVICES, LLC
21.58%
ProShares UltraShort 20+ Year Treasury
 
 
 
TD AMERITRADE CLEARING, INC.
17.00%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
5.92%
 
CHARLES SCHWAB & CO., INC.
9.35%
 
CHARLES SCHWAB RETAIL
5.25%
 
CITIBANK, NATIONAL ASSOCIATION
11.68%
 
JPMORGAN CHASE BANK, NATIONAL
ASSOCIATION
5.19%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.66%
 
NATIONAL FINANCIAL SERVICES, LLC
13.33%
 
PERSHING LLC
6.35%
 
TD AMERITRADE CLEARING, INC.
8.19%
B-18

Fund
Beneficial Owner
Percent
Owned
ProShares UltraShort 7-10 Year Treasury
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
5.39%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
14.56%
 
CITIBANK, NATIONAL ASSOCIATION
6.81%
 
E*TRADE SECURITIES LLC
6.00%
 
MORGAN STANLEY
6.16%
 
NATIONAL FINANCIAL SERVICES, LLC
20.59%
 
PERSHING LLC
7.45%
ProShares UltraShort Basic Materials
 
 
 
TD AMERITRADE CLEARING, INC.
10.35%
 
CHARLES SCHWAB RETAIL
13.63%
 
CREDIT SUISSE SECURITIES (USA) LLC
5.02%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
28.31%
 
NATIONAL FINANCIAL SERVICES, LLC
7.89%
 
TD AMERITRADE CLEARING, INC.
6.85%
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
13.39%
ProShares UltraShort Consumer Goods
 
 
 
UMB BANK, NATIONAL ASSOCIATION
5.67%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
28.25%
 
NATIONAL FINANCIAL SERVICES, LLC
6.16%
 
TD AMERITRADE CLEARING, INC.
11.80%
ProShares UltraShort Consumer Services
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
37.28%
 
CHARLES SCHWAB RETAIL
5.61%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
7.82%
 
NATIONAL FINANCIAL SERVICES, LLC
8.00%
 
TD AMERITRADE CLEARING, INC.
7.69%
ProShares UltraShort Dow30
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
56.94%
 
CHARLES SCHWAB RETAIL
9.13%
 
CITIBANK, NATIONAL ASSOCIATION
8.68%
 
E*TRADE SECURITIES LLC
7.22%
 
NATIONAL FINANCIAL SERVICES, LLC
18.05%
B-19

Fund
Beneficial Owner
Percent
Owned
ProShares UltraShort Financials
 
 
 
TD AMERITRADE CLEARING, INC.
17.13%
 
CHARLES SCHWAB RETAIL
10.98%
 
CITIBANK, NATIONAL ASSOCIATION
8.04%
 
E*TRADE SECURITIES LLC
8.20%
 
NATIONAL FINANCIAL SERVICES, LLC
19.20%
ProShares UltraShort FTSE China 50
 
 
 
TD AMERITRADE CLEARING, INC.
16.54%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
30.61%
 
CITIBANK, NATIONAL ASSOCIATION
11.53%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
10.14%
 
NATIONAL FINANCIAL SERVICES, LLC
6.74%
ProShares UltraShort FTSE Europe
 
 
 
TD AMERITRADE CLEARING, INC.
9.18%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
10.88%
 
CITIBANK, NATIONAL ASSOCIATION
5.66%
 
E*TRADE SECURITIES LLC
12.67%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
8.46%
 
NATIONAL FINANCIAL SERVICES, LLC
8.29%
ProShares UltraShort Health Care
 
 
 
TD AMERITRADE CLEARING, INC.
7.90%
 
E*TRADE SECURITIES LLC
16.05%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
20.90%
 
NATIONAL FINANCIAL SERVICES, LLC
10.25%
 
TD AMERITRADE CLEARING, INC.
7.83%
ProShares UltraShort Industrials
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
8.45%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
11.47%
 
NATIONAL FINANCIAL SERVICES, LLC
21.57%
 
TD AMERITRADE CLEARING, INC.
22.23%
ProShares UltraShort MidCap400
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
25.48%
 
ABN AMRO CLEARING CHICAGO LLC
13.23%
 
CHARLES SCHWAB & CO., INC.
10.72%
 
CHARLES SCHWAB RETAIL
12.75%
 
E*TRADE SECURITIES LLC
12.90%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.13%
 
NATIONAL FINANCIAL SERVICES, LLC
8.89%
B-20

Fund
Beneficial Owner
Percent
Owned
 
TD AMERITRADE CLEARING, INC.
17.17%
ProShares UltraShort MSCI Brazil Capped
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
7.54%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
10.13%
 
CHARLES SCHWAB & CO., INC.
5.20%
 
CITIBANK, NATIONAL ASSOCIATION
22.90%
 
NATIONAL FINANCIAL SERVICES, LLC
8.66%
ProShares UltraShort MSCI EAFE
 
 
 
TD AMERITRADE CLEARING, INC.
11.27%
 
APEX CLEARING CORPORATION
5.39%
 
CHARLES SCHWAB & CO., INC.
7.84%
 
TD AMERITRADE CLEARING, INC.
6.21%
ProShares UltraShort MSCI Emerging
Markets
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
11.26%
 
BROWN BROTHERS HARRIMAN TRUST
COMPANY, NA
12.69%
 
CHARLES SCHWAB RETAIL
6.92%
 
CITIBANK, NATIONAL ASSOCIATION
11.87%
 
E*TRADE SECURITIES LLC
5.51%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
13.04%
 
NATIONAL FINANCIAL SERVICES, LLC
8.02%
 
PERSHING LLC
7.09%
ProShares UltraShort MSCI Japan
 
 
 
TD AMERITRADE CLEARING, INC.
16.66%
 
CHARLES SCHWAB RETAIL
5.93%
 
CITIBANK, NATIONAL ASSOCIATION
15.38%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
6.97%
 
MORGAN STANLEY
7.66%
 
NATIONAL FINANCIAL SERVICES, LLC
7.50%
 
TD AMERITRADE CLEARING, INC.
8.28%
ProShares UltraShort Nasdaq Biotechnology
 
 
 
WELLS FARGO CLEARING SERVICES, LLC
13.78%
 
ABN AMRO CLEARING CHICAGO LLC
7.00%
 
CHARLES SCHWAB RETAIL
12.07%
 
CITIBANK, NATIONAL ASSOCIATION
5.63%
 
E*TRADE SECURITIES LLC
5.04%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
11.40%
 
NATIONAL FINANCIAL SERVICES, LLC
9.97%
 
TD AMERITRADE CLEARING, INC.
6.54%
B-21

Fund
Beneficial Owner
Percent
Owned
ProShares UltraShort Oil & Gas
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
7.06%
 
E*TRADE SECURITIES LLC
7.86%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
8.89%
 
NATIONAL FINANCIAL SERVICES, LLC
19.80%
 
TD AMERITRADE CLEARING, INC.
21.36%
ProShares UltraShort QQQ
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
6.92%
 
CHARLES SCHWAB & CO., INC.
5.20%
 
CHARLES SCHWAB RETAIL
8.64%
 
CITIBANK, NATIONAL ASSOCIATION
6.34%
 
E*TRADE SECURITIES LLC
6.10%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
5.32%
 
NATIONAL FINANCIAL SERVICES, LLC
21.08%
ProShares UltraShort Real Estate
 
 
 
TD AMERITRADE CLEARING, INC.
17.97%
 
CHARLES SCHWAB & CO., INC.
6.43%
 
CHARLES SCHWAB RETAIL
7.56%
 
E*TRADE SECURITIES LLC
15.13%
 
NATIONAL FINANCIAL SERVICES, LLC
19.11%
ProShares UltraShort Russell2000
 
 
 
TD AMERITRADE CLEARING, INC.
22.15%
 
CHARLES SCHWAB & CO., INC.
7.49%
 
CHARLES SCHWAB RETAIL
6.70%
 
CITIBANK, NATIONAL ASSOCIATION
7.38%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
10.67%
 
NATIONAL FINANCIAL SERVICES, LLC
26.96%
ProShares UltraShort S&P500
 
 
 
TD AMERITRADE CLEARING, INC.
13.15%
 
CHARLES SCHWAB & CO., INC.
7.97%
 
CHARLES SCHWAB RETAIL
8.01%
 
CITIBANK, NATIONAL ASSOCIATION
11.57%
 
E*TRADE SECURITIES LLC
7.16%
 
NATIONAL FINANCIAL SERVICES, LLC
20.14%
B-22

Fund
Beneficial Owner
Percent
Owned
ProShares UltraShort Semiconductors
 
 
 
TD AMERITRADE CLEARING, INC.
15.89%
 
CHARLES SCHWAB RETAIL
8.23%
 
CREDIT SUISSE SECURITIES (USA) LLC
15.71%
 
E*TRADE SECURITIES LLC
5.96%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
15.04%
 
NATIONAL FINANCIAL SERVICES, LLC
9.31%
 
TD AMERITRADE CLEARING, INC.
6.80%
ProShares UltraShort SmallCap600
 
 
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
23.66%
 
CHARLES SCHWAB & CO., INC.
7.94%
 
CHARLES SCHWAB RETAIL
9.11%
 
E*TRADE SECURITIES LLC
6.64%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
31.34%
 
NATIONAL FINANCIAL SERVICES, LLC
15.24%
ProShares UltraShort Technology
 
 
 
TD AMERITRADE CLEARING, INC.
16.54%
 
CHARLES SCHWAB & CO., INC.
10.71%
 
CHARLES SCHWAB RETAIL
14.40%
 
E*TRADE SECURITIES LLC
7.94%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
9.23%
 
NATIONAL FINANCIAL SERVICES, LLC
15.96%
ProShares UltraShort Utilities
 
 
 
TD AMERITRADE CLEARING, INC.
20.17%
 
CHARLES SCHWAB & CO., INC.
6.73%
 
CHARLES SCHWAB RETAIL
8.56%
 
MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED
18.92%
 
NATIONAL FINANCIAL SERVICES, LLC
7.35%
 
THE GOLDMAN SACHS TRUST COMPANY,
NATIONAL ASSOCIATION
41.13%
*
A person who beneficially owns, directly or indirectly, 25% or more of the voting securities of a Fund may be deemed to “control” (as defined in the 1940 Act) that Fund, and may be able to exercise a controlling influence over any matter submitted to shareholders of that Fund.
B-23

APPENDIX C
DOCUMENT
TITLE:
Proxy Voting Policies and Procedures
FOR:
ProShare Advisors LLC ProFund Advisors LLC
DATED:
March 1, 2008
AS REVISED:
May 1, 2015
C-1

Proxy Voting Policies and Procedures to Maximize Shareholder Value and Protect Shareowner Interests
It is the policy of ProFund Advisors LLC and ProShare Advisors LLC (collectively, the “Advisor”) to seek to maximize shareholder value and protect shareholder interests when voting proxies on behalf of clients. The Advisor seeks to achieve this goal by utilizing a set of proxy voting guidelines (the “Guidelines”) maintained and implemented by an independent service provider, Institutional Shareholder Services (“ISS”). The Advisor believes that these Policies and Procedures, including the Guidelines, are reasonably designed to ensure that proxy matters are conducted in the best interests of clients and in accordance with the Advisor’s fiduciary duties, applicable rules under the Investment Advisers Act of 1940, and, in the case of its registered fund clients, applicable rules under the Investment Company Act of 1940.
Proxy Voting Guidelines
Proxies generally will be voted in accordance with the ISS Guidelines, an extensive list of common proxy voting issues and recommended voting actions for such issues based on the overall goal of achieving maximum shareholder value and protection of shareholder interests. Common issues in the Guidelines, and factors taken into consideration in voting proxies with respect to these issues, include, but are not limited to:
Election of Directors—considering factors such as director qualifications, term of office, age limits.
Proxy Contests—considering factors such as voting for nominees in contested elections and reimbursement of expenses.
Election of Auditors—considering factors such as independence and reputation of the auditing firm.
Proxy Contest Defenses—considering factors such as board structure and cumulative voting.
Tender Offer Defenses—considering factors such as poison pills (stock purchase rights plans) and fair price provisions.
Miscellaneous Governance Issues—considering factors such as confidential voting and equal access.
Capital Structure—considering factors such as common stock authorization and stock distributions.
Executive and Director Compensation—considering factors such as performance goals and employee stock purchase plans.
State of Incorporation—considering factors such as state takeover statutes and voting on reincorporation proposals.
Mergers and Corporate Restructuring—considering factors such as spinoffs and asset sales.
Mutual Fund Proxy Voting—considering factors such as election of directors and proxy contests.
Consumer and Public Safety Issues—considering factors such as social and environmental issues as well as labor issues.
A full description of the Guidelines is maintained by the Advisor and the Advisor has established a committee that monitors the effectiveness of the Guidelines (the “Brokerage Allocation and Proxy Voting Committee” or the “Committee”).
The Advisor reserves the right to modify any of the recommendations set forth in the Guidelines with respect to any particular issue in the future, in accordance with the Advisor intent to vote proxies for clients in a manner that the Advisor determines is in the best interests of clients and which seeks to maximize the value of the client’s investments. The Advisor is not required to vote every proxy in fulfilling its proxy voting obligations. In some cases, the Advisor may determine that it is in the best interests of a client to refrain from exercising proxy voting rights. For example, the Advisor may determine that the cost of voting certain proxies exceeds the expected benefit to the client (such as where casting a vote on a foreign security would require hiring a translator), and may abstain from voting in such cases.
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In cases where the Advisor does not receive a solicitation or enough information with respect to a proxy vote within a sufficient time (as reasonably determined by the Advisor) prior to the proxy-voting deadline, the Advisor may be unable to vote. With respect to non- U.S. companies, it is typically difficult and costly to vote proxies due to local regulations, customs or other requirements or restrictions, and such circumstances may outweigh any anticipated economic benefit of voting. The major difficulties and costs may include: (i) appointing a proxy; (ii) obtaining reliable information about the time and location of a meeting; (iii) obtaining relevant information about voting procedures for foreign shareholders; (iv) restrictions on trading securities that are subject to proxy votes (share-blocking periods); (v) arranging for a proxy to vote locally in person; (vi) fees charged by custody banks for providing certain services with regard to voting proxies; and (vii) foregone income from securities lending programs. The Advisor does not vote proxies of non-U.S. companies if it determines that the expected costs of voting outweigh any anticipated economic benefit to the client of voting.
Overview of the Proxy Voting Process
In relying on ISS to vote client proxies, the Advisor will take reasonable steps and obtain adequate information to verify that ISS has the capacity to provide adequate proxy advice, is independent of the Advisor, has an adequate conflict of interest policy, and does not have the incentive to vote proxies in anyone’s interest other than that of the Advisor’s client. In addition, the Committee will monitor for conflicts concerning ISS.
As proxy agent, ISS devotes research for proxies based on the level of complexity of the proxy materials to be voted. ISS assigns complex issues such as mergers or restructuring to senior analysts. Recurring issues for which case-by-case analysis is unnecessary are handled by more junior analysts. In every case, an analyst reviews publicly available information such as SEC filings and recent news reports and, if necessary, may contact issuers directly. Such discussions with issuers may be handled by telephone or in a face-to-face meeting. Analysts will seek to speak directly with management when a question is not answered by publicly available information and such information is needed for an informed recommendation.
As part of ISS’s quality assurance process, every analysis is reviewed by a director of research or a chief policy advisor. Complex issues such as mergers are assigned to senior staff members. Contested issues are reviewed by research directors. While a senior analyst takes the lead on every proxy contest, a member of management will frequently conduct additional review by participating in calls with principals directly involved with the proxy issue.
Generally, proxies are voted in accordance with the voting recommendations as stated in the Guidelines. ISS will consult the Advisor on non-routine issues. Information about the Guidelines is available on the ISS web site at: http://www.issgovernance.com/file/policy/2015-us-summary-voting-guidelines-updated.pdf.
Oversight of the Proxy Voting Process
The Advisor has established the Brokerage Allocation and Proxy Voting Committee, in part, to oversee the proxy voting process. ISS provides the Advisor quarterly reports, which the Advisor reviews to ensure that client proxies are being voted properly. The Advisor and ISS also perform spot checks on an intra-quarterly basis. ISS’s management meets on a regular basis to discuss its approach to new developments and amendments to existing policies. Information on such developments or amendments, in turn, is provided to the Committee.
Conflicts of Interest
From time to time, proxy issues may pose a material conflict of interest between the Advisor and its clients. It shall be the duty of the Committee to monitor for and to identify potential conflicts of interest. The Committee will also determine which conflicts are material (if any). To ensure that proxy voting decisions are based on the best interests of the client in the event a conflict of interest arises, the Advisor will direct ISS to use its independent judgment to vote affected proxies in accordance with the Guidelines. If a registered investment company managed by the Advisor owns shares of another investment company managed by the
C-3

Advisor, “echo voting” is employed to avoid certain potential conflicts of interest. Echo voting means that the Advisor votes the shares of each such underlying investment company in the same proportion as the vote of all of the other holders of the underlying investment company’s shares.
The Committee will disclose to clients any voting issues that created a conflict of interest and the manner in which ISS, on behalf of the Advisor, voted such proxies.
Securities Lending Program
The Advisor acknowledges that, when a registered fund client (a “Fund”) lends its portfolio securities, the Fund’s Trustees (who generally have delegated proxy voting responsibility to the Advisor) retain a fiduciary obligation to vote proxies relating to such securities and to recall the securities in the event of a shareholder vote on a material event affecting the security on the loan. Under each Fund’s securities lending agreements, a Fund generally retains the right to recall a loaned security and to exercise the security’s voting rights. In order to vote the proxies of securities out on loan, the Advisor must recall the securities prior to the established record date. It is the Advisor’s general policy to use its best efforts to recall securities on loan and to vote proxies relating to such securities if the Advisor determines that such proxies involve a material event affecting the loaned securities. The Advisor may utilize third party service providers to assist it in identifying and evaluating whether an event is material.
As noted, in certain cases, the Advisor may determine that voting proxies is not in the best interest of a client and may refrain from voting if the costs, including the opportunity costs, of voting would, in the view of the Advisor, exceed the expected benefits of voting to the client. For securities on loan, the Advisor will balance the revenue-producing value of loans against the difficult-to-assess value of casting votes. If the Advisor determines that the expected value of casting a vote will be less than the securities lending income, either because the votes would not have significant economic consequences or because the outcome of the vote would not be affected by the Advisor’s recalling the loaned securities in order to ensure they are voted (e.g., for an annual shareholder meeting at which purely routine votes are at issue, or if the relevant Fund owns a de minimus percentage of the outstanding shares at issue). The Advisor intends to recall securities on loan if it determines that voting the securities is likely to affect materially the value of a Fund’s investment and that it is in the Fund’s best interests to do so.
Availability of Information; Record of Proxy Voting
The Advisor, with the assistance of ISS, shall maintain for a period of at least five years the following records relating to proxy voting on behalf of clients:
(1) proxy voting policies and procedures;
(2) proxy statements received for clients (unless such statements are available on the SEC’s Electronic Data Gathering, Analysis, and Retrieval (EDGAR) system);
(3) any documents prepared by the Advisor that were material to making a proxy voting decision or that memorialized the basis for the decision;
(4) records of votes cast on behalf of clients (which may be maintained by a third party service provider if the service provider undertakes to provide copies of those records promptly upon request); and
(5) records of written requests for proxy voting information and written responses from the Advisor to either a written or oral request.
For the first two years, the Advisor will store such records at its principal office. Voting records will also be maintained and will be available free of charge by calling the Advisor at 888-776-1972. The voting record is available on the website of the Securities and Exchange Commission at www.sec.gov.
C-4

Disclosure
The Advisor will inform its clients as to how to obtain information regarding the Advisor’s voting of the clients’ securities. The Advisor will provide its clients with a summary of its proxy voting guidelines, process and policies and will inform its clients as to how they can obtain a copy of the complete Guidelines upon request. The Advisor will include such information described in the preceding two sentences in its Form ADV and will provide its existing clients with the above information. The Advisor shall disclose in the statements of additional information of registered fund clients a summary of procedures which the Advisor uses to determine how to vote proxies relating to portfolio securities of such clients. The disclosure will include a description of the procedures used when a vote presents a conflict of interest between shareholders and the Advisor or an affiliate of the Advisor.
The semi-annual reports of Fund clients shall indicate that a Fund’s proxy voting records are available: (i) by calling a toll-free number; or (ii) on the SEC’s website. If a request for the records is received, the requested description must be sent within three business days by a prompt method of delivery.
The Advisor, on behalf of each Fund it advises, shall file its proxy voting record with the SEC on Form N-PX no later than August 31 of each year, for the twelve-month period ending June 30 of the current year. Such filings shall contain all information required to be disclosed on Form N-PX.
C-5

PART C. OTHER INFORMATION
ProShares Trust
Item 28. Exhibits
(a)
Articles of Incorporation
(b)
By-Laws
(c)
Instruments Defining Rights of Security Holders
Not applicable.
(d)
Investment Advisory Contracts
(e)
Underwriting Contracts
(f)
Bonus or Profit Sharing Contracts
Not applicable.
(g)
Custodian Agreements
(h)
Other Material Contracts
C-0

(k)
Omitted Financial Statements
Not applicable.
(l)
Initial Capital Agreements
(m)
Rule 12b-1 Plan
(n)
Rule 18f-3 Plan
Not applicable.
(o)
Reserved
Not applicable.
(p)
Codes of Ethics
(q)
Powers of Attorney
Item 29. Persons Controlled By or Under Common Control With Registrant
Provide a list or diagram of all persons directly or indirectly controlled by or under common control with the Registrant. For any person controlled by another person, disclose the percentage of voting securities owned by the immediately controlling person or other basis of that person’s control. For each company, also provide the state or other sovereign power under the laws of which the company is organized.
None.
Item 30. Indemnification
State the general effect of any contract, arrangements or statute under which any director, officer, underwriter or affiliated person of the registrant is insured or indemnified against any liability incurred in their official capacity, other than insurance provided by any director, officer, affiliated person, or underwriter for their own protection.
Reference is made to Article Eight of the Registrant’s Amended and Restated Declaration of Trust which is incorporated herein by reference:
The Registrant (also, the “Trust”) is organized as a Delaware business trust is operated pursuant to an Amended and Restated Declaration of Trust, dated December 13, 2010 (the “Declaration of Trust”), that permits the Registrant to indemnify every person who is, or has been, a Trustee, officer, employee or agent of the Trust, including persons who serve at the request of the Trust as directors, trustees, officers, employees or agents of another organization in which the Trust has an interest as a shareholder, creditor or otherwise (hereinafter referred to as a “Covered Person”), shall be indemnified by the Trust to the fullest extent permitted by law against liability and against all expenses reasonably incurred or paid by him in connection with any claim, action, suit or proceeding in which he becomes involved as a party or otherwise by virtue of his being or having been such a Trustee, director, officer,
C-1

employee or agent and against amounts paid or incurred by him in settlement thereof. This indemnification is subject to the following conditions:
No indemnification shall be provided hereunder to a Covered Person:
(a)
For any liability to the Trust or its Shareholders arising out of a final adjudication by the court of other body before which the proceeding was brought that the Covered Person engaged in willful misfeasance, bad faith, gross negligence or reckless disregard of the duties involved in the conduct of his office;
(b)
With respect to any matter as to which the Covered Person shall have been finally adjudicated not to have acted in good faith in the reasonable belief that his or her action was in the best interests of the Trust;
(c)
For any criminal proceeding finally adjudicated for which the Covered Person had reasonable cause to believe that his or her conduct was unlawful; or
(d)
In the event of a settlement of other disposition not involving a final adjudication (as provided in paragraph (a), (b) or (c) of this Section 8.5.2) and resulting in a payment by a Covered Person, unless there has been either a determination that such Covered Person did not engage in willful misfeasance, bad faith, gross negligence or reckless disregard of the duties involved in the conduct of this office by the court or other body approving the settlement or other disposition, or a reasonable determination, based on a review of readily available facts (as opposed to a full trial-type inquiry), that he or she did not engage in such conduct, such determination being made by : (i) a vote of a majority of the Disinterested Trustees (as such term is defined in Section 8.5.5) acting on the matter); or (ii) a writer opinion of independent legal counsel.
The rights of indemnification under the Declaration of Trust may be insured against by policies maintained by the Trust, and shall be severable, shall not affect any other rights to which any Covered Person may now or hereafter be entitled, shall continue as to a person who has ceased to be a Covered Person, and shall inure to the benefit of the heirs, executors and administrators of such a person. Nothing contained in the Declaration of Trust shall affect any rights to indemnification to which Trust personnel other than Covered Persons may be entitled by contract or otherwise under law.
Expenses of preparation and presentation of a defense to any claim, action, suit or proceeding subject to a claim for indemnification under Section 8.5 of the Declaration of Trust shall be advanced by the Trust prior to final disposition thereof upon receipt of an undertaking by or on behalf of the recipient to repay such amount if it is ultimately determined that he or she is not entitled to indemnification under Section 8.5 of the Declaration of Trust, provided that either: Covered Person, unless there has been either a determination that such Covered Person did not engage in willful misfeasance, bad faith, gross negligence or reckless disregard of the duties involved in the conduct of this office by the court or other body approving the settlement or other disposition, or a reasonable determination, based on a review of readily available facts (as opposed to a full trial-type inquiry), that he or she did not engage in such conduct, such determination being made by : (i) a vote of a majority of the Disinterested Trustees (as such term is defined in Section 8.5.5) acting on the matter (provided that a majority of Disinterested Trustees then in office act on the matter); or (ii) a writer opinion of independent legal counsel.
(a)
Such undertaking is secured by a surety bond or some other appropriate security or the Trust shall be insured against losses arising out of any such advances; or
(b)
A majority of the Disinterested Trustees acting on the matter (provided that a majority of the Disinterested Trustees then in office act on the matter) or independent legal counsel in a written opinion shall determine, based upon a review of the readily available facts (as opposed to the facts available upon a full trial), that there is reason to believe that the recipient ultimately will be found entitled to indemnification.
As used in Section 8.5 of the Declaration of Trust, the following words shall have the meanings set forth below:
(c)
A “Disinterested Trustee” is one (i) who is not an Interested Person of the Trust (including anyone, as such Disinterested Trustees, who has been exempted from being an Interested Person by any rule, regulation or order of the Commission), and (ii) against whom none of such actions, suits or other proceedings or another action, suit or other proceeding on the same or similar grounds is then or has been pending;
(d)
“Claim,”“action,”“suite” or “proceeding” shall apply to all claims, actions, suits, proceedings (civil, criminal, administrative or other, including appeals), actual or threatened; and
(e)
“Liability” and “expenses” shall include without limitation, attorneys’ and accountants’ fees, costs, judgments, amounts paid in settlement, fines, penalties and other liabilities.
C-2

Item 31. Business and Other Connections of Investment Adviser
Describe any other business, profession, vocation or employment of a substantial nature in which the investment adviser and each director, officer or partner of the investment adviser, or has been, engaged within the last two fiscal years for his or her own account or in the capacity of director, officer, employee, partner or trustee (disclose the name and principal business address of any company for which a person listed above serves in the capacity of director, officer, employee, partner or trustee, and the nature of the relationship.)
Reference is made to the caption “Management” in the Prospectuses constituting Part A which is incorporated herein by reference and “Management of ProShares Trust” in the Statement of Additional Information constituting Part B which is incorporated herein by reference.
The information as to the directors and officers of ProShare Advisors LLC is set forth in ProShare Advisors LLC’s Form ADV filed with the Securities and Exchange Commission on April 7, 2005 (Reference No. 5524427696B2B2), as amended, and is incorporated herein by reference.
Item 32. Principal Underwriters
(a)
State the name of each investment company (other than the registrant) for which each principal underwriter currently distributing securities of the registrant also acts as a principal underwriter, depositor or investment adviser.
Registrant’s distributor, SEI Investments Distribution Co. (the “Distributor”), acts as distributor for:
Adviser Managed Trust Fund
Bishop Street Funds
Cambria ETF
Causeway Capital Management Trust
Causeway ETMF Trust
City National Rochdale Funds (f/k/a CNI Charter Funds)
City National Rochdale Select Strategies Fund
City National Rochdale Strategic Credit Fund
Community Capital Trust (f/k/a Community Reinvestment Act Qualified Investment Fund)
Exchange Traded Concepts Trust (f/k/a FaithShares Trust)
Gallery Trust
Global X Funds
Highland Funds I (f/k/a Pyxis Funds I)
Impact Shares Trust
KraneShares Trust
Metaurus Equity Component Trust
New Covenant Funds
ProShares Trust II
RiverPark Floating Rate CMBS Fund (f/k/a RiverPark Commercial Real Estate Fund)
RiverPark Funds
Schroder Series Trust
Schroder Global Series Trust
Schwab Strategic Trust
SEI Catholic Values Trust
SEI Daily Income Trust
SEI Energy Debt Fund
SEI Hedge Fund SPC
SEI Structured Credit Fund, LP
SEI Tax Exempt Trust
SEI Institutional Managed Trust
SEI Institutional International Trust
SEI Asset Allocation Trust
SEI Institutional Investments Trust
SEI Insurance Products Trust
Symmetry Panoramic Trust
TD Asset Management USA Funds
C-3

The Advisors’ Timer Circle Fund
The Advisors’ Timer Circle Fund II
The Advisors’ Timer Circle Fund III
The KP Funds
The Distributor provides numerous financial services to investment managers, pension plan sponsors, and bank trust departments. These services include portfolio evaluation, performance measurement and consulting services (“Funds Evaluation”) and automated execution, clearing and settlement of securities transactions (“MarketLink”).
(b)
Provide the information required by the following table with respect to each director, officer or partner of each principal underwriter named in answer to Item 32. Unless otherwise noted, the business address of each director or officer is Oaks, PA 19456.
Name
Position and Office with Underwriter
Positions and
Offices with
Registrant
William M. Doran
Director
None
Paul F. Klauder
Director
None
Wayne M. Withrow
Director
None
Kevin P. Barr
President & Chief Executive Officer
None
Maxine J. Chou
Chief Financial Officer, Chief Operations Officer & Treasurer
None
John C. Munch
General Counsel & Secretary
None
Jennifer H. Campisi
Chief Compliance Officer, Anti-Money Laundering Officer and Assistant Secretary
None
Mark J. Held
Senior Vice President
None
Lori L. White
Vice President & Assistant Secretary
None
John P. Coary
Vice President and Assistant Secretary
None
Jason McGhin
Vice President
None
Judith A. Rager
Vice President
None
Gary Michael Reese
Vice President
None
Robert M. Silvestri
Vice President
None
Item 33. Location of Accounts and Records
State the names and address of each person maintaining principal possession of each account, book or other document required to be maintained by Section 31(a) of the 1940 Act [15 u.s.c. 80a-30(a)] and the rules under that section.
The books, accounts and other documents required by Section 31(a) under the Investment Company Act of 1940, as amended, and the rules promulgated thereunder are maintained in the physical possession of:
JP Morgan Chase Bank, N.A.
Attn: General Counsel
4 MetroTech Center
Brooklyn, NY 11245
J.P. Morgan Investor Services Co.
70 Fargo Street — Suite 3 East
Boston, MA 02210-1950
Attention: Fund Administration Department
ProShare Advisors LLC
ProFund Advisors LLC
Attn: General Counsel
7272 Wisconsin Avenue, 21st Floor
Bethesda, MD 20814-6527
SEI Investments Distribution Co.
Attn: General Counsel
One Freedom Valley Drive
Oaks, Pennsylvania 19456-1100
Citi Fund Services, Ohio, Inc.
One Post Office Square, Suite 3710
Boston, Massachusetts 02199
Attention: Regulatory Administration Department
C-4

Item 34. Management Services
Provide a summary of the substantive provisions of any management-related service contract not discussed in Part A or Part B, disclosing the parties to the contract and the total amount paid and by whom, for the fund’s last three fiscal years.
Item 35. Undertakings
Not applicable.
C-5

SIGNATURES
Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant certifies that it meets all of the requirements for effectiveness of this registration statement under rule 485(b) under the Securities Act of 1933 and has duly caused this post-effective amendment (the “Amendment”) to its Registration Statement to be signed on its behalf by the undersigned, thereto duly authorized, in the City of Bethesda and the State of Maryland on September 23, 2021.
ProFunds
By:
/s/ Todd B. Johnson
 
Todd B. Johnson President
Pursuant to the requirements of the Securities Act of 1933, this Amendment to the Registration Statement has been signed below by the following persons in the capacities indicated.
Signature
Title
Date
/s/ Michael L. Sapir*

Michael L. Sapir
Trustee, Chairman
September 23, 2021
/s/ Russell S. Reynolds, III*

Russell S. Reynolds, III
Trustee
September 23, 2021
/s/ Michael C. Wachs*

Michael C. Wachs
Trustee
September 23, 2021
/s/ William D. Fertig*

William D. Fertig
Trustee
September 23, 2021
/s/ Todd B. Johnson

Todd B. Johnson
President
September 23, 2021
/s/ Charles S. Todd

Charles S. Todd
Treasurer
September 23, 2021
* By:/s/ Richard F. Morris

Richard F. Morris
As Attorney-in-fact
Date: September 23, 2021
 
 
 
 
 
C-6

  

  

Exhibit (d)(3) 

Schedule A to the Investment Advisory and Management Agreement between ProShares Trust and ProShare Advisors LLC 

  

Dated as of July 15, 2021 

  

  

Fund 

Fee Rate 

Effective Date  

  

ProShares S&P 500 ex-Energy ETF 

0.27% 

September 17, 2015 

ProShares S&P 500 ex-Financials ETF 

0.27% 

September 17, 2015 

ProShares S&P 500 ex-Health Care ETF 

0.27% 

September 17, 2015 

ProShares S&P 500 ex-Technology ETF 

0.27% 

September 17, 2015 

ProShares Managed Futures Strategy ETF 

0.75% 

September 17, 2015 

ProShares S&P 500 Bond ETF 

0.15% 

December 7, 2015 

ProShares S&P 500 Dynamic Treasury Hedge ETF* 

0.40% 

December 7, 2015 

ProShares S&P GSCI Smart Commodity Strategy ETF* 

0.55% 

December 7, 2015 

ProShares K-1 Free Crude Oil Strategy ETF 

0.65% 

March 9, 2016 

  

  

revised Sept 12, 2016 

ProShares MSCI Japan Dividend Growers ETF* 

0.55% 

June 8, 2016 

ProShares S&P 500 Dividend Aristocrats ETF 

0.35% 

October 1, 2016 

ProShares S&P MidCap 400 Dividend Aristocrats ETF 

0.40% 

October 1, 2016 

ProShares Russell 2000 Dividend Growers ETF 

0.40% 

October 1, 2016 

ProShares MSCI EAFE Dividend Growers ETF 

0.50% 

October 1, 2016 

ProShares MSCI Europe Dividend Growers ETF 

0.55% 

October 1, 2016 

ProShares MSCI Emerging Markets Dividend Growers ETF 

0.60% 

October 1, 2016 

ProShares High Yield–Interest Rate Hedged 

0.50% 

October 1, 2016 

ProShares Investment Grade–Interest Rate Hedged 

0.30% 

October 1, 2016 

ProShares Large Cap Core Plus 

0.45% 

December 8, 2016 

ProShares DJ Brookfield Global Infrastructure ETF 

0.45% 

December 8, 2016 

ProShares Equities for Rising Rates ETF 

0.35% 

March 7, 2017 

ProShares Long Online/Short Stores ETF 

0.65% 

September 12, 2017 

ProShares Decline of the Retail Store ETF 

0.65% 

September 12, 2017 

ProShares Nasdaq Tech Titans ETF* 

0.58% 

December 13, 2017 

ProShares Online Retail ETF 

0.58% 

June 6, 2018 

ProShares Pet Care ETF 

0.50% 

June 6, 2018 

ProShares Russell U.S. Dividend Growers ETF* 

0.35% 

June 5, 2019 

ProShares MSCI International Dividend Growers ETF* 

0.45% 

June 5, 2019 

ProShares S&P Technology Dividend Aristocrats ETF* 

0.45% 

June 5, 2019 

  

  

revised Sept 16, 2019 

ProShares MSCI Transformational Changes ETF 

0.45% 

September 14, 2020 

ProShares Nasdaq-100 Dorsey Wright Select ETF 

0.58% 

March 10, 2021 

ProShares Big Data Refiners ETF * 

0.58% 

July 15, 2021 

ProShares Cloud Security ETF * 

0.58% 

July 15, 2021 

ProShares Electric Vehicles ETF * 

0.58% 

July 15, 2021 

ProShares Nanotechnology ETF * 

0.58% 

July 15, 2021 

ProShares On‐Demand ETF * 

0.58% 

July 15, 2021 

ProShares S&P Kensho Cleantech ETF * 

0.58% 

July 15, 2021 

ProShares S&P Kensho Global Crypto & Blockchain ETF * 

0.58% 

July 15, 2021 

ProShares S&P Kensho Smart Factories ETF * 

0.58% 

July 15, 2021 

ProShares Smart Materials ETF * 

0.58% 

July 15, 2021 

  

[signatures on next page] 

  

PROSHARES TRUST 

PROSHARE ADVISORS LLC 

/s/ Todd B. Johnson           

/s/Michael L. Sapir           

Name: Todd B. Johnson 

Name: Michael L. Sapir 

Title:President 

Title:Chief Executive Officer 

  

* Not operational as of the date first above written 

  


Exhibit (h)(2)

SCHEDULE A

PROSHARES TRUST EXPENSE LIMITATION AGREEMENT

Period:

October 1, 2021 – September 30, 2022

Fund Name

Expense Limit

ProShares Ultra S&P500

0.95%

ProShares Ultra MidCap400

0.95%

ProShares Ultra Dow30

0.95%

ProShares Ultra QQQ

0.95%

ProShares Short S&P500

0.95%

ProShares Short MidCap400

0.95%

ProShares Short Dow30

0.95%

ProShares Short QQQ

0.95%

ProShares UltraShort S&P500

0.95%

ProShares UltraShort MidCap400

0.95%

ProShares UltraShort Dow30

0.95%

ProShares UltraShort QQQ

0.95%

ProShares Ultra Russell2000

0.95%

ProShares Ultra SmallCap600

0.95%

ProShares Ultra Basic Materials

0.95%

ProShares Ultra Consumer Goods

0.95%

ProShares Ultra Consumer Services

0.95%

ProShares Ultra Financials

0.95%

ProShares Ultra Health Care

0.95%

ProShares Ultra Industrials

0.95%

ProShares Ultra Oil & Gas

0.95%

ProShares Ultra Real Estate

0.95%

ProShares Ultra Semiconductors

0.95%

ProShares Ultra Technology

0.95%

ProShares Ultra Telecommunications

0.95%

ProShares Ultra Utilities

0.95%

ProShares Short Russell2000

0.95%

ProShares Short SmallCap600

0.95%

ProShares Short Financials

0.95%

ProShares Short Oil & Gas

0.95%

ProShares Short MSCI EAFE

0.95%

ProShares Short MSCI Emerging Markets

0.95%

ProShares UltraShort Russell2000

0.95%

ProShares UltraShort SmallCap600

0.95%

ProShares UltraShort MSCI EAFE

0.95%

ProShares UltraShort MSCI Emerging Markets

0.95%

ProShares UltraShort MSCI Japan

0.95%

ProShares UltraShort FTSE China 50

0.95%

Fund Name

Expense Limit

ProShares UltraShort Basic Materials

0.95%

ProShares UltraShort Consumer Goods

0.95%

ProShares UltraShort Consumer Services

0.95%

ProShares UltraShort Financials

0.95%

ProShares UltraShort Health Care

0.95%

ProShares UltraShort Industrials

0.95%

ProShares UltraShort Oil & Gas

0.95%

ProShares UltraShort Real Estate

0.95%

ProShares UltraShort Semiconductors

0.95%

ProShares UltraShort Technology

0.95%

ProShares UltraShort Utilities

0.95%

ProShares UltraShort 7-10 Year Treasury

0.95%

ProShares Short 20+ Year Treasury

0.95%

ProShares UltraShort 20+ Year Treasury

0.95%

ProShares Ultra MSCI Emerging Markets

0.95%

ProShares Ultra MSCI EAFE

0.95%

ProShares Ultra MSCI Japan

0.95%

ProShares Ultra FTSE China 50

0.95%

ProShares UltraShort FTSE Europe

0.95%

ProShares UltraShort MSCI Brazil Capped

0.95%

ProShares UltraPro S&P500

0.95%

ProShares UltraPro Short S&P500

0.95%

ProShares Short Basic Materials

0.95%

ProShares Short FTSE China 50

0.95%

ProShares Short Real Estate

0.95%

ProShares Ultra 20+ Year Treasury

0.95%

ProShares Ultra 7-10 Year Treasury

0.95%

ProShares Ultra MSCI Brazil Capped

0.95%

ProShares Ultra FTSE Europe

0.95%

ProShares UltraPro Dow30

0.95%

ProShares UltraPro QQQ

0.95%

ProShares UltraPro Russell2000

0.95%

ProShares UltraPro MidCap400

0.95%

ProShares UltraPro Short Dow30

0.95%

ProShares UltraPro Short QQQ

0.95%

ProShares UltraPro Short Russell2000

0.95%

ProShares UltraPro Short MidCap400

0.95%

ProShares Ultra Nasdaq Biotechnology

0.95%

ProShares UltraShort Nasdaq Biotechnology

0.95%

ProShares Ultra High Yield

0.95%

ProShares Short High Yield

0.95%

ProShares Short 7-10 Year Treasury

0.95%

ProShares Hedge Replication ETF

0.95%

ProShares UltraPro Short 20+ Year Treasury

0.95%

ProShares Merger ETF

0.75%

Fund Name

Expense Limit

ProShares Global Listed Private Equity ETF

0.60%

ProShares Short Term USD Emerging Markets Bond ETF

0.50%

ProShares Morningstar Alternatives Solution ETF (Inclusive of

0.95%

Acquired Fund Fees and Expenses; amounts recouped do not

 

include investment advisory or management services fees waived

 

during the term of any Investment Advisory and Management

 

Services Fee Waiver Agreement)

 

ProShares RAFI Long/Short

0.95%

ProShares Inflation Expectations ETF

0.30%

ProShares Ultra Nasdaq Cloud Computing

0.95%

ProShares Ultra Nasdaq Cybersecurity

0.95%

Periods:

For the period beginning on each Fund's date of launch until the next September 30

The first October 1 after each Fund's launch until September 30 of the following year

 

Fund Name

 

 

Expense Limit

ProShares UltraShort Nasdaq Cloud Computing

0.95%

ProShares UltraShort Nasdaq Cybersecurity

0.95%

PROSHARE ADVISORS LLC

PROSHARES TRUST

A Maryland limited liability company

a Delaware statutory trust

By:/s/ Michael L. Sapir

By: /s/ Todd B. Johnson

 

Michael L. Sapir

 

Todd B. Johnson

 

Chief Executive Officer

 

President

 

Adopted:

December 15, 2005

 

 

 

Amended:

December 15, 2006

December 14, 2011

March 12, 2015

 

 

January 23, 2007

February 24, 2012

June 11, 2015

 

 

July 31, 2007

March 14, 2012

September 17, 2015

 

 

September 18, 2007

June 6, 2012

March 1, 2016

 

 

December 10, 2007

September 10, 2012

April 15, 2016

 

 

March 12, 2008

December 11, 2012

September 12, 2016

 

 

September 15, 2008

March 12, 2013

December 8, 2016

 

 

December 16, 2008

September 9, 2013

September 15, 2017

 

 

September 9, 2009

January 23, 2014

June 6, 2018

 

 

March 3, 2010

June 11, 2014

September 27, 2018

 

 

June 7, 2010

September 8, 2014

September 16, 2019

 

 

September 21, 2010

December 10, 2014

September 14, 2020

 

 

September 19, 2011

February 12, 2015

December 10, 2020

 

 

 

 

 

September 13, 2021


ROPES & GRAY LLP

PRUDENTIAL TOWER

800 BOYLSTON STREET BOSTON, MA 02199-3600

WWW.ROPESGRAY.COM

September 23, 2021

ProShares Trust

7272 Wisconsin Avenue, 21st Floor

Bethesda, Maryland 20814

Ladies and Gentlemen:

We are furnishing this opinion in connection with the proposed offer and sale by ProShares Trust, a Delaware statutory trust (the "Trust"), of shares of beneficial interest of ProShares Pet Care ETF, ProShares Decline of the Retail Store ETF, ProShares Long Online/Short Stores ETF, ProShares Online Retail ETF, ProShares MSCI Transformational Changes ETF, ProShares Nasdaq-100 Dorsey Wright Momentum ETF, ProShares Morningstar Alternatives Solution ETF, ProShares DJ Brookfield Global Infrastructure ETF, ProShares Global Listed Private Equity ETF, ProShares Large Cap Core Plus, ProShares S&P 500® Bond ETF, ProShares S&P 500® Dividend Aristocrats ETF, ProShares S&P MidCap 400® Dividend Aristocrats ETF, ProShares S&P Technology Dividend Aristocrats ETF, ProShares Russell 2000 Dividend Growers ETF, ProShares Russell U.S. Dividend Growers ETF, ProShares MSCI EAFE Dividend Growers ETF, ProShares MSCI Europe Dividend Growers ETF, ProShares MSCI Emerging Markets Dividend Growers ETF, ProShares S&P 500® Ex-Energy ETF, ProShares S&P 500® Ex-Financials ETF, ProShares S&P 500® Ex-Health Care ETF, ProShares S&P 500® Ex-Technology ETF, ProShares Equities for Rising Rates ETF, ProShares High Yield — Interest Rate Hedged, ProShares Investment Grade — Interest Rate Hedged, ProShares Short Term USD Emerging Markets Bond ETF, ProShares Hedge Replication ETF, ProShares Merger ETF, ProShares RAFITM Long/Short, ProShares Managed Futures Strategy ETF, ProShares K-1 Free Crude Oil Strategy ETF, ProShares Inflation Expectations ETF, ProShares Short S&P500®, ProShares Short QQQ®, ProShares Short Dow30SM, ProShares Short MidCap400, ProShares Short Russell2000, ProShares Short SmallCap600, ProShares UltraShort S&P500®, ProShares UltraShort QQQ®, ProShares UltraShort Dow30SM, ProShares UltraShort MidCap400, ProShares UltraShort Russell2000, ProShares UltraShort SmallCap600, ProShares UltraPro Short S&P500®, ProShares UltraPro Short QQQ®, ProShares UltraPro Short Dow30SM, ProShares UltraPro Short MidCap400, ProShares UltraPro Short Russell2000, ProShares Short Basic Materials, ProShares Short Financials, ProShares Short Oil & Gas, ProShares Short Real Estate, ProShares UltraShort Basic Materials, ProShares UltraShort Nasdaq Biotechnology, ProShares UltraShort Consumer Goods, ProShares UltraShort Consumer Services, ProShares UltraShort Financials, ProShares UltraShort Health Care, ProShares UltraShort Industrials, ProShares UltraShort Oil & Gas, ProShares UltraShort Real Estate, ProShares UltraShort Semiconductors, ProShares UltraShort Technology, ProShares UltraShort Utilities, ProShares Short MSCI EAFE, ProShares Short MSCI Emerging Markets, ProShares Short FTSE China 50, ProShares UltraShort MSCI EAFE, ProShares UltraShort MSCI Emerging Markets, ProShares UltraShort FTSE Europe, ProShares UltraShort MSCI Brazil Capped, ProShares UltraShort FTSE China 50,

- 2 -

September 23, 2021

ProShares UltraShort MSCI Japan, ProShares UltraShort Nasdaq Cloud Computing, ProShares UltraShort Nasdaq Cybersecurity, ProShares Short 7-10 Year Treasury, ProShares Short 20+ Year Treasury, ProShares Short High Yield, ProShares UltraShort 7-10 Year Treasury, ProShares UltraShort 20+ Year Treasury, ProShares UltraPro Short 20+ Year Treasury, ProShares Ultra S&P500®, ProShares Ultra QQQ®, ProShares Ultra Dow30SM, ProShares Ultra MidCap400, ProShares Ultra Russell2000, ProShares Ultra SmallCap600, ProShares UltraPro S&P500®, ProShares UltraPro QQQ®, ProShares UltraPro Dow30SM, ProShares UltraPro MidCap400, ProShares UltraPro Russell2000, ProShares Ultra Basic Materials, ProShares Ultra Nasdaq Biotechnology, ProShares Ultra Nasdaq Cloud Computing, ProShares Ultra Consumer Goods, ProShares Ultra Nasdaq Cybersecurity, ProShares Ultra Consumer Services, ProShares Ultra Financials, ProShares Ultra Health Care, ProShares Ultra Industrials, ProShares Ultra Oil

&Gas, ProShares Ultra Real Estate, ProShares Ultra Semiconductors, ProShares Ultra Technology, ProShares Ultra Telecommunications, ProShares Ultra Utilities, ProShares Ultra MSCI EAFE, ProShares Ultra MSCI Emerging Markets, ProShares Ultra FTSE Europe, ProShares Ultra MSCI Brazil Capped, ProShares Ultra FTSE China 50, ProShares Ultra MSCI Japan, ProShares Ultra 7-10 Year Treasury, ProShares Ultra 20+ Year Treasury and ProShares Ultra High Yield (collectively, the "Shares"), pursuant to Post-Effective Amendment No. 233 on Form N-1A (the "Post-Effective Amendment") under the Securities Act of 1933, as amended.

We are familiar with the actions taken by the Trustees of the Trust to authorize the issuance of the Shares. We have examined the Trust's Certificate of Trust (as on file in the office of the Secretary of State of the State of Delaware), its Agreement and Declaration of Trust, as amended, its Bylaws and such other documents as we deemed necessary for the purposes of this opinion. We assume that upon sale of the Shares by the Trust the Trust will receive the net asset value thereof.

Based upon the foregoing, we are of the opinion that the Trust is authorized to issue an unlimited number of Shares, and that, when the Shares are issued and sold, they will be validly issued, fully paid and nonassessable by the Trust.

We consent to the filing of this opinion as an exhibit to the Post-Effective Amendment.

Very truly yours,

/s/ Ropes & Gray LLP Ropes & Gray LLP


Exhibit (j)  

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

  

  

We hereby consent to the incorporation by reference in this Registration Statement on Form N-1A of ProShares Trust of our report dated July 27, 2021, relating to the financial statements and financial highlights, which appears in each of the Fund’s (as listed in Appendix I) Annual Report on Form N-CSR for the year ended May 31, 2021. We also consent to the references to us under the headings "Financial Statements", "Independent Registered Public Accounting Firm" and "Financial Highlights" in such Registration Statement. 

  

  

/s/PricewaterhouseCoopers LLP 

Baltimore, Maryland 

September 23, 2021 

  

 

 

 

Appendix I 

  


Exhibit (p)(1)

DOCUMENT

TITLE: Combined Code of Ethics

FOR: ProShares

ProFunds

ProShare Advisors LLC

ProFund Advisors LLC

ProFunds Distributors, Inc.

DATED: September 16, 2015

AS REVISED: December 12, 2018

September 13, 2021

BOARD APPROVAL/REVIEW: Yes

Combined Code of Ethics 09-16-15 as revised 09-13-21

ProFunds

ProShares Trust

ProFund Advisors LLC

ProShare Advisors LLC

ProFunds Distributors, Inc.

Amended and Restated

CODE OF ETHICS

September 13, 2021

The following Combined Code of Ethics (the "Code") is adopted by ProFunds and ProShares Trust (each a "Trust" and jointly the "Trusts"), ProFund Advisors LLC and ProShare Advisors LLC (each an "Advisor" and jointly the "Advisors") and ProFunds Distributors, Inc. ("PDI"), (jointly the "Firm") pursuant to Rule 17j-1 under the Investment Company Act of 1940, as amended (the "1940 Act") and Rule 204A-1 under the Investment Advisers Act of 1940, as amended (the "Advisers Act") (unless specifically identified, Rule 17j-1 and Rule 204A-1 are collectively referred to as the "Rules"). The Advisors are investment advisors to registered investment companies and other persons or entities ("Clients").

This Code is designed to ensure that all acts, practices and courses of business engaged in by personnel of the Trusts, the Advisors and PDI reflect high standards of conduct and comply with the requirements of the federal securities laws. Please see the Chief Compliance Officer (the "CCO") should you have any questions about this Code. Other policies or forms may be incorporated into this Code by reference.

I.Definitions

- 2 -

Combined Code of Ethics 09-16-15 as revised 09-13-21

A."Access Person" means:

any Investment Personnel; or

any director/trustee, officer, active general partner, managing member or employee of the Trusts, the Advisors or PDI (or of any company in a control relationship to the Trusts, the Advisors or PDI) who, in connection with his or her regular functions or duties, makes, participates in, obtains or has access to information regarding the purchase or sale of Covered Securities (as defined in this Code) by the Trusts whose functions relate to or provide access to the making of any recommendations with respect to such purchases or sales; or

any natural person in a control relationship to the Trusts, the Advisors or PDI who obtains information concerning recommendations made to the Trusts or Clients with regard to the purchase or sale of Covered Securities by the Trusts or Client; or

any Supervised Person with access to non-public information regarding any Clients' purchase or sale of securities, or non-public information regarding the portfolio holdings of any fund the Advisors or their control affiliates manage.

B."Beneficial Ownership" shall be interpreted in the same manner as it would be under Rule 16a-1(a)(2) of the Securities Exchange Act of 1934 (the "Exchange Act") in determining whether a person is subject to the provisions of Section 16 of the Exchange Act and the rules and regulations there under.

C."Control" shall have the same meaning as that set forth in Section 2(a) (9) of the 1940 Act. Section 2(a) (9) provides that "control" generally means the power to exercise a controlling influence over the management or policies of a company, unless such power is solely the result of an official position with such company.

D."Covered Officers" means any person serving as a named officer of any of the Trusts.

-3 -

Combined Code of Ethics 09-16-15 as revised 09-13-21

E."Covered Security" shall include any "security" as set forth in Section 2(a) (36) of the 1940 Act, subject to any modifications set forth in this Section I.E. of the Code. For avoidance of doubt, "Covered Security" shall include futures contracts on securities indices, options on such futures contracts, shares of exchange-traded funds and corporate bonds or debentures. The term "Covered Security" shall not include (i) direct obligations of the Government of the United States; (ii) bankers' acceptances, bank certificates of deposit, commercial paper and high quality short-term debt instruments, including repurchase agreements; (iii) shares of registered open-end investment companies other than exchange-traded funds, investment companies advised or sub-advised by any of the Advisors, or investment companies whose investment advisor or principal underwriter is in a control relationship to any of the Advisors;

(iv)such other securities as may be excepted under the provisions of the Rules.

F."Family/Household" shall include (1) the Supervised Person's spouse or domestic partner (unless they do not live in the same household as the person and the person does not contribute in any way to their support); (2) the Supervised Person's children under the age of 18; (3) the Supervised Person's children who are 18 or older (unless they do not live in the same household as the person and the person does not contribute in any way to their support); (4) any of the following people who live in the person's household: stepchildren, grandchildren, parents, stepparents, grandparents, brothers, sisters, parents-in-law, sons-in-law, daughters-in-law, brothers-in-law and sisters-in-law, including adoptive relationships, foster children and such custodial relationships.

G.An "Initial Public Offering" means an offering of securities registered under the Securities Act of 1933, the issuer of which, immediately before the registration, was not subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act.

H."Investment Personnel" means: (1) any employees, officers and directors of the Trusts, the Advisors, and the Trusts' principal underwriters (or of any company in a control relationship to the Trusts, the Advisors or the Trusts' principal underwriters)

-4 -

Combined Code of Ethics 09-16-15 as revised 09-13-21

who, in connection with their regular functions or duties, make or participate in making recommendations regarding the purchase or sale of securities by the Trusts; and (2) any natural person who controls the Trusts, the Advisors or PDI and who obtains information concerning recommendations made to the Trusts regarding the purchase or sale of securities by the Trusts.

I. A "Limited Offering" means an offering that is exempt from registration under the Securities Act of 1933 pursuant to Section 4(2) or Section 4(6) or pursuant to Rule 504, Rule 505, or Rule 506 under the Securities Act of 1933.

J. "Purchase or sale of a security" for purposes of this Code and each report the Chief Compliance Officer designates as necessary to ascertain whether compliance with the Code has been met or other Appendix hereto includes, among other things, the writing of an option to purchase or sell a security.

K. A "Security held or to be acquired" means: (1) any Covered Security which, within the most recent 15 days: (a) is or has been held by the Trust or a Client under the direction of the Advisors; or (b) is being considered by the Trusts, the Advisors or PDI for purchase or sale; and (2) any option to purchase or sell, and any security convertible into or exchangeable for a Covered Security described in Section (E) of the Code above.

L. "Service Providers" means Citi Fund Services Ohio, Inc., Fidelity National Information Systems ("FIS"), Foreside Financial Group, LLC, J.P. Morgan Investor Services Co., SEI Investments Distribution Co., SEI Investments Company.

M."Supervised Person" means: (1) any officer, director (or other person occupying a similar status or performing similar functions), or employee of the Advisors; (2) any other person who provides investment advice on behalf of the Advisors and is subject to the supervision and control of the Advisors; or (3) any person affiliated with PDI as a Registered Representative (a "PDI Registered Representative").

II.Legal Requirement

The federal securities laws make it unlawful for any affiliated person of the Trusts, the Advisors or PDI in connection

- 5 -

Combined Code of Ethics 09-16-15 as revised 09-13-21

with the purchase or sale, directly or indirectly, by such person of a Covered Security held or to be acquired by the Trusts or Clients:

To employ any device, scheme or artifice to defraud the Trusts or Clients;

To make to the Trusts or Clients any untrue statement of a material fact or omit to state to the Trusts or Clients a material fact necessary in order to make the statements made, in light of the circumstances under which they are made, not misleading;

To engage in any act, practice, or course of business that operates or would operate as a fraud or deceit upon the Trusts or Clients; or

To engage in any manipulative practice with respect to the Trusts or Clients.

In order to assure compliance with these restrictions, each of the Trusts, the Advisors and PDI adopts and agrees to be governed by the provisions contained in this Code.

III. General Principles and Standards of Business Conduct

As an investment advisor, the Advisors owe a fiduciary duty to the Trusts and Clients. In relation to the Trust and Clients, a fiduciary is required to act in good faith, make full and fair disclosure of material facts relating to conflicts of interests, and employ care to avoid making misleading statements.

The following standards of business conduct shall govern personal investment activities and the interpretation and administration of the Code:

A. The interests of Trust shareholders and Clients must be placed first at all times;

B. All personal securities transactions must be conducted consistently with the Code and in such a manner as to avoid any actual or potential conflict of interest or any abuse of an individual's position of trust and responsibility;

- 6 -

Combined Code of Ethics 09-16-15 as revised 09-13-21

C. All persons who acknowledge receipt of the Code should not create or trade on the basis of rumors that could materially affect the price of any security.

D. All persons who acknowledge receipt of the Code should not take inappropriate advantage of their positions; and

E. All persons who acknowledge receipt of the Code must comply with applicable federal securities laws.

This Code does not attempt to identify all possible conflicts of interest, and literal compliance with each of its specific provisions will not shield an individual from liability for personal trading or other conduct that violates a fiduciary duty to the Trusts' shareholders or advisory Clients.

IV. Substantive Restrictions

A. Restricted lists. From time to time, the Chief Compliance Officer may publish a list of restricted securities. No Access Person may purchase or sell, or modify any prior order to purchase or sell, or place a limit order for the purchase or sale of any security on the restricted list.

B. Short-Term Trading Restriction. Access Persons are prohibited from engaging in a purchase and sale, or a sale and purchase, of the same Covered Securities (or any closely related security such as an option or a related convertible or exchangeable security or another security from the same issuer) within two (2) business days determined from the most recent purchase or sale. Access Persons may purchase or sell an option on a Covered Security position to hedge existing holdings within the two day period. If exercised, the purchase date of the underlying option is considered to be the purchase date of the security. Access Persons who are independent members of the Board of Trustees but who are not interested persons of the Trusts or the Advisors as defined in the 1940 Act, or employees whose accounts are exempt under Section IV.F of the Code, are not subject to the Short-Term Trading Restriction as long as they do not have knowledge of trading activities conducted by the Advisors.

- 7 -

Combined Code of Ethics 09-16-15 as revised 09-13-21

C. Use of Material Non-Public Information. All Supervised Persons are required to comply with the Insider Trading Policy, as

designated by the Chief Compliance Officer, when trading securities for their personal accounts. If any Supervised Person possesses material non-public information regarding an entity, its securities, or the market for such entity's securities, such Supervised Person generally may not:

trade in that entity's securities, including options, puts, calls or other derivative

securities,

direct others to trade on his or her behalf,

disclose the information or suggests trades to another individual.

In addition, any transactions found to be in violation of the Insider Trading Policy (or the Code of Ethics, if

applicable) will be canceled and appropriate punitive action will be taken.

No Supervised Person may buy or sell fund shares while in possession of material, non-public information, including information concerning upcoming dividend payments or capital gains distributions. Note that out of an abundance of caution, the Advisors have adopted a blackout period for Access Persons with respect to sales of our funds, for two business days prior to the published dividend ex-date of any Fund. The dividend ex-date for all Funds may be found on the Funds' web site and Access Persons have the responsibility to monitor their trading activity to avoid selling shares during the blackout period.

D.Initial Public Offerings and Limited Offerings.

No Access Person may acquire any direct or indirect Beneficial Ownership in any securities in an Initial Public Offering ("IPO") or in a Limited Offering unless the Chief Compliance Officer has authorized the transaction in advance.

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Any Access Person who has been authorized to acquire securities in an IPO or in a Limited Offering must disclose his or her interest if he or she is involved in the Trusts' Advisors' or PDI's consideration of an investment in such issuer. Any decision to acquire such issuer's securities on behalf of the Trusts or Clients shall be subject to review by Access Persons with no personal interest in the issuer.

E.Bitcoin and Bitcoin Derivatives

All Access Persons must obtain pre-approval from the Chief Compliance Officer or his designee prior to purchasing or selling any direct or indirect Beneficial Ownership in Bitcoin or any derivative product tied to Bitcoin, such as, but not limited to Bitcoin futures, as well as any mutual fund or exchange traded product that purchases or sells Bitcoin or any product tied to Bitcoin.

F.Service on Boards. Investment Personnel shall not serve on the board of directors of publicly traded companies, or in any similar capacity, absent the prior approval of such service by the Chief Compliance Officer following the receipt of a written request for such approval. In the event such a request is approved, procedures shall be developed to avoid potential conflicts of interest.

G.Exemptions. The restrictions of Section IV of the Code shall not apply to the following transactions unless the Chief Compliance Officer determines that such transactions violate other provisions of the federal securities laws:

Reinvestments of dividends pursuant to a plan;

Transactions in instruments that are excepted from the definition of Covered Security in this Code of Ethics;

Transactions in which direct or indirect Beneficial Ownership is not acquired or disposed of;

Transactions in accounts as to which an Access Person has no investment control;

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Combined Code of Ethics 09-16-15 as revised 09-13-21

Transactions in accounts held at transfer agents or employee stock purchase accounts from previous employers or spousal employee stock purchase plans;

H.Discretionary Accounts. Transactions in accounts of an Access Person for which investment discretion is not maintained by an Access Person but is granted to any of the following that are unaffiliated with the Trusts, the Advisors or PDI: a registered broker-dealer, registered investment adviser or other investment manager acting in a fiduciary capacity, provided the following conditions are satisfied:

The terms of the account agreement (the "Agreement")

must be in writing and furnished to the Chief Compliance Officer prior to any transactions;

Any amendment to the Agreement must be furnished to the Chief Compliance Officer prior to its effective date;

The exemption shall not be available for a transaction or class of transactions which is suggested or directed by an Access Person or as to which an Access Person acquires material non-public ("insider") information.

Access Persons shall agree to the Code of Ethics Access Person Discretionary Account Monitoring Policy as designed by the Chief Compliance Officer.

V.Procedures

A.Reporting. In order to provide each of the Trusts, the Advisors or PDI with information to enable it to determine with reasonable assurance whether the provisions of the Code are being observed by its Access Persons, each Access Person of the Trusts, the Advisors and PDI shall periodically submit reports in a format designed for the purpose, or through electronic feed when available, to the Chief Compliance Officer (or his or her delegate)

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Each Access Person authorizes the Advisors, the Trusts and PDI to provide such necessary private information to third party vendors, and, to open and maintain data feeds of brokerage account information into automated systems to allow the Firm to

monitor compliance with the Code. Additionally, each PDI Registered Representative shall submit information in a format the Chief Compliance Officer designates as necessary to ascertain whether compliance with the Code has been met to the Chief Compliance Officer (or his or her delegate), unless such persons report substantially similar information pursuant to a separate code of ethics.

(1)Initial Holdings Report. Every Access Person, other than a trustee of the Trusts who is not an "interested person" within the meaning of the 1940 Act, or an employee whose accounts are considered exempt under Section IV.F. of the Code,

shall submit to the Chief Compliance Officer (or his or her delegate), no later than 10 calendar days after that person becomes

an Access Person, information (which must be current as of a date no more than 45 days prior to the date the person becomes an Access Person) in a format required by the Chief Compliance Officer

(2)Quarterly Transactions Report. Every Access Person, other than a trustee of the Trusts who is not an "interested person" within the meaning of the 1940 Act and who had no direct or indirect influence or control over transactions of the Trusts, or an employee whose accounts are considered exempt under Section IV.F. of the Code, shall report to the Chief Compliance Officer (or his or her delegate) no later than 30 days after the end of each calendar quarter information in a format the Chief Compliance Officer designates as necessary to ascertain whether compliance with the Code has been met.

(a)The report will include any transactions during the quarter involving any Covered Securities in which the Access Person (or any members of the Access Person's Family/Household) has any direct or indirect Beneficial Ownership

(b)The report will list any account established by the

Access Person (or any members of the Access Person's Family/Household) in which any Covered Securities were held for

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the direct or indirect benefit of the Access Person (or any members of the Access Person's Family/Household) during the quarter

(c)A trustee who is not an "interested person" of the Trusts within the meaning of the 1940 Act shall not be required to submit the Quarterly Transactions Reports required above with respect to a transaction in a Covered Security unless he or she knew at the time of the transaction or, in the ordinary course of fulfilling his or her official duties as a trustee of the Trust, should have known, that during the 15-day period immediately before or after the date of the transaction, such Covered Security was purchased or sold by the Trusts, or was being considered for purchase or sale by the Trusts, the Advisors or PDI for purchase or sale by the Trusts. No report is required if the trustee had no direct or indirect influence or control over the transaction. No annual acknowledgement form for the Code is required to be made.

(d)No Quarterly Transaction Report need be made if information contained in broker trade confirmations or periodic account statements timely received by the Trusts, the Advisors or PDI includes all of the information that would be required in a Quarterly Transaction Report in accordance with the instructions on such Form. If electronic reporting services are not available, an Access Person, with respect to a brokerage account in which such Access Person has any beneficial interest, may arrange for the broker to mail directly to the Chief Compliance Officer at the same time they are mailed or furnished to such Access Person (a) duplicate copies of the broker's trade confirmation covering each transaction in securities in such account, or (b) copies of periodic statements with respect to the account. The Access Person may be required to verify the accuracy of data received through electronic reporting services from time to time.

(3)Annual Holdings Report. Every Access Person, other than a trustee of the Trusts who is not an "interested person" within the meaning of the 1940 Act, must report to the Chief Compliance Officer (or his or her delegate) on an annual basis, within 45 days after the end of each calendar year, information (which information must be current as of a date no more than 45 days prior to the date the person submits the report) in a format

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Combined Code of Ethics 09-16-15 as revised 09-13-21

the Chief Compliance Officer designates as necessary to ascertain whether compliance with the Code has been met.

(4)PDI Registered Representatives Securities Account Report. Every PDI Registered Representative must report to the Chief Compliance Officer (or his or her delegate) within 30 days of opening a new securities account, pursuant to FINRA Rule 3050, information in a format the CCO designates as necessary to ascertain whether compliance with the Code has been met. In addition, each Registered Representative of PDI who is not an Access Person must complete The PDI Registered Representatives Securities Account Report as an annual report within 45 days after the end of each calendar year.

VI. Administration of Code

A.Generally. The Trusts, Advisors and PDI must use reasonable diligence and institute procedures reasonably necessary to prevent violations of the Code.

B.Adoption and Approval of the Code. The Board of Trustees, including a majority of trustees who are not "interested persons" under the 1940 Act, must approve this Code and any material changes to this Code, based upon a determination that the Code contains provisions reasonably necessary to prevent Access Persons from engaging in any conduct prohibited by Section II of the Code.

C.Notification; Annual Certification.

Each Access Person and Supervised Person, other than a Trustee of the Trusts who is not an "interested person" within the meaning of the 1940 Act, shall be provided with a copy of this Code and any material amendments hereto. The Chief Compliance Officer shall additionally notify each Access Person and PDI Registered Representative required to make reports pursuant to Section V. of the Code that such Access Person or PDI Registered Representative is subject to reporting requirements.

Each Access Person or Supervised Person must provide the Chief Compliance Officer or other designated compliance personnel with the Annual Certificate of Compliance, as acknowledgment of his or her receipt of this Code and any amendments, in a format

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Combined Code of Ethics 09-16-15 as revised 09-13-21

the Chief Compliance Officer designates as necessary to ascertain whether compliance with the Code has been met, that such Access Person or Supervised Person has received a copy of the Code and any material amendments hereto, is aware of his or her obligations under the Code, has complied with and will continue to comply with, the Code and, in the case of Access Persons and PDI Registered Representatives (as applicable), with the Code's reporting requirements.

D.Review and Reporting.

The Chief Compliance Officer (or his or her delegate) shall review the reports and certifications submitted by Access Persons and Supervised Persons for compliance with the requirements of this Code.

Any Access Person or Supervised Person who is or becomes aware of any violation of the Code must promptly report any such violation to the Chief Compliance Officer. The Chief Compliance Officer must report such violations to the applicable Trusts' or Client's board if the Client is a registered investment company.

If the Chief Compliance Officer (or his or her delegate) determines that a violation of this Code may have occurred, before making a final determination that a material violation has been committed by an individual, the Chief Compliance Officer (or his or her delegate) may give such person an opportunity to supply additional information regarding the matter in question.

E.Enforcement.

If the Chief Compliance Officer (or his or her delegate) determines that a material violation of this Code has occurred, he or she shall report the violation to the applicable Trust's board. The Chief Compliance Officer and/or the General Counsel shall take action, as they consider appropriate, including the recommendation to impose any sanctions they consider appropriate including termination of employment.

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Combined Code of Ethics 09-16-15 as revised 09-13-21

Any profits derived from securities transactions in violation of paragraphs IV.A–IV.D. of the Code, shall be forfeited and paid to a charity selected by the Trusts, the Advisors or PDI.

No person shall participate in a determination of whether he or she has committed a violation of this Code or in the imposition of any sanction against himself or herself.

F.Reporting to the Trusts' Boards. At least annually, the Chief Compliance Officer shall furnish to each Trusts' Board of Trustees, for their consideration, a written report that:

(1)Describes any issues arising under the Code or procedures since the last report to the Board, including, but not limited to, information about material violations of the Code or procedures and sanctions imposed in response to the material violations; and

(2)Certifies that the Trusts, the Advisors and PDI have adopted procedures reasonably necessary to prevent their Access Persons and Supervised Persons from violating this Code.

VII. Records

Each of the Trusts, the Advisors and PDI shall maintain records at its principal place of business in the manner and to the extent set forth below and as described in Rule 17j-1(f), which records shall be available for appropriate examination by representatives of the Securities and Exchange Commission, FINRA or any other body with appropriate jurisdiction, at any time and from time to time for reasonable periodic, special, or other examination.

A copy of this Code and any other code of ethics which is, or at any time within the past five years was in effect shall be preserved in an easily accessible place;

A record of any violation of this Code and of any action taken as a result of such violation shall be preserved in an easily accessible place for a period of not less than five years

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Combined Code of Ethics 09-16-15 as revised 09-13-21

following the end of the fiscal year in which the violation occurs;

A copy of each report made pursuant to this Code by an Access Person, including any information provided in lieu of reports, shall be preserved by the Trusts, the Advisors and PDI for a period of not less than five years from the end of the fiscal year in which it is made or the information provided, the first two years in an easily accessible place;

A list of all persons who are, or within the past five years have been required to make reports pursuant to this Code, or who are or were responsible for reviewing these reports, shall be maintained in an easily accessible place;

A copy of each report to the Board shall be preserved by the Trusts, the Advisors and PDI for at least five years after the end of the fiscal year in which it is made, the first two years in an easily accessible place; and

The Trusts, the Advisors and PDI shall preserve a record of any decision, and the reasons supporting the decision, to approve the acquisition by Access Persons of securities under Section IV.D. of the Code for at least five years after the end of the fiscal year in which the approval is granted, the first two years in an easily accessible place.

VIII. Confidentiality

All reports of securities transactions and any other information filed with the Trusts, the Advisors or PDI pursuant to the Code, shall be treated as confidential, except as regards appropriate examinations by representatives of the Securities and Exchange Commission, FINRA or any other body with appropriate jurisdiction.

IX. Amendment: Interpretation of Provisions

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Combined Code of Ethics 09-16-15 as revised 09-13-21

The Trustees may from time to time amend the Code or adopt such interpretations for the Code as they deem appropriate.

X.Incorporation of Other Service Providers' Codes of Ethics

The Codes of Ethics of the Service Providers are incorporated as Attachments by reference into the Code to the extent applicable to the relevant Covered Officers.

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